ALFOplus2 User Manual - Mn00356e

ALFOplus2 Access Link Full Outdoor

User manual

M N . 0 0 3 5 6 .E - 0 0 2

The information contained in this handbook is subject to change without notice. Property of Siae Microelettronica. All rights reserved according to the law and according to the in ternational regulations. No part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, without written permission from Siae Microelettronica S.p.A. Unless otherwise specified, reference to a Company, name, data and address produced on the screen displayed is purely indicative aiming at illustrating the use of the product. MS-DOS®, MS Windows® are trademarks of Microsoft Corporation. HP®, HP OpenView NNM and HP–UX are Hewlett Packard Company registered trademarks. UNIX is a UNIX System Laboratories registered trademark. Oracle® is a Oracle Corporation registered trademark. Linux term is a trademark registered by Linus Torvalds, the original author of th e Linux operating system. Linux is freely distributed according the GNU General Public License (GPL). Other products cited here in a re constructor registered trademarks.

Contents

Section 1. USER GUIDE

7

1

DECLARATION DECLARA TION OF CONFORMITY CONFORMITY ...... ........... .......... ........... ............ ........... ........... ............ ........... ........... ............ ........... ........... ............ ...... 7

2

FIRST AID FOR FOR ELECTRICA ELECTRICAL L SHOCK SHOCK AND AND SAFETY SAFETY RULES RULES ...... ........... .......... ........... ............ ............ ............ ........ .. 8 2.1

FIRST FIRST AID FOR ELECTRIC ELECTRICAL AL SHOCK..... SHOCK......... ....... ...... ...... ...... ...... ...... ....... ....... ...... ....... ........ ....... ....... ........ ....... ...... ....... ....... ... 8 2.1.1 Artificial Artificial respiratio respiration n ...... ............ ............. ............. ............. ............. ............ ............. .............. .............. ............. ............. ........... .... 8 2.1.2 Treatment Treatment of burns ...... ............. ............. ............. .............. ............. ............. ............. ............ ............. ............. ............. ........... .... 8

3

2.2

SAFETY RULES ...... ............. ............. ............. ............. ............. ............. ............. .............. .............. .............. ............. ............. .............. ............ ..... 9

2.3

CORREC CORRECT T DISP DISPOSAL OSAL OF THIS THIS PROD PRODUCT UCT (WASTE (WASTE ELECTRI ELECTRICAL CAL & ELECTRONIC EQUIPMENT) ................................................................................. 11

2.4

INTERNAL INTERNAL BATTERY ....... ............. ............. .............. .............. ............. ............. ............. ............ ............. .............. ............. ............. ...........11 ....11

PURPOSE AND STRUCTURE OF THE MANUAL................ MANUAL..................... ........... ........... .......... ........... ........... ........... ........... ......12 .12 3.1

PURPOSE PURPOSE OF THE MANUAL................ MANUAL...................... ............. ............. ............. ............. ............ ............. ............. ............. ............. .......12 .12

3.2

AUDIENCE AUDIENCE BASIC KNOWLEDGE KNOWLEDGE ...... ............ ............. ............. ............ ............. ............. ............. .............. ............. ............. ..........12 ...12

3.3

STRUCTURE OF THE MANUAL ...... ............ ............. ............. ............. .............. ............. ............. ............. ............. .............. ............12 .....12

Section 2. DESCRIPTIONS AND SPECIFICATION

4

LIST OF ACRONY ACRONYMS MS ..... ........... ........... ........... ............ ........... ........... ............ ........... .......... ........... ........... ........... ............ ............ ........... ........... ........13 ..13 4.1

5

13

LIST OF ACRONYMS........... ACRONYMS.................. ............. ............. .............. ............. ............. ............. ............ ............. ............. ............. ............. .......13 .13

SYSTEM PRESENTA PRESENTATION TION ...... ............ ........... .......... ........... ........... ........... ........... ........... ........... ........... ............ ........... .......... ........... ........... .......15 ..15 5.1

GENERAL........... GENERAL.................. .............. .............. .............. ............. ............. ............. ............ ............. ............. ............. .............. .............. ..............1 .......15 5

5.2

CHARACTERISTICS CHARACTERISTICS ....... ............. ............. ............. ............ ............. ............. ............. .............. ............. ............. .............. ............. ............15 ......15

5.3

APPLICATIONS APPLICATIONS ...... ............. .............. ............. ............. ............. ............. ............. ............ ............. ............. ............. .............. .............. ............16 .....16 5.3.1 ALFOplus2 ALFOplus2 connectivit connectivity y ....... ............. ............ ............. .............. .............. .............. .............. .............. ............. ............. .........16 ..16 5.3.2 Universal Universal product line architecture architecture and single single SM-OS................... SM-OS......................... ............ ..........16 ....16

5.4

ALFOPLUS2 ALFOPLUS2 STRUCTURE............ STRUCTURE.................. ............. ............. ............ ............. ............. ............. .............. ............. ............. ............. .......17 .17

5.5

LINK CONFIGURATION CONFIGURATION ...... ............. ............. ............ ............. ............. ............. ............. ............ ............. ............. ............. ............. .........17 ...17 5.5.1 Single ALFOplus2 ALFOplus2 ...... ............. ............. ............. ............. ............. ............. ............. ............. ............. .............. .............. ............18 .....18 5.5.2 Dual ALFOplus2 ALFOplus2 ....... ............. ............. ............. ............. ............. ............ ............. .............. .............. .............. ............. .............1 .......18 8

5.6

ANTENNAS AND EXTERNAL EXTERNAL BRANCHING BRANCHING ....... ............. ............ ............. ............. ............. .............. ............. ............. ..........20 ...20

MN.00356.E - 002

1

5.6.1 SINGLE ODU ...... ............. .............. ............. ............. ............. ............ ............. .............. .............. ............. ............. .............. ...........20 ....20 5.6.2 Dual ODUs and SP antenna ....... ............. ............. ............. ............. ............. ............. .............. ............. ............. ...........20 ....20 5.6.3 Dual ODUs, 2 hybrid hybrid and DP antenna............ antenna................... .............. ............. ............. .............. ............. ...........21 .....21 5.6.4 Dual ODUs and DP antenna ...... ............ ............. ............. ............ ............. .............. .............. ............. ............. ............21 .....21 5.7

RADIO FUNCTIONALITIE FUNCTIONALITIES S ...... ............. ............. ............. ............. ............. ............. ............ ............. ............. ............. ............. ...........22 .....22 5.7.1 ACM................... ACM......................... ............. ............. ............. ............. ............. ............. ............. ............. ............ ............. ............. ............23 ......23 5.7.2 RF band/High Power versions ...... ............ ............. ............. ............. ............. ............ ............. ............. ............. ..........24 ...24

5.8

ETHERNET ETHERNET FUNCTIONALITIES FUNCTIONALITIES ....... ............. ............ ............ ............. ............. ............. ............. ............ ............. ............. ............2 ......24 4 5.8.1 Ingress Ingress port rate limiting (Storm (Storm control) control) ...... ............. ............. ............. .............. ............. ............. ............25 .....25 5.8.2 Ingress Ingress VLAN manipulation manipulation ...... ............. ............. ............. .............. ............. ............. .............. ............. ............. ...........25 ....25 5.8.3 Service Service Instance Instance mapping mapping ...... ............. ............. ............. .............. ............. ............. .............. .............. .............. ............25 .....25 5.8.4 Classificati Classification on criteria criteria ...... ............. ............. ............. ............. ............ ............. ............. ............. .............. .............. ..............2 .......26 6 5.8.5 Ingress Ingress Filter Filter Policing Policing ....... ............. ............. ............. ............. ............. ............ ............. ............. ............. .............. .............26 ......26 5.8.6 Queues and Congesti Congestion on avoidance avoidance methods methods ....... .............. ............. ............. .............. ............. .............2 .......27 7 5.8.7 Scheduling.......... Scheduling................. ............. ............. ............. ............ ............. .............. .............. .............. .............. .............. ............. .........27 ...27 5.8.8 Egress Shaping.......... Shaping................. ............. ............. .............. .............. .............. ............. ............. ............. ............. ............. ..........28 ....28 5.8.9 Egress Manipulation Manipulation ....... ............. ............. ............. ............. .............. ............. ............. ............. ............. ............. ............ ........28 ..28

6

5.9

SECURITY........... SECURITY................. ............. .............. .............. .............. .............. ............. ............. ............. ............. ............. ............. ............. .............2 .......28 8

5.10

MANAGEMENT MANAGEMENT ...... ............ ............. .............. ............. ............. ............. ............ ............. ............. ............. ............. ............. ............. ............. ........29 .29

5.11

LICENSE KEY ...... ............. ............. ............. ............. ............ ............. ............. ............. ............. ............. ............. ............. ............. ............. .........29 ..29

TECHNICAL TECHNIC AL SPECIFI SPECIFICATION CATION ..... .......... ........... ........... ........... ............ ........... ........... ............ ........... ........... ............ ........... ........... ............ ......30 30 6.1

ADAPTIVE ADAPTIVE MODULATION...... MODULATION............ ............. ............. ............ ............. ............. ............. ............. ............ ............. ............. ............. ........30 .30

6.2

LINE INTERFACE INTERFACE CHARACTERISTI CHARACTERISTICS CS ....... .............. ............. ............. .............. ............. ............. .............. ............. .............3 .......30 0 6.2.1 Ethernet Ethernet electrical electrical interface characteristics............ characteristics................... .............. .............. ............. ............. ..........31 ...31 6.2.2 Ethernet Ethernet optical optical interface interface characterist characteristics ics ....... .............. ............. ............. ............. ............. ............. ............34 ......34

6.3

POWER SUPPLY AND CABLE ...... ............ ............. ............. ............. .............. ............. ............. ............. ............. ............. ............ ........35 ..35

6.4

PHYSICAL PHYSICAL DIMENSIONS DIMENSIONS ....... ............. ............. ............. ............ ............. ............. ............ ............. ............. ............. ............. .............3 .......35 5

6.5

SURGE AND LIGHTNING LIGHTNING PROTECTION PROTECTION ....... ............. ............. ............. ............ ............. ............. ............. ............. .............3 .......36 6

6.6

ENVIRONMENTAL ENVIRONMENTAL CONDITIONS CONDITIONS ...... ............. ............. ............. ............. ............. ............. ............. .............. ............. ............. .........36 ..36

Section 3. INSTALLATION

7

39

INSTALLATION INSTAL LATION OF ALFOpl ALFOplus2 us2 ..... .......... ........... ............ ........... ........... ............ ........... ........... ........... .......... ........... ........... ........... ...........3 .....39 9 7.1

GENERAL GENERAL INFORM INFORMATIO ATION N TO BE READ BEFOR BEFORE E THE INSTALLATI INSTALLATION. ON.... ...... ....... ....... ...... ...... ...... ......3 ...39 9

7.2

GENERAL........... GENERAL.................. .............. .............. .............. ............. ............. ............. ............ ............. ............. ............. .............. .............. ..............4 .......40 0

7.3

ELECTRICAL ELECTRICAL WIRING....... WIRING.............. ............. ............. .............. .............. ............. ............. ............. ............ ............. ............. ............. ..........40 ...40

7.4

CONNECTIONS CONNECTIONS TO THE SUPPLY MAINS ....... .............. ............. ............. .............. ............. ............. ............. ............ ...........40 .....40

7.5

GROUNDING GROUNDING CONNECTION CONNECTION ....... .............. ............. ............. ............. ............ ............. ............. ............. .............. ............. ............. ........41 .41 7.5.1 Mounting Mounting instruction instruction of of grounding grounding cable KIT KIT ICD00072F ICD00072F (Univer (Universal, sal, No tools) tools) .41

7.6

REQUIR REQUIRED ED TOOLS FOR MOUNTIN MOUNTING G (NOT SUPPLIED SUPPLIED)) ...... .......... ....... ...... ....... ....... ...... ....... ....... ...... ...... ....... ......43 ..43

7.7

INSTALLATION INSTALLATION PROCEDURE PROCEDURE ...... ............. ............. ............. .............. ............. ............. .............. ............. ............. .............. .............43 ......43

7.8

ODU ASSEMBLING ASSEMBLING ...... ............. ............. ............. ............. ............ ............. ............. ............ ............. ............. ............. ............. ............ .........43 ...43

7.9

ODU INSTALLATION INSTALLATION – SINGLE SINGLE OUTPUT FLANGE....... FLANGE.............. .............. .............. .............. ............. ............. ...........45 ....45

7.10

ODU INSTALLATION INSTALLATION – DUAL DUAL OUTPUT OUTPUT FLANGE ...... ............. .............. .............. .............. .............. .............. .............46 ......46

7.11

USER CONNECTORS.......... CONNECTORS................. ............. ............. ............. ............. ............. ............ ............. ............. ............. ............. ............. .........48 ..48 7.11.1 M12 connector............................................................ ............................48 7.11.2 RJ45 connector................... .................................................................... 53

2

MN.00356.E - 002

7.12

ACCESSORIES ACCESSORIES FOR FOR INSTALLATI INSTALLATION ON ...... ............. ............. ............. .............. ............. ............. .............. ............. ............. ..........54 ...54 7.12.1 Installation procedure of optical optical junction .................................................... 57 7.12.2 Installation procedure of Rosenberger outdoor enclosure..............................57

Section 4. LINE-UP

8

59

LINE-UP OF ALFOpl ALFOplus2 us2 ...... ........... .......... ........... ........... .......... ........... ........... ........... ............ ............ ........... .......... ........... ........... ........... ..........59 ....59 8.1

GENERAL........... GENERAL.................. .............. .............. .............. ............. ............. ............. ............ ............. ............. ............. .............. .............. ..............5 .......59 9

8.2

SWITCH ON ...... ............. ............. ............ ............. ............. ............. ............. ............. ............. ............ ............. ............. ............. .............. ...........59 ....59

8.3

ALARM LED CHECK ...... ............ ............. ............. ............. .............. ............. ............. ............. ............ ............. ............. ............. ............. .......60 .60

8.4

CONNECTION CONNECTION PROCEDURE....... PROCEDURE.............. ............. ............ ............. .............. .............. ............. ............. .............. .............. ..............6 .......60 0 8.4.1 WEBLCT via MNGT port (cable F03616).......... F03616)................ ............. ............. ............ ............. ............. ............60 ......60 8.4.2 CLI session session via MNGT or console port port ...... ............. .............. .............. .............. .............. .............. ............. ........61 ..61

9

BRIDGE MODE (WEBLCT AND CLI) ...... ............ ........... ........... ............ ............ ........... ........... ............ ........... ........... ............ ........... ......63 .63 9.1

BRIDGE BRIDGE MODE ...... ............ ............. ............. ............. ............. ............. ............. ............. .............. .............. .............. ............. ............. ............63 .....63

10 MANAGEMENT: OUT OF BAND/IN BAND...................................................................64 10.1

GENERAL........... GENERAL.................. .............. .............. .............. ............. ............. ............. ............ ............. ............. ............. ............. ............. ............. ........64 ..64

10.2

OUT OF BAND MANAGEMEN MANAGEMENT T ...... ............. ............. ............. ............. ............ ............. ............. ............. .............. .............. ............64 .....64 10.2.1 Out of band: MNGT VLAN creation (WEBLCT) .............................................. 65 10.2.2 Out of band: IP Address (WEBLCT).............................. ..............................65 10.2.3 Out of band: Setting the Agent IP

(WEBLCT) ............................................ 66

10.2.4 Out of band - Remote Element List (WEBLCT)............................................. 66 10.2.5 Out of band - Restart ....................................................................... .......67 10.2.6 Out of band: IP Address, MNGT VLAN, Agent IP and Default Gateway (CLI) ....67 10.3

IN BAND MANAGEMENT............ MANAGEMENT................... ............. ............. ............. ............ ............. ............. ............. .............. .............. ..............6 .......68 8 10.3.1 In band: MNGT VLAN creation (WEBLCT) ...................................................68 10.3.2 In band: IP Address (WEBLCT) .................................................................69 10.3.3 In band: Agent IP (WEBLCT) ............................................................... .....69 10.3.4 In band: Remote element list (WEBLCT) .................................................... 70 10.3.5 In band - Restart ............................................................................... .....70 10.3.6 In band: band: IP IP Address, MNGT VLAN, Agent IP IP and Default Gateway

(CLI) ........71

11 RADIO LINK LINE-UP .............................................. .............................................................................................. .................................................72 .72 11.1

GENERAL........... GENERAL.................. .............. .............. .............. ............. ............. ............. ............ ............. ............. ............. ............. ............. ............. ........72 ..72

11.2

RADIO CONFIGURATOR............ CONFIGURATOR.................. ............. ............. ............. ............. ............ ............. .............. .............. .............. ............. .......72 .72 11.2.1 Delete a Link in Current Radio Configuration. .............................................. 72 11.2.2 Create a Link in Current Radio Configuration............................................... 72

11.3

MODULATION MODULATION & CAPACITY............... CAPACITY...................... .............. ............. ............. .............. ............. ............. .............. .............. ............73 .....73

11.4

MODULATION MODULATION & CAPACITY CAPACITY PARAMETERS PARAMETERS ...... ............ ............ ............ ............ ............. .............. ............. ............. ...........74 ....74

11.5

LINK ID................. ID........................ ............. ............. ............. ............. ............. ............ ............. ............. ............. ............. ............. ............. ............74 ......74

11.6

FREQUENCY FREQUENCY SETTING......... SETTING................ ............. ............. ............. ............ ............. ............. ............. ............. ............. ............. ............ ........74 ..74

11.7

ODU POWERS (NO ATPC).............. ATPC).................... ............. ............. ............. ............. ............ ............. .............. ............. ............. ...........75 ....75

11.8

ODU POWERS (ATPC)................. (ATPC)....................... ............. ............. ............. ............. ............ ............. ............. ............. ............. .............7 .......75 5

11.9

OPTIMIZING OPTIMIZING ANTENNA ALIGNMENT ALIGNMENT WITH WITH RX MEASUREMENT MEASUREMENT ....... ............. ............. .............. ............76 .....76

MN.00356.E - 002

3

12 ETHERNET TRAFFIC CONFIGURATION......................................................................78 12.1

GENERAL........... GENERAL.................. .............. .............. .............. ............. ............. ............. ............ ............. ............. ............. ............. ............. ............. ........78 ..78

12.2

CB EXAMPLE ...... ............. ............. ............. ............. ............. ............. ............ ............. .............. .............. ............. ............. .............. .............. ........79 .79 12.2.1 CB example example configuration configuration by WEBLCT.................... ....................................79 12.2.2 CB example configuration by WEBLCT: PORT STATUS ..................................79 12.2.3 CB example configuration by WEBLCT: TRAFFIC VLAN CREATION ..................80 12.2.4 CB example configuration by WEBLCT: PORT SETTINGS ...............................80 12.2.5 CB example configuration by CLI........................................... ....................81 12.2.6 PCB example ................................................................................. .........82 12.2.7 PCB example configuration by WEBLCT ...................................................... 82 12.2.8 PCB example configuration by by WEBLCT: PORT STATUS ................................82 12.2.9 PCB example example configuration by WEBLCT: TRAFFIC VLAN CREATION ................83 12.2.10PCB example configuration by WEBLCT: WEBLCT: PORT SETTINGS ............................83 12.2.11PCB example configuration by CLI...................... ......................................84

12.3

PEB EXAMPLE.......... EXAMPLE................ ............. ............. ............. ............. ............. ............. ............. ............. ............ ............. ............. ............. ............85 .....85 12.3.1 PEB example configuration by WEBLCT ...................................................... 85 12.3.2 PEB example configuration by WEBLCT: PORT STATUS.................................85 12.3.3 12.3.3 PEB example configuration configuration by WEBLCT: TRAFFIC VLAN CREATION ...... ............ ..........86 ....86 12.3.4 PEB example configuration by by WEBLCT: WEBLCT: PORT PORT SETTINGS .............................86 12.3.5 PEB Example configuration by CLI .................................................. ...........87

12.4

COMMISSIONIN COMMISSIONING G MEASURES MEASURES FOR FOR ETHERNET ETHERNET TRAFFIC ...... ............. ............. ............. .............. ............. .........88 ...88

12.5

FIRMWARE FIRMWARE UPDATE ....... .............. .............. ............. ............. .............. .............. .............. .............. .............. .............. ............. ............. ........88 .88 12.5.1 Scope................................ ....................................................................88 12.5.2 Procedure of firmware update ...................................................................88

12.6

BACKUP CONFIGURATION... CONFIGURATION......... ............. ............. ............. .............. .............. .............. ............. ............. ............. ............. .............9 ......90 0 12.6.1 Scope.................................... ................................................................90 12.6.2 Backup/restore configuration using WEBLCT ...............................................90

Section 5. MAINTENANCE

93

13 ALARMS ........................................ ..................................................................................... ...........................................................................93 ..............................93 13.1

GENERAL........... GENERAL.................. .............. .............. .............. ............. ............. ............. ............ ............. ............. ............. ............. ............. ............. ........93 ..93

13.2

ALARMS SYSTEM ....... ............. ............. ............. ............. ............. ............. ............. ............. .............. .............. .............. ............. ............. ........93 .93 13.2.1 LED status ............................................................................ .................94 13.2.2 Alarm group .......................................................................... .................94

14 MAINTENANCE AND TROUBLESHOOTING ..................................................... .................................................................97 ............97 14.1

GENERAL........... GENERAL.................. .............. .............. .............. ............. ............. ............. ............ ............. ............. ............. ............. ............. ............. ........97 ..97

14.2

MAINTENANCE MAINTENANCE ....... ............. ............ ............. .............. ............. ............ ............. ............. ............ ............. ............. ............. .............. .............97 ......97 14.2.1 Periodical checks .................................................................................... 97 14.2.2 Corrective maintenance (troubleshooting) .................................................. 98

14.3

TROUBLESHOOTI TROUBLESHOOTING NG ...... ............ ............. ............. ............. ............. ............ ............. ............. ............. ............. ............. ............. ............98 ......98 14.3.1 Causes of alarm, symptoms and hypothesis................................................98 14.3.2 Tools for troubleshooting ..................................................... ....................98 14.3.3 Multiple alarms ...................................................................................... .99 14.3.4 Quality alarms ............................................................................. ...........99 14.3.5 Radio link affected by fading.................................................................. . 100 14.3.6 Radio link affected by interference .......................................................... 100

4

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Section 6. PROGRAMMING AND SUPERVISION

1 01

15 PROGRAMMING AND SUPERVISION ................................................. .......................................................................101 ......................101 15.1

GENERAL........... GENERAL.................. .............. .............. .............. ............. ............. ............. ............ ............. ............. ............. ............. ............. .............101 ......101

15.2

SUPERVISION SUPERVISION ...... ............ ............. ............. ............. .............. .............. .............. .............. .............. .............. ............. ............. .............. ......... .. 101 15.2.1 General .................................................................................. ............. 102 15.2.2 ALFOplus2 - 1NE - InBand........................................ .............................. 102 15.2.3 ALFOplus2 - On-Site Management Port (MNG) .......................................... 103 15.2.4 Address ................................................................................ ............... 103 15.2.5 Console access mode ................................................................... ......... 104

15.3

COMPILING COMPILING SCRIPT SCRIPT USING COMMAND COMMAND RUN........... RUN................. ............ ............. ............. ............. ............. ............ ........ 104

Section 7. COMPOSITION

1 05

16 COMPOSITION OF OUTDOOR UNIT............................................................... UNIT.........................................................................105 ..........105 16.1

GENERAL........... GENERAL.................. .............. .............. .............. ............. ............. ............. ............ ............. ............. ............. ............. ............. .............105 ......105

16.2

ODU PART PART NUMBER NUMBER ...... ............. .............. ............. ............. .............. .............. .............. ............. ............. .............. .............. ............. ........ 105

Section 8. EQUIPMENT CHARACTERISTICS

107

17 INTRODUCTION ............................................... .................................................................................................. ......................................................107 ...107 17.1

GENERALS.............. GENERALS..................... ............. ............. ............. ............ ............. ............. ............. ............. ............ ............. .............. ............. .........107 ...107

17.2

THROUGHPUT THROUGHPUT ....... .............. .............. .............. ............. ............. ............. ............ ............. .............. .............. ............. ............. .............. ......... .. 108

17.3

ACM SHIFTING SHIFTING THRESHOLDS THRESHOLDS ...... ............ ............. ............. ............. ............. ............ ............. ............. ............. ............. ...........108 .....108

18 ALFOPLUS2 11 ghZ CHARACTERISTICS .............................................. ..................................................................111 ....................111 18.1

FOREWORD FOREWORD ....... .............. .............. .............. ............. ............. .............. .............. ............. ............. ............. ............ ............. .............. ............111 .....111

18.2

INFORMATION INFORMATION TO USER ....... .............. ............. ............. .............. .............. .............. .............. .............. .............. ............. .............111 .......111

18.3

AVAILABLE AVAILABLE FREQUENCIES FREQUENCIES ...... ............. ............. ............ ............. ............. ............ ............. ............. ............. ............. ............. ......... .. 111 18.3.1 Transmitter characteristics ........................................................ ............. 117 18.3.2 Receiver characteristics .......................................................... ............... 119

18.4

RADIO FLANGE......... FLANGE................ .............. ............. ............. .............. ............. ............. ............. ............ ............. ............. ............. ..............120 .......120

18.5

POWER SUPPLY SUPPLY AND CONSUMPTION CONSUMPTION ...... ............. .............. ............. ............. .............. ............. ............. ............. ............120 ......120

19 ALFOplus2 18 GHZ CHARACTERISTICS .............................................. ...................................................................121 .....................121 19.1


19.2


19.3


19.4


MN.00356.E - 002

5



20.2


20.3


20.4




21.2


21.3


21.4


Section 9. LISTS AND SERVICES

14 1

22 LIST OF FIGURES .................................................. .................................................................................................. .................................................141 .141

23 LIST OF TABLES .............................................. ................................................................................................. .......................................................145 ....145

24 ASSISTANCE SERVICE ............................................... ............................................................................................147 .............................................147

6

MN.00356.E - 002

Section 1. USER GUIDE

1

DECLARATION OF CONFORMITY

SIAE MICROELETTRONICA Via Buonarroti, 21 - Cologno (MI) - Italy DECLARES THAT THE PRODUCT

Digital Radio Relay System ALFOplus2 complies with the essential requirements of article 3 of the R&TTE Directive (1999/05/EC) and therefore is marked: The following standards have been applied: EN 60950-1:2006 and EN 60950-22:2006 60950-22:2006 “Safety of information technology equipment” EN 301 489-4 v.2.1.1 (2012-11) “Electromagnetic compatibility compatibility and Radio spectrum spectrum Matters (ERM); ElectroMagElectroMagnetic Compatibility (EMC) standard for radio equipment and services; Part 4: Specific conditions for fixed radio links and ancillary equipment a nd services” ETSI EN 302 217-2-2 V2.2.1 (2014-04) “Fixed Radio Systems; Characteristics and requirements for point-to-point equipment and antennas; Part 2-2: Digital systems operating in frequency bands where frequency co-ordinated is applied; Harmonized EN covering the essential requirements of Article 3.2 of R&TTE Directive” The equipment makes use of non-harmonized frequency bands. Following the requirements of the R&TTE Directive (article 12) and the relevant decision of the EC, in term of classification of Radio Equipment and Telecommunications Terminal Equipment and associated identifiers, the transmitting equipment shall carry the 'class 2' identifier: Cologno Monzese, 14/04/2015

MN.00356.E - 002

On behalf of SIAE MICROELETTRONICA Chairman and Executive Officer Alberto Mascetti

7

2

FIRST AID FOR ELECTRICAL SHOCK AND SAFETY RULES

2 .1

FIR IRS ST AID FOR ELECT CTR RIC ICA AL SHOCK

Do not touch the bare hands until hands until the circuit has been opened. pen the circuit by switching off the line switches. If that is not possible protect yourself with dry material and free the patient from the conductor.

2 .1 .1

Artificial respiration

It is important to start mouth resuscitation at on ce and to call a doctor immediately. suggested procedure for mouth to mouth resuscitation method is described in the Tab.1 Tab.1..

2 .1 .2

Treatment of burns

This treatment should be used after the patient has regained consciousness. It can also be employed while artificial respiration is being applied (in this case there should be at least two persons present).

Warning

8

•

Do not not attempt attempt to to remove remove clot clothin hing g from burn burntt sectio sections ns

•

Appl Apply y dry dry gauz gauze e on on the the bur burns ns

•

Do not not apply apply ointme ointments nts or or other other oily oily subst substance ances. s.

MN.00356.E - 002

Tab.1 - Artificial respiration Step

Description

1

Lay the patient on his back with his arms parallel to the body. If the patient is laying on an inclined plane, make sure that his stomach is slightly lower than his chest. Open the patients mouth and check that there is no foreign matter in mouth (dentures, chewing gum, etc.).

Figure

Kneel beside the patient level with his head. Put an h and under the patient’s head and one under his neck. Lift the patient’s head and let it recline backwards as far as possible.

2

Shift the hand from the patient’s neck to his chin and his mouth, the index along his jawbone, and keep the other fingers closed together. While performing these operations take a good supply of oxygen by taking deep breaths with your mouth open

3

With your thumb between the patient’s chin and mouth keep his lips together and blow into his nasal cavities

4

2 .2

5

While performing these operations observe if the patient’s chest rises. If not it is possible that his nose is blocked: in that case open the patient’s mouth as much as possible by pressing on his chin with your hand, place your lips around his mouth and blow into his oral cavity. Observe if the patient’s chest heaves. This second method can be used instead of the first even when the patient’s nose is not obstructed, provided his nose is kept closed by pressing the nostrils together using the hand you were holding his head with. The patient’s head must be kept sloping backwards as much as possible.

6

Start with ten rapid expirations, hence continue at a rate of twelve/fifteen expirations per minute. Go on like th is until the patient has regained conscious–ness, or until a doctor has ascertained his death.

SAFETY RULES

When the equipment units are provided with the plate, shown in Fig.1 Fig.1,, it means that they contain components electrostatic charge sensitive.

MN.00356.E - 002

9

Fig.1 - Components electrostatic charge sensitive indication

In order to prevent the units from being dama ged while handling, it is advisable to wear an elasticised band (Fig.2 Fig.2)) around the wrist ground connected through coiled cord (Fig.3 (Fig.3). ).

Fig.2 - Elasticized band

Fig.3 - Coiled cord

This device has Class I LASER modules: it is not required to have a laser warning label or other laser statement (IEC 60825-1).

10

MN.00356.E - 002

2.3 2. 3

CORREC CORR ECT T DISP DISPOS OSAL AL OF OF THIS THIS PRO PRODU DUCT CT (WA (WAST STE E ELEC ELECTR TRIC ICAL AL & ELECTRONIC EQUIPMENT)

(Applicable in the European Union and other European countries with separate collection systems). This marking of Fig.4 Fig.4 shown shown on the product or its literature, indicates that it should not be disposed with other household wastes at the end of its working life. To prevent possible harm to the environment or human health from uncontrolled waste disposal, please separate this from other types of wastes and recycle it responsibly to promote the sustainable reuse of material resources. Household users should contact either the retailer where they purchased this product, or their local government office, for details of where and how they can take this item f or environmentally safe recycling. Business users should contact their supplier and check the terms and conditions of the purcha se contract. This product should not be mixed with other commercial wastes for disposal.

Fig.4 - WEEE symbol - 2002/96/CE EN50419

2 .4

INTERNAL BATTERY

Inside the equipment there is a lithium battery. CAUTION: Risk of explosion if battery is replaced by an incorrect type. Dispose of used batteries according

to law.

MN.00356.E - 002

11

3

PURPOSE AN AND STRUCTURE OF THE MA MANUAL

3 .1

PURPOSE OF TH THE MANUAL

The purpose of this manual consists in providing for the user information which permit to operate and maintain the ALFOplus radio equipment. Warning: This manual does not include information relevant to the SCT/WebLCT management program

windows and relevant application. They will provided by the program itself as h elp–on line.

3 .2

AUDIENCE BASIC KNOWLEDGE

The following knowledge and skills are required to operate the equipment: •

a basic basic underst understandi anding ng of micro microwav wave e transmi transmissi ssion on

•

installatio installation n and maintenance maintenance experience experience on digital digital radio system system

•

a good good knowle knowledge dge of of IP netwo networks rks and and routi routing ng polic policy. y.

3 .3

STRUCTURE OF THE MANUAL

The manual is subdivided into sections each of them developing a specific topic entitling the section. Each section consists of a set of chapters, enlarging the main subject master.

Section 1 – User Guide It provides the information about the main safety rules and expounds the purpose and th e structure of the manual.

Section 2 – Description and specifications It describes a general overview of the typical applications and in particular of the whole radio equipment.

Section 3 – Installation The mechanical installation procedures are herein set down as well as the user electrical connections. The content of the tool kit (if supplied) is also listed.

12

MN.00356.E - 002

Section 2. DESCRIPTIONS AND SPECIFICATION

4

LIST OF ACRONYMS

4 .1

LIST OF ACRONYMS

What follows is a list of acronyms used in this handbook: -

A CM

Adaptive Code Modulation

-

DCN

Data Communication Network

-

D S CP

Differentiated Serviced Code Point

-

E TH

E t h er n e t

-

FEC

Forward Error Correction

-

IDU

Indoor Unit

-

LoS

Line of Sight

-

IPV4 – IPV6

Internet Protocol Version 4 and Version 6

-

LA LAN

Local Area Network

-

LCT

Local Craft Terminal

-

M AC

Media Access Control

-

MDI

Medium Dependent Interface

-

MDIX

Medium Dependent Interface Crossover

-

MSE

Mean Square Error

-

NE

Network Element

-

NLoS

Non Line of Sight

-

N MS

Network Management System

-

ODU

Outdoor Unit

-

QAM

Quadrature Amplitude Modulation

MN.00356.E - 002

13

14

-

Qo QoS

Quality of Service

-

SCT

Subnetwork Craft Terminal

-

SNMP

Simple Network Management Protocol

-

MIMO

Multiple Input Multiple Output

-

TMN

Telecommunication Management Network

-

ToS/QoS

Type/Quality of Service

-

VLAN

Virtual Local Area Network.

MN.00356.E - 002

5

SYSTEM PRESENTATION

5 .1

GENERAL

This document contains the description of features and capability of ALFOplus2 equipment. ALFOplus2 (see Fig.5 Fig.5)) is a Full Outdoor microwave radio that houses, within a unique unit, two complete TX/RX radio channels (RF Multi-core definition) to double the radio capacity and includes a complete Carrier Ethernet features set. With 4096QAM Modulators, Ethernet Header compression, MIMO ready architecture and 2x112MHz canalization capability, ALFOplus2 set the new standard in point to point Microwave systems. The ALFOplus2 must be used in RAL areas (Restricted Access Location) where an equipotent bonding has been applied. The ODU unit has a supplementary specific connector for a permane nt connection to grounding point intended to be installed by technical staff only.

Fig.5 - ALFOplus2

5 .2

CHARACTERISTICS

This document contains the description of features and capability of ALFOplus2 equipment. Dual Carrier ALFOplus2 is the first SIAE MICROELETTRONICA point to point microwave device capable of providing, in a unique solution, highest modulation schemes a nd software defined architecture in a h ighly integrated design. ALFOplus2 flexibility makes it suitable perfectly to all the last generation n etwork requirements fitting perfectly in Macrocell Backhaul, C-RAN CPRI transport, Macro-site Aggregations scenarios.

MN.00356.E - 002

15

5 .3

APPLICATIONS

ALFOplus2 is the ideal solution in urban environments for all carrier-class applications in which the typical requirements are Ethernet connections: •

full IP IP radio, radio, providin providing g the foundatio foundation n for a leading leading edge network network

•

fully fully integ integrab rable le with with 3G, 3G, 4G, LTE LTE nodes nodes and back backhaul haul

•

ideal for a fast and and flexible flexible evolution evolution toward towards s full IP network network

•

comple complement mentary ary soluti solutions ons for fiber fiber depl deploy oy

•

last last mile mile fiber fiber extens extension ion for for busin business ess cust custome omers rs

•

ISP high capacity capacity and perform performance, ance, for LAN-to-LAN LAN-to-LAN connections connections

•

emer emerge genc ncy y wirel wireles ess s link links s

•

zero zero foo footp tpri rint nt app appli lica cati tion ons s

ALFOplus2 doesn’t need any indoor unit and the power supply can be provided directly by POE through the data cable or through a dedicated auxiliary port.

5 .3 .1

ALFOplus2 connectivity

ALFOplus2 offers 4xGbE traffic ports (see Fig.6 Fig.6): ): •

2xGbE Electrical Electrical ports (1Gbps (1Gbps line line rate): rate): LAN3 LAN3 and LAN4 LAN4 (with (with PoE) PoE)

•

2xGbE 2xGbE Optical Optical interface interfaces s (1Gbps (1Gbps or or 2.5Gbps 2.5Gbps line rate): rate): LAN1 and LAN2.

Interconnection ports are present for communication between two ALFOplus2 when 2+2/4+0 configurations are implemented. Auxiliary connectors are in place f or Direct Power supply feeder, Local Access and RS SI indication. In case of protected configurations one traffic port is used as signaling interconnection interface.

Fig.6 - ALFOplus2 connector side

5.3. 5. 3.2 2

Univ Un iver ersa sall pro produ duct ct li line ne ar arch chit itec ectu ture re an and d sin singl gle e SMSM-OS OS

The increased number of application segments demands for a spread of microwave technologies in order to address each of the segments in an effective and efficient way. This scenario brings to a higher complexity in microwave portfolio challenging for the consistency of the overall network solution and streamlined roadmap.

16

MN.00356.E - 002

SIAE MICROELETTRONICA answer is based on the adoption Unified Product Architecture, a common E thernet hardware and software platform through all new generation products based on two main building blocks: •

Ethernet Ethernet Core unit based based on powerful powerful switching switching gear gear featuring featuring 46Gbps 46Gbps switch switch fabric fabric capacity, capacity, high performance dual-core CPU and embedded IEEE 1588v2 processor for advanced synchronization capability.

•

SM-OS software software,, based on carriercarrier-grade grade field field proven proven highly interop interoperabl erable e protocol protocol stack stack provides provides complete MPLS services set and compliancy to CE2.0.

ALFOplus2 has been developed with this concept in mind: Unified Hardware and Software platform architecture

5 .4

ALFOPLUS2 ST STRUCTURE

ALFOplus2 mechanical structure is made up by a main body and three possible additional antenna-interface modules, lodged in the reserved bay (see Fig.7 Fig.7). ). The main body is common to all applications an presents 2 antenna ports.

3 kind of antenna interface modules can be lodged in the main body bay

OMT

Main body bay lodges one of 3 antenna interface modules: OMT,Pass-through OMT ,Pass-through or Hybrid

PASS-THROUGHT HYBRID

Fig.7 - Composition of ALFOplus2 and interface modules The antenna-interface module is specialized in accordance with the required application (see Fig.8 Fig.8): ): •

OMT module: module: it contains contains an OMT element element that combine combines s the two antenna ports ports of the the main body body in a unique antenna port for H/V integrated operations (Antenna Flange is circular)

•

HYB module: module: it it contains contains a HYB element element that that combines combines the two two antenna antenna ports of of the main body body to a unique antenna port for frequency diversity operations (Antenna Flange is circular)

•

PASSTHROUGHT PASSTHROUGHT module: module: it exposes exposes both both antenna antenna ports ports (Antenna (Antenna Flanges Flanges are rectangul rectangular). ar).

5 .5

LINK CONFIGURATION

Radio link configurations: single and dual equipment operation is possible.

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17

5 .5 .1

Single ALFOplus2

Single ALFOplus2 RF-Dual core solution allows the following configurations (Se e Tab.2 Tab.2): ): •

1+0 1+0 unprote unprotecte cted d (with (with secon second d core core not enabl enabled) ed)

•

2+0 CP CP (Co (Co-p -po olar lar)

•

2+0 2+0 AP (Alt (Alter ernat nate e Polari Polariza zati tion on))

•

2+0 2+0 XPIC XPIC (Cross (Cross Polar Polar Inter Interfere ference nce Cance Cancelle llers) rs)..

Tab.2 - Single ALFOplus2 configurations (purpose, interface module, used antenna) Single ALFOplus2 Radio configurations

Antenna type Interface module

Circular waveguide Integrated

Single waveguide Integrated

Not integrated

X

X

Dual waveguide External

OMT Dual flange Hybrid OMT

X

Dual flange

X

Hybrid OMT

X

Dual flange

X

Hybrid

5 .5 .2

Dual ALFOplus2

Two ALFOplus2 RF-Dual core solutions allows the following configurations (see Tab.3 Tab.3 and and Tab.4 Tab.4): ): •

2+2 2+2 CP Prot Protec ecte ted d (HSTB (HSTBY Y or FD) FD)

•

2+2 2+2 AP Prot Protec ecte ted d (HSTB (HSTBY Y or FD) FD)

•

2+2 2+2 XPI XPIC C (HS (HSTB TBY Y or or FD) FD)

•

4+0 CP unpr unprot otec ecte ted d

•

4+0 AP unpr unprot otec ecte ted d

•

4+0 4+0 XPI XPIC C unpr unprot otec ecte ted. d.

Tab.3 - Dual ALFOplus2 in 2+0 configurations (purpose, interface module, used antenna) Dual ALFOplus2 2+0 operations Radio configurations



2+2 CP HSBY or protected SW

Integrated

Not in i ntegrated


OMT 2 ports Hybrid

18

Single waveguide

X

MN.00356.E - 002

Dual ALFOplus2 2+0 operations Radio configurations



2+2 AP HSBY or protected SW


Not in i ntegrated


OMT X

2 ports Hybrid

2+2 XPIC HSBY or protected SW

OMT X

2 ports Hybrid

2+2 CP protected FD

OMT 2 ports X

Hybrid 2+2 AP protected FD

OMT X

2 ports Hybrid

2+2 XPIC protected FD

OMT X

2 ports Hybrid

Tab.4 - Dual ALFOplus2 in 4+0 configurations (purpose, interface modules, used antenna) Dual units 4+0 operations Radio configurations



4+0 XPIC unprotected


Not in i ntegrated


OMT X

2 ports Hybrid

4+0 CP unprotected

OMT 2 ports Hybrid

4+0 AP unprotected SW

X

OMT 2 ports

X

Hybrid 4+0 XPIC+FD unprotected

OMT 2 ports

X

Hybrid

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19

5 .6

ANTENNA NAS S AN AND EX EXTERNA NAL L BR BRANCHIN ING G

The previous Link configuration can be pointed out depending antenna and eventual external branching.

5 .6 .1

SINGLE ODU

The following configuration can be obtained by a single polarization antenna: 1+0, 2+0 CP. The following configuration can be obtained with a double polarization antenna: 2+0 AP, 2+0 XPIC. See Fig.8 Fig.8..

H

2+0 XPIC

V H

2+0, AP V

H

H

2+0 CP or 1+0

Fig.8 - Interface modules and carrier scheme

5 .6 .2

Dual ODUs and SP antenna

The following configurations can be obtained by a single polarization antenna, integrated or not, as in Fig.9 Fig.9:: 2+2 CP SW/HSBY prot, 2+2 CP FD prot, 4+0 CP.

HYB HYB

HYB

Fig.9 - Configuration with an external hybrid and a SP antenna, integrated or not

20

MN.00356.E - 002

5 .6 .3

Dual ODUs, 2 hybrid and DP antenna

The following configurations can be obtained by a DP antenna, not integrated, and 2 hybrids as in Fig.10 Fig.10:: 2+2 AP SW/HSBY prot, 2+2 XPIC SW/HSBY prot, 2+2 XPIC FD prot, 4+0 XPIC.

H HYB

HYB V

Fig.10 - Configuration with 2 external hybrids and a not integrated DP antenna

5 .6 .4

Dual ODUs and DP antenna

The following configurations can be obtained by a not integrated DP antenna as in Fig.11 Fig.11:: 2+2 AP FD prot, 4+0 AP.

MN.00356.E - 002

21

H HYB

HYB V

Fig.11 - Configuration with a not integrated DP antenna

5 .7

RADIO FUNCTIONALITIES

The functionalities implemented in ALFOplus2 are the following: •

22

up to to 4Gbps 4Gbps guarant guaranteed eed radio radio throu throughp ghput ut

•

softwa software re activa activated ted Dual Dual carri carrier er RF mult multi-c i-core ore

•

4QAM-4 4QAM-4096 096QAM QAM ACM ACM with with differe different nt FEC FEC rate rate codes codes

•

ATPC

•

link ID

•

flexible flexible integrated integrated branchin branching g (OMT (OMT or Hybrid Hybrid internal internal plugs) plugs)

•

full full range range of licen licensed sed frequ frequenc ency y bands bands 6GHz 6GHz to 42GHz 42GHz

•

bandwi bandwidth dths/m s/modu odulat lation ion softwa software re selecta selectable ble per core core

•

14MHz 14MHz to to 112MHz 112MHz for for ETSI ETSI and 20MHz 20MHz to to 80MHz 80MHz for for FCC

•

embe embedd dded ed XPI XPIC C low low late latenc ncy y mode modems ms

•

priori priority/ ty/qual quality ity synchr synchr.. manag managemen ementt

•

mult multii-la laye yerr header header comp compre ress ssio ion n

•

low low powe powerr cons consum umpt ptio ion n

MN.00356.E - 002

•

InBan InBand/ d/Ou OutO tOfB fBand and manag managem emen entt

•

Power Power over over Ether Ethernet net or or dedica dedicated ted powe powerr feeder feeders s

•

full full feat featured ured future future proof proof CE switch switch

•

future proofs unified architectur architecture e and OS softwar software e platform platform..

5 .7 .1

ACM

SIAE MICROELETTRONICA implements MSE based Adaptive Coding and Modulation in all channel bandwidths. Multiple ACM profiles are available for automatic chan ges in accordance with the link conditions and selected parameters (highest modulation, lowest modulation, masks, power mode etc.). ACM together with QoS fits perfectly with modern networks requirements in order to ensure the high priority traffic to be never dropped even in the worst conditions. ACM includes modulation schemes starting from 4QAM to 4096QAM. Additional sets of ACM profile are included differentiating between two different FEC rate codes maximizing throughput, system gain and link availability with the same constellation type, just cha nging on-fly the ratio between payload bits and protection bits in the FEC ratios. This unique set of profiles a llows achieve –at the same time– higher capacity in good propagation conditions and really h igher signal strength in tough propagation conditions. ACM feature is available in all the configurations (1+0/1+1/2+0/4+0 and XPIC). Note that ACM works independently for uplink and downlink and it is able to protect against fading up to 100dB per second. In order to configure properly the radio link using ACM facility, an optimization must be found between max traffic during good propagation conditions and max availability during bad propagation conditions. To obtain this purpose the ACM can be configured via software.

ACM setting The ACM can vary modulation profiles between two extremes defined by the operator through software configuration: Upper modulation and Lower Modulation. •

Upper modula modulation tion - When When propagation propagation into into the given radio radio channel channel is in the the better conditi condition on (high RX S/N), the radio link is working at the maximum throughput defined at Upper Modulation: the highest modulation profile that ACM can employ

•

Lower modulat modulation ion - When When propagation propagation into into the given given radio channel is the worst worst channel channel in the the worst condition (low Rx S/N), the radio link is working at the minimum throughput, defined at Lower Modulation: the lowest modulation profile that ACM can employ.

ATPC and ACM interaction The Automatic Transmission Power Control (ATPC) regulates the RF output power of the local transmitter depending on the value of the RF level at the remote terminal. This value has to be preset from the local terminal as threshold high and low. The difference between the two thresholds must be equal or higher than 3 dB. As soon as the received level crosses the preset Low Level threshold due to the increase of the hop attenuation, a microprocessor ( μP) sends back to the local terminal a control to increase the transmitted power. A good set of the thresholds is to put the ATPC Low Level threshold higher than the downshift threshold of the highest modulation scheme of the ACM; this way, the ATPC start to work before than the downshift. The behaviour of the system is to try to increase the PTx and so the System Gain, before than being forced to reduce capacity due to modulation downgrade. Resuming, the correct setting of the thresholds is when the two windows, the ATPC one and the ACM one, are not overlapped.

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23

5 .7 . 2

RF band/High Power versions

ALFOplus2 is available in several RF band with various Tx/Rx spacing and two Tx Power profiles, standard and High Power. •

•

5 .8

Stan Standa dard rd pow power: er: -

18 GHz

-

23 GHz

-

25 GHz

-

28 GHz

-

38 GHz

-

42 GHz

High power: -

6/7/8 GHz

-

11 GHz

-

13/15 GHz.

ETHERNET FUNCTIONALITIES

ALFOplus2 is compliant with MEF9 for service functionality an d MEF14 for service performance and can be used to implement standardized Ethernet services such as E-Line, E-LAN and E-Tree providing quality of service (QoS), scalability and reliability. Each service could be created in transparent mode or in virtual mode sharing radio link resources between different services managing VLAN 802.1q tags. Supported Ethernet switch functionalities are following:

24

•

12k 12k jum jumbo bo frame frame supp suppor ortt

•

802. 802.3x 3x Flow Flow Cont Contro roll

•

Ethern Ethernet et Layer Layer 2 transp transpare arent nt swit switchi ching ng

•

Conf Confiigura gurab ble MTU MTU

•

MAC MAC lear learni ning ng/a /agi ging ng

•

802.1Q 802.1Q full full range VLAN suppor supportt and independent independent forwarding forwarding

•

VLAN tagging tagging and QinQ QinQ support support (IEEE802.1 (IEEE802.1ad) ad) and and VLAN rewriting rewriting

•

Mult Multip iple le S-VLA S-VLAN N supp suppor ortt per per port port

•

PCP PCP bits bits cop copy y from from C-V C-VLAN LAN to S-V S-VLA LAN N

•

Conf Config igura urabl ble e queue queue dept depth h

•

Traffic Traffic classifi classification cation on 802.1 802.1p, p, DSCP, DSCP, EXP bits and VLAN VLAN

•

Flexib Flexible le schedu schedulin ling g by tail tail drop drop or WRED WRED (8 (8 queues) queues)

•

Strict Strict priorit priority, y, RR and WDRR WDRR flexible flexible scheduling scheduling support support

•

Ingr Ingres ess s pol polic icin ing g (CI (CIR/ R/EI EIR) R)

•

Egress Egress shapi shaping ng based based on configu configured red class classifi ificat cation ion

•

Link Link Loss Loss forw forwar ardi ding ng

•

Ethe Ethern rnet et line line prot protec ecti tion on (EL (ELP) P)

•

IEEE IEEE OAM OAM 802 802.1 .1ag ag OAM OAM

•

IEEE IEEE OAM OAM 802 802.3 .3ah ah (Da (Data ta lin link k OAM) OAM)

MN.00356.E - 002

•

MAB: MW adaptive adaptive bandwidt bandwidth h by OAM message message support support (feature (feature jointly jointly develope developed d with Cisco) Cisco)

•

2.5Gbp 2.5Gbps s GbE Port Ports s for cabl cable e saving saving instal installat lation ion..

5.8. 5. 8.1 1

Ing In gre ress ss po port rt ra ratte lim limiiti ting ng (S (Sttor orm m con contr trol ol) )

Storm control limits the maximum amount of traffic that can be accepted at the input of the switch LAN ports: it’s possible to apply, for each LAN port, a rate limiter (PIRL set as active for each relevant LAN interface) to a combination of incoming traffic types (independently from the VLAN ID and priority level). These traffic types are: •

BROAD ROADCA CAST ST Fram Frames es

•

MULTICAST

•

FLOODE FLOODED D Frames Frames (unkno (unknown wn unica unicast st frame frames). s).

5 .8 .2

Ingress VL VLAN ma manipulation

Once the mapping has been performed, all the incoming traffic ha s been associated to a specific EVC. This means that the VLAN tag associated to the Carrier Ethernet service is appended to each frame and it is used across the entire Carrier Ethernet network for delivering the frame towards the destination. This tag is called S-tag. S- tag is removed before the frame is delivered across the UN I to the external equipment on the other end of the connection. Before appending the VLAN tag associated to the service, the VLAN manipulation function allows modifying the format of the incoming frames. The VID can be rewritten on the basis of the following criteria: •

S-ta S-tag g rema remapp ppin ing g

•

C-ta C-tag g rema remap pping ping

5 .8 . 3

Service Instance mapping

Mapping functionality allows associating to all incoming traffic a specific VLAN ID identifying the Ethernet Virtual Connection (EVC). The mapping is based on configurable mapping rules: •

ingress ingress user user port: port: all traffic from the the port port is mapped mapped on the same unique unique EVC; EVC;

•

user VLAN VLAN ID: all all traffic traffic associated associated to one or more CE VLAN VLAN ID is mapped on the same same EVC.

Available services: •

serv servic ice e mult multip iple lexi xing ng

•

serv servic ice e multi multipl plex exin ing g bundl bundlin ing g

•

allall-to to-o -one ne bun bundl dlin ing. g.

MN.00356.E - 002

25

5 .8 .4

Classification criteria

QoS refers to the ability of a network device to provide improved services to selected network traffic over various underlying technologies, including Ethernet and wireless LANs. In particular, QoS feature provides an improved and more predictable network services, as follows (see Fig.12): Fig.12 ): •

impr improv ovin ing g loss loss charac character teris isti tics cs

•

avoidi avoiding ng and and managi managing ng netwo network rk cong congest estion ion

•

prioritiz prioritizing ing servic services es to different different kinds kinds of of network network traffic traffic

•

settin setting g traffic traffic prio priorit rities ies acro across ss the the network network

QoS is implemented in SIAE MICROELETTRONICA products in a multilevel approach: •

ingress po port

•

level level 2 VLAN VLAN identi identifie fiers rs (802.1 (802.1Q) Q)

•

level level 2 prio priorit rity y bits bits (802.1 (802.1P P QoS) QoS)

•

level level 3 prior prioriti ities es IPv4 IPv4 (ToS (ToS or DSCP) DSCP) or or IPv6 IPv6 (TC) (TC)

•

level level 2 VLAN VLAN identi identifie fiers rs + Priori Priority ty bits bits

•

EXP bi bits MP MPLS

•

DSCP DSCP in IP over over MPLS MPLS..

Fig.12 - QoS example

5 .8 .5

Ingress Filter Policing

ALFOPLUS2 allows limiting the ingress traffic rate on the basis of:

26

•

UNI Port Port Based (Bandwi (Bandwidth dth profile profile per UNI port): port): a different different profile profile is is defined for for each LAN port port (VLAN ID and priority are not considered in this case by the rate limiting algorithm)

•

EVC Based (Bandwi (Bandwidth dth Profile Profile per C_VID): C_VID): a different different profile profile is defined defined for different different VLANs VLANs (priority (priority is not considered in this case by th e rate limiting algorithm).

•

COS Based Based (Bandwidth (Bandwidth Profile Profile per CoS): CoS): a different different profile profile is is defined defined for each priorit priority y queue from from 0 to 7 (i.e. internal switch priority). In this case, the Customer and Service VLAN IDs are not considered by the rate limiting algorithm and independently from the enabled QoS management

•

C-TAG + C-PCP C-PCP Based: Based: (Bandwid (Bandwidth th Profile Profile per C_VID C_VID + CoS): CoS): a different different profile profile is defined defined for for different couples VLAN+priority queue

•

S-TAG + S-PCP S-PCP based: (Bandwi (Bandwidth dth Profile Profile per S_VID+S-P S_VID+S-PCP): CP): a different different profile profile is defined defined for different couples Service VLANs – S.

MN.00356.E - 002

•

S-TAG + C-TAG: C-TAG: (Bandwidt (Bandwidth h Profiles Profiles per S_VID+C S_VID+CoS): oS): a different different profile profile is is defined for for different different couples S_VID+priority queue (up to 64 different cases can be managed).

In general different criteria can be defined for each port/VLAN/priority. Up to 64 Ingress Filtering Policy resources can be defined and each bandwidth profile defined on the basis either of LAN port, VLAN or VLAN+priority consumes 1 of such resources. In order to define the bandwidth profile, the following parameters must be configured: •

CIR (Committe (Committed d Information Information Rate): Rate): it is the the admitted admitted ingress ingress rate (“green” (“green” colored) colored),, with values values between 0 Kbit/s and 1 Gbit/s.

•

CBS (Committe (Committed d Burst Rate): Rate): it is the maximum maximum size of the token token bucket bucket of the green green packets, packets, with values between 0 byte and 256 Kbyte.

•

EIR (Excess (Excess Informati Information on Rate): it is maximum maximum ingress ingress rate rate eventually eventually admitted admitted (“yellow (“yellow”” colored), colored), with values between 0Kbit/s and 1Gbit/s.

•

EBS (Excess (Excess Burst Burst Rate): it it is the maximum maximum size of of the token bucket bucket of the the yellow packets packets,, with values between 0 byte and 256 Kbyte.

5.8. 5. 8.6 6

Que Qu eue ues s an and d Co Cong nges esttio ion n avo void ida anc nce e me mettho hods ds

When the queues are full there is a congestion situation, this means that the resources are not enough to serve all the packets and some of them must be dropped. The choice of the dropping policy has different effects on the network. In case of congestion, the TCP/IP protocol reduces the transmitting windows and therefore the amount of traffic transmitted. The TCP/IP protocol increases the transmitting window very slowly to allow th e network to solve the congestion issues. Congestion Avoidance is a protocol that permits to discard some frames before congestion occurs. Supported mechanisms are: •

Rand Random om Early Early Dete Detect ctio ion n (RED (RED))

•

Weight Weighted ed Rando Random m Early Early Detect Detection ion (WRED) (WRED)

•

Tail Drop.

5 .8 .7

Scheduling

Once the priority is assigned, the traffic in the queues is then emptied by means of either Strict Priority or Weight Round Robin algorithms: •

Strict Strict Priorit Priority y - the highest highest priority priority takes always precedence. precedence.

•

WRR - the availabl available e bandwidth bandwidth is shared shared among the the different different prioritie priorities s with configur configurable able weights weights

It is also possible to configure at the same time some queues as Strict Priority and the remaining as WRR. ALFOPLUS2 ethernet switch supports 8 queues per port with configurable depth.

MN.00356.E - 002

27

Fig.13

5 .8 .8

Egress Shaping

Egress Shaping is used to control rate of traffic sent on network interface. traffic lower than or equal to th e specified rate is sent, traffic that exceeds the rate is dropped or delayed. Rate limiting is performed by policing (discarding excess packets), queuing (delaying packets in transit) or congestion control (manipulating the protocol’s congestion mechanism). The rate limiting which allows shaping traffic inserted inside the network is also implemented per egress port or per queue.

5 .8 . 9

Egress Ma Manipulation

The egress manipulation function allows modifying the format of the outcoming frames. The egress VLAN can be removed on the basis of the following criteria: •

Port Based

•

Port Port and and C-t C-tag ag base based. d.

5 .9

SECURITY

Following security protocols are implemented in ALFOplus2:

28

•

SNMP V3

•

secu securi rity ty manag manageme ement nt (SSH (SSH,, SFTP) SFTP)

•

secu secure re HTTP HTTP acce access ss (HTT (HTTPS PS))

•

AES-CTR (128/256 (128/256 configurable) configurable) traffic traffic encrypti encryption on (optio (optional). nal).

MN.00356.E - 002

5 .1 0

MANAGEMENT

ALFOplus2 unit can be monitored via GE interfaces and via serial connector. Management can be InBand or OutOfBand Unit management level is in line with all the other SIAE MICROELETTRONICA products: •

config configurat uration ions s via SNMP SNMP v.1/ v.1/v.2 v.2/v. /v.3 3 datagra datagram m

•

genera generatio tion n of “SNMP “SNMP v.1/v v.1/v.2/ .2/v.3 v.3 trap trap”” for alarms alarms

•

access acc ess cont control rol to to the unit unit by by the netw network ork manag manager er

•

WebLCT us usage

•

equi equipm pmen entt integ integrat ratio ion n in NMS5U NMS5UX. X.

5 .1 1

LICENSE KEY

Feature Key mechanism can enable specific functionalities. Through WEBLCT a feature key can be sent to the unit and the relevant functionalities can be unlocked.

MN.00356.E - 002

29

6

TECHNICAL SPECIFICATION

In the further page all the technical specification of ALFOplus2. In Section 8. DESCRIPTIONS AND SPECIFICATION more SPECIFICATION more details regarding the available ALFOplus2 version depending on RF frequency.

6 .1

ADAPTIVE MO MODULATION

ALFOplus2 implements an adaptive modulation algorithm to improve the system gain when the quality of the received signal become insufficient to guarantee an error free link. Adaptive modulation guarantees error free and hitless unidirectional downshifts with fading speed up to 30 dB/s. Ethernet frames aren’t lost in case of upshift and downshift events. The ACM shifting thresholds are shown in Tab.20 Tab.20,, Tab.21 Tab.21,, Tab.22 Tab.22 and and Tab.23 Tab.23..

6 .2

LINE IN INT TERFACE CH CHARACTERIST STIC ICS S

The line interfaces (LAN1 and LAN2 GE with PoE facilities, LAN3 and LAN4 optical up to 2.5Gbps) are connected to an embedded Ethernet switch. Ethernet traffic is forwarded to the radio interface through 2x 2.5 Gbps port, one for radio branch (BB, IF and RF unit). Network synchronism can be acquired and provided by each Ethernet switch port. See Fig.14 Fig.14 for for ALFOplus2 block diagrams.

30

MN.00356.E - 002

Main DC/DC, Power Aux DC/DC

LAN4

E O P

Eth. Switch (Packet Process)

LAN3

E O P

1 o i d a R

S g o a r Q F

Frame Processing & Modem S p l i t / c o m b i n e

H C

2

LAN2

o i d a R

S o Q

LAN1

g a r F

P r o t e c  o n

M D C h 1

TXmod RXdem

I/Q IF

TX/RX channel1 OL1

RF-unit2

S p l i t / c o m b i n e

H C

F r a m e r

RF-unit1

P r o t e c  o n

F r a m e r

M D C h 2

TXmod RXdem

e . l u t n d A o m

I/Q TX/RX IF

channel2 OL2

µP

Cntr Ch

data, prot. protocol ACM/ATPC

To/From other ODU

Fig.14 - ALFOplus2 blocks diagram

6.2. 6. 2.1 1

Ethe Et hern rnet et el elec ectr tric ical al in inte terf rfac ace e ch char arac acte teri rist stic ics s

RJ45 interfaces have lightining protection. -

Gigabit Gigabit electrical electrical Ethernet connector6 connector6

LAN3 RJ45 10/100/1 10/100/1000B 000BaseT aseT LAN4 RJ45 10/100/1000BaseT

-

Ether Ethernet net cabl cable e categ categor ory y

CAT5 CAT5e/ e/CAT CAT6 6

-

Ethernet cable max length

100m

-

Power Power over over Ethernet Ethernet 7

IEEE IEEE 802.3a 802.3aff PoE

-

Ethe Ethern rnet et late latenc ncy y

see see Tab.5

Tab.5 - Latency One way delay (msec)

Physical modes (64 bytes)

Channel size (MHz)

4QAM

16QAM

32QAM

64QAM

128QAM

256QAM

512QAM

1K QAM

2K QAM

4K QAM

14

1.023

0.776

0.680

0.641

0.608

0.614

0.603

0.577

0.575

0.567

20

0.747

0.570

0.528

0.487

0.472

0.451

0.437

0.438

0.437

0.433

28

0.507

0.382

0.348

0.329

0.326

0.323

0.310

0.309

0.299

0.297

30

0.493

0.407

0.352

0.338

0.322

0.310

0.307

0.299

0.302

0.295

40

0.388

0.292

0.263

0.265

0.247

0.240

0.238

0.233

0.238

0.233

50

0.416

0.344

0.336

0.318

0.309

0.306

0.306

0.299

0.299

0.297

MN.00356.E - 002

31

56

0.384

0.315

0.297

0.283

0.278

0.276

0.272

0.272

0.269

0.266

60

0.378

0.297

0.289

0.281

0.271

0.269

0.263

0.262

0.262

0.259

80

0.282

0.246

0.234

0.224

0.221

0.215

0.213

0.211

0.210

0.208

112

0.217

0.185

0.181

0.177

0.172

0.169

0.169

0.168

0.167

0.166

One way delay (msec)


Channel size (MHz)

4QAM

16QAM

32QAM

64QAM

128QAM

256QAM

512QAM

1K QAM

2K QAM

4K QAM

14

1.052

0.751

0.718

0.672

0.637

0.612

0.583

0.593

0.573

0.573

20

0.778

0.577

0.550

0.497

0.471

0.453

0.451

0.450

0.440

0.427

28

0.548

0.373

0.359

0.347

0.325

0.322

0.309

0.312

0.310

0.306

30

0.542

0.381

0.372

0.336

0.322

0.312

0.309

0.302

0.301

0.297

40

0.401

0.293

0.282

0.260

0.251

0.246

0.235

0.237

0.237

0.231

50

0.436

0.352

0.334

0.328

0.312

0.309

0.302

0.301

0.298

0.300

56

0.387

0.311

0.299

0.289

0.282

0.275

0.272

0.268

0.268

0.268

60

0.386

0.303

0.293

0.283

0.272

0.268

0.267

0.264

0.261

0.257

80

0.289

0.241

0.235

0.225

0.219

0.218

0.213

0.213

0.212

0.211

112

0.225

0.185

0.182

0.176

0.175

0.171

0.169

0.169

0.168

0.167



Channel size (MHz)

4QAM

16QAM

32QAM

64QAM

128QAM

256QAM

512QAM

1K QAM

2K QAM

4K QAM

14

1.158

0.801

0.703

0.653

0.658

0.610

0.613

0.602

0.587

0.580

20

0.859

0.586

0.555

0.528

0.471

0.481

0.464

0.453

0.446

0.436

28

0.521

0.392

0.385

0.359

0.337

0.323

0.316

0.319

0.317

0.308

30

0.526

0.392

0.380

0.349

0.326

0.324

0.320

0.315

0.309

0.306

40

0.406

0.307

0.285

0.263

0.260

0.254

0.248

0.240

0.235

0.240

50

0.425

0.356

0.340

0.334

0.325

0.311

0.309

0.305

0.304

0.300

56

0.394

0.319

0.306

0.295

0.284

0.279

0.277

0.272

0.274

0.271

60

0.387

0.314

0.293

0.285

0.278

0.273

0.267

0.267

0.265

0.262

80

0.310

0.252

0.240

0.228

0.222

0.219

0.218

0.216

0.216

0.214

112

0.231

0.196

0.186

0.181

0.176

0.174

0.172

0.170

0.170

0.169



Channel size (MHz)

4QAM

16QAM

32QAM

64QAM

128QAM

256QAM

512QAM

1K QAM

2K QAM

4K QAM

14

1.188

0.818

0.735

0.695

0.643

0.634

0.617

0.602

0.606

0.601

20

0.834

0.629

0.579

0.517

0.498

0.483

0.469

0.463

0.456

0.450

28

0.623

0.419

0.400

0.372

0.344

0.349

0.334

0.317

0.329

0.315

30

0.598

0.445

0.387

0.358

0.353

0.332

0.333

0.317

0.313

0.315

40

0.458

0.330

0.304

0.273

0.267

0.264

0.249

0.246

0.245

0.246

50

0.462

0.372

0.352

0.339

0.329

0.318

0.319

0.313

0.307

0.308

56

0.427

0.337

0.314

0.302

0.294

0.284

0.287

0.282

0.281

0.276

60

0.387

0.323

0.309

0.288

0.286

0.280

0.278

0.272

0.272

0.266

32

MN.00356.E - 002

80

0.326

0.255

0.247

0.233

0.231

0.226

0.222

0.219

0.219

0.218

112

0.241

0.205

0.190

0.187

0.182

0.179

0.176

0.175

0.174

0.173



Channel size (MHz)

4QAM

16QAM

32QAM

64QAM

128QAM

256QAM

512QAM

1K QAM

2K QAM

4K QAM

14

1.522

0.982

0.897

0.771

0.728

0.711

0.666

0.687

0.643

0.639

20

1.061

0.732

0.659

0.593

0.574

0.523

0.508

0.510

0.490

0.485

28

0.718

0.480

0.445

0.416

0.384

0.380

0.353

0.350

0.347

0.336

30

0.727

0.478

0.430

0.398

0.371

0.360

0.360

0.348

0.343

0.338

40

0.572

0.375

0.345

0.318

0.289

0.282

0.278

0.268

0.270

0.259

50

0.548

0.410

0.379

0.371

0.352

0.344

0.331

0.325

0.326

0.323

56

0.503

0.358

0.352

0.321

0.314

0.304

0.297

0.298

0.291

0.289

60

0.464

0.354

0.343

0.311

0.301

0.293

0.291

0.286

0.287

0.283

80

0.356

0.285

0.269

0.249

0.248

0.237

0.235

0.231

0.232

0.228

112

0.271

0.225

0.207

0.201

0.192

0.188

0.186

0.184

0.182

0.182



Channel size (MHz)

4QAM

16QAM

32QAM

64QAM

128QAM

256QAM

512QAM

1K QAM

2K QAM

4K QAM

14

1.584

0.998

0.910

0.815

0.766

0.715

0.703

0.675

0.682

0.666

20

1.119

0.746

0.684

0.607

0.597

0.559

0.532

0.522

0.516

0.501

28

0.773

0.523

0.455

0.440

0.401

0.393

0.364

0.355

0.360

0.352

30

0.763

0.536

0.474

0.429

0.404

0.386

0.372

0.360

0.356

0.344

40

0.560

0.395

0.346

0.325

0.301

0.295

0.286

0.279

0.276

0.269

50

0.570

0.429

0.398

0.370

0.360

0.351

0.343

0.339

0.333

0.330

56

0.481

0.382

0.353

0.332

0.319

0.314

0.310

0.302

0.299

0.296

60

0.479

0.376

0.339

0.325

0.311

0.304

0.298

0.294

0.293

0.285

80

0.380

0.298

0.279

0.260

0.250

0.246

0.241

0.238

0.236

0.233

112

0.286

0.228

0.215

0.203

0.198

0.193

0.191

0.188

0.187

0.186



Channel size (MHz)

4QAM

16QAM

32QAM

64QAM

128QAM

256QAM

512QAM

1K QAM

2K QAM

4K QAM

14

1.650

1.071

0.962

0.856

0.794

0.734

0.709

0.710

0.686

0.677

20

1.253

0.808

0.724

0.658

0.575

0.570

0.563

0.532

0.520

0.519

28

0.816

0.559

0.486

0.449

0.420

0.402

0.384

0.365

0.370

0.535

30

0.827

0.544

0.482

0.439

0.398

0.394

0.375

0.370

0.366

0.352

40

0.593

0.397

0.379

0.333

0.315

0.305

0.288

0.285

0.279

0.273

50

0.587

0.437

0.412

0.380

0.369

0.355

0.346

0.342

0.338

0.336

56

0.505

0.391

0.373

0.339

0.330

0.318

0.314

0.310

0.305

0.301

60

0.519

0.380

0.347

0.333

0.322

0.310

0.306

0.299

0.297

0.292

80

0.397

0.298

0.282

0.265

0.260

0.252

0.248

0.243

0.241

0.237

112

0.301

0.237

0.222

0.212

0.202

0.199

0.196

0.193

0.191

0.190

MN.00356.E - 002

33



Channel size (MHz)

4QAM

16QAM

32QAM

64QAM

128QAM

256QAM

512QAM

1K QAM

2K QAM

4K QAM

14

2.789

1.609

1.394

1.239

1.101

1.021

0.960

0.922

0.904

0.869

20

2.102

1.206

1.038

0.909

0.831

0.770

0.728

0.712

0.691

0.667

28

1.435

0.844

0.723

0.633

0.568

0.552

0.518

0.487

0.476

0.461

30

1.350

0.818

0.701

0.614

0.575

0.527

0.504

0.478

0.470

0.462

40

0.995

0.618

0.533

0.472

0.431

0.413

0.390

0.376

0.376

0.356

50

0.908

0.618

0.547

0.495

0.469

0.448

0.435

0.419

0.416

0.405

56

0.822

0.537

0.486

0.442

0.422

0.403

0.385

0.375

0.373

0.362

60

0.806

0.521

0.485

0.435

0.407

0.385

0.377

0.363

0.363

0.352

80

0.605

0.419

0.376

0.347

0.330

0.313

0.307

0.297

0.296

0.288

112

0.449

0.327

0.295

0.273

0.258

0.250

0.243

0.237

0.234

0.230


Physical mode (9100 bytes)

Channel size (MHz)

4QAM

16QAM

32QAM

64QAM

128QAM

256QAM

512QAM

1K QAM

2K QAM

4K QAM

14

4.968

2.721

2.284

1.901

1.676

1.535

1.443

1.376

1.317

1.235

20

3.653

2.039

1.698

1.434

1.295

1.162

1.100

1.035

1.001

0.957

28

2.460

1.359

1.153

1.005

0.872

0.815

0.765

0.710

0.704

0.662

30

2.401

1.367

1.137

0.988

0.857

0.793

0.750

0.700

0.688

0.664

40

1.775

1.015

0.873

0.747

0.673

0.614

0.581

0.549

0.534

0.510

50

1.549

0.936

0.819

0.724

0.656

0.618

0.588

0.559

0.550

0.533

56

1.344

0.827

0.733

0.638

0.585

0.549

0.525

0.504

0.496

0.480

60

1.304

0.802

0.709

0.616

0.569

0.533

0.508

0.490

0.483

0.463

80

0.995

0.642

0.557

0.497

0.456

0.431

0.412

0.399

0.393

0.380

112

0.729

0.484

0.429

0.386

0.357

0.339

0.329

0.317

0.312

0.304

6.2. 6. 2.2 2

Ethe Et hern rne et opt optic ical al int inte erf rfac ace e cha chara rac cte teri rist stic ics s

-

Gigabit optical Ethernet connector

LAN1 SFP 1000BaseX/(2.5 Gbps) LAN2 SFP 1000BaseX/(2.5 Gbps)

-

Fiber max length

depending on SFP module (see Tab.6 Tab.6))

Tab.6 - Optical interface characteristics

Parameter

Gigabit

2.5 Gbps

Multi Mode

Multi Mode

50/125 m Operating distance Optical center wavelength Optcal transmit power

34

62.5/125 m

50 m

62.5/125 m

up to 550m

up to 500m

850 nm

850 nm

-2 ÷ -9.5 dBm

-3 ÷ -10 dBm

MN.00356.E - 002

Parameter

Gigabit

2.5 Gbps

Multi Mode

Multi Mode

50/125 m Receive sensitivity

62.5/125 m -22 dBm

0 dBm

0 dBm

1000BaseSX IEEE 802.3z

2500BaseX IEEE 802.3z

Transceiver type

Pluggable

Connector type

6 .3

50 m

-17 dBm

Average receive power max Compliance

62.5/125 m

LC

POWER SUPPLY AND CABLE

Power supply can be provided at the 48V port and at the electrical Ethernet ports (in case of PoE). -

Operating Operating voltage voltage range

-37Vdc -37Vdc (38Vdc (38Vdc in case of PoE)/Vin/ PoE)/Vin/ -60Vdc -60Vdc (floating input)

-

Circuit breaker

6A type C

-

P.E max current current limit limit

850mA 850mA (per (per one pair) pair)

-

Power consumption 8

see Tab.7

-

Cable max length

see Tab.8

-

Powe Powerr cab cable le oper operat atin ing g temp temp..

 60°C

Tab.7 - ALFOplus2 power consumption RF

Guaranteed W

Typical W

Typ @ min 9W ATPCW

11 GHz HP

90

80

72

RF  15 15 GHz

70

60

54

Tab.8 - Cable max length

6 .4

Cable type/battery supply voltage

Battery supply voltage (40.5 Vdc)

Battery supply voltage (45 Vdc)

M10154 (0.75mmq)

50m

100m

M10166 (1.5mmq)

100m

200m

PHYSICAL DIMENSIONS

ALFOplus2 physical dimensions include Hybrid or OMT module. See Fig.15 Fig.15:: -

wx h x d

MN.00356.E - 002

252mm x 363mm x 148mm (frequency  15GHz) 252mm x 363mm x 176mm (frequency < 15 GHz)

35

-

Unit Weight

8Kg (frequency  15GHz) 11.5Kg (frequency < 11GHz)

GND

Fig.15

6 .5

-

Protection Method

6 .6

36

SURGE AN AND LI LIGHTNI NING NG PROTECTIO ION N

Gas dischargers: in accordance to EN 301 489 and IEC 61000-4-5 Class4

ENVIRONMENTAL CONDITIONS

-

Operational temperature range

-33°C ÷ +55°C

-

T em empe ra ra tu ture ra range of of de degraded pe pe rf rf or orma nc nces

-40°C ÷ +6 +60°C

MN.00356.E - 002

-

Environ Environmen mental tal condit condition ions s and and environm environmenta entall test tests s

-

ETSI EN 300 019 Class Class 4.1 4.1 Class 1.2 Storage, Class 2.3 Transportation

-

Operational humidity

Weather proof according to IP65 environmental class.

-

Thermal Resistance

Thermal resistance 0.5°C/W.

-

Operat Operating ing voltag voltage e range range

-37.5 -37.5 ÷ -60 Vdc

-

PoE operating voltage range

-38.5 ÷ -60 Vdc

-

Wind resistance

< 150/200 Km/h (operation/survival).

MN.00356.E - 002

37

38

MN.00356.E - 002

Section 3. INSTALLATION

7

INSTALLATION OF ALFOPLUS2

7.1 7. 1

GENERA GENE RAL L INF INFOR ORMA MATI TION ON TO BE RE READ AD BE BEFO FORE RE TH THE E INS INSTA TALL LLAATION

The installation, maintenance or removal of antenna systems requires qualified, experienced personnel. SIAE installation instructions have been written for such personnel. Antenna system should be inspected once a year by qualified personnel to verify proper installation, maintenance and condition of equipment. SIAE disclaims any liability or responsibility for the results of improper or unsafe installation practices. ALFOplus2 equipment is a full-outdoor IP Ethernet radio link system operating in various band frequency RF bands coverage up to 42 GHz for transport capacity up to 2036 Mbit/s, designed to establish LAN-LAN connections. For the details related to the actual used frequency band refer to the label on the equipment. The system is provided with an integrated antenna. Warning: This equipment makes use of non-harmonized frequency bands. Warning: Class 2 radio equipment subject to Authorisation of use. The equipment can operate only at the

frequencies authorised by the relevant National Authority. Warning: The deployment and use of this equipment shall be made in agreement with the national regu-

lation for the Protection from Exposure to Electromagnetic Field. Warning: The symbol

indicates that, within the European Union, the product is subject to separate collection at the product end-of-life. Do not dispose of these products as unsorted municipal waste. For more information, please contact the relevant supplier for verifying the procedure of correct disposal.

MN.00356.E - 002

39

7 .2

GENERAL

ALFOplus2 radio system is made up of an outdoor unit, housed a metallic shield. Compliance to electromagnetic compatibility is guaranteed through the following precautionary measures: •

•

duri during ng the the des desig ign n phas phase e -

use of protection protection circuits circuits against against lightning lightning by means of of gas dischar dischargers gers

-

use of filters filters on the power power supply supply input input circuits circuits against against noise noise propagati propagating ng on the power power supply supply wires

duri during ng the the ins insta tall llat atio ion n phase phase -

use use of of shi shiel elde ded d cab cable les s

-

use use of grou ground nd conn connec ecti tions ons..

The installation phases of the whole system are described in the following paragraphs and it must be done only by service person suitably trained. Remember that the whole radio link can work only if ODUs chosen for local and remote side have equal sub-band and different SSB (H and L).

7 .3

ELECTRICAL WIRING

The electrical wiring must be done using appropriate cables thus assuring the equipment responds to the electromagnetic compatibility standards. The cable terminates to flying connectors which have to be connected to the corresponding connectors on the equipment front. Position and pin-out of the equipment connectors are available in this section.

7 .4

CONNE NEC CTIONS TO THE SU SUP PPLY MAINS

During the final installation, protect the ALFOplus2 by a magneto-thermal switch (not supplied with the equipment), whose characteristics must comply with the laws in force in one’s country. The disconnection from the supply mains is made disconnecting the 48V connector M12 5Pin from the ODU or disconnecting the LAN PoE cable. The typical magneto thermal switch ha s characteristics at least 48 Vdc @12A with overcurrent relay class “C” or “K” tripping curve. Seal the M12 connector when it isn’t used, in order to avoid the removal of the cover without tools. The operating temperature of power cable must be at least 60°C.

40

MN.00356.E - 002

7 .5

GROUNDING CONNECTION

Fig.16 and Fig.16 and annexed legend show how to perform the grounding connections. The ODU must be connected to ground with the available grounding bolt M08303 and eyelet terminal M06614, making reference to details of Fig.15 Fig.15..

7

Indoor

4

3

4

ODU unit 1

Ethernet equipment (IDU)

6

(+) (-)

Chassis ground

5

2

Station ground

Local ground

rack

Legend 1. Ethernet Ethernet Switch chassis chassis grounding grounding point. point. The cross section section area of the cable used must be  4 sq. mm. 2. ODU (ALFOplus2 (ALFOplus2)) grounding grounding M6 bolt copper copper faston type. type. The cross section section area of the cable cable used must be  16 sq. mm 3. IDU–ODU IDU–ODU interconnec interconnection tion cable cable (in example example M02472 M02472 cat5) cat5) 4. Grounding cable kit kit type cable copper or copper alloy to connect the shield of interconnection interconnection cable. 5. Battery Battery grounding grounding point of IDU to be connected connected to earth earth by means of a cable with a section section area 2.5 sq. mm. Length  10 m. 6. Grounding Grounding cords cords connected connected to a real earth internal internal of station. station. The cross section section area of the cable cable must be  16 sq. mm 7. Surge Surge arrest arrester er (when (when neede needed). d).

Fig.16 - Grounding connection

7.5. 7. 5.1 1

Moun Mo unti ting ng in inst stru ruct ctio ion n of gr grou ound ndin ing g ca cabl ble e KI KIT T IC ICD0 D000 0072 72F F (U (Uni nive verrsal, No tools)

The kit IDC00072F can be used for both IF cable and Ethernet cable. Please, follow the procedure (see Tab.9 Tab.9): ):

MN.00356.E - 002

41

Tab.9 - Mounting Instructions Description

Remove the cable jacket by 30mm width approximately. Take care not to damage the copper conductor. Clean and dry the application area.

Remove the protective film from the butyle sealing paste. Put the contact in position on the cable, by firmly pressing on the cable jacket, checking the adherence of the butyle sealing paste. The contact is firmly positioned on the cable jacket.

Wrap the copper mesh around the contact and outer conductor (at least 4 revolutions). Block the mesh terminal under the contact tooth. Cut the exceeding mesh length.

Remove the self-agglomerating tape protective film. Carefully wrap tight the tape around contact and cable, following the suitable mean line. Tape adheres remaining in position and progressively self-agglomerates.

Connect the earthing cable.

42

MN.00356.E - 002

7.6 7. 6

REQU RE QUIR IRED ED TO TOOL OLS S FOR FOR MOU MOUNT NTIN ING G (NO (NOT T SUPP SUPPLI LIED ED) )

•

N.2 N.2 13m 13mm m tor torqu que e wre wrenc nch h

•

N.1 N.1 15 15 mm mm tor torqu que e wre wrenc nch h

•

N.1 N.1 17 17 mm mm tor torqu que e wre wrenc nch h

•

N.1 N.1 3 mm Alle Allen n wre wrenc nch. h.

7 .7

INSTALLATION PR PROCEDURE

The installation sequence is the following: •

ODU assembl assembling: ing: the the proper proper antenna interfac interface e module module is installe installed d over the the ALFOplus2 ALFOplus2

•

Inst Instal alla lati tion on of of the the ODU: ODU:

•

7 .8

-

Single Single output flange - installation installation of the ODU ODU over over the antenna antenna by means means of the standard standard mountmounting kit

-

Dual output output flanges flanges - installati installation on of the the supporti supporting ng plate plate and of of the ODU ODU over it

ODU gr grou nd nding.

ODU ASSEMBLING

Various version of antenna interface modules are available (each of them with proper screws included). For every frequency three versions are available: OMT, Balanced Hybrid and Dua l Flange (polarization can be set). See Section 7. COMPOSITION COMPOSITION for for the proper SIAE code. The antenna interface adapter is shown in Fig.17 Fig.17 and and the ALFOplus2 cavity in Fig.18 Fig.18.. The antenna interface module assembling procedure is the following (see Fig.17 and Fig.18 Fig.18): ): •

insert insert the antenna antenna interfac interface e adapter adapter in the the proper proper cavity cavity of of the ALFOplu ALFOplus2 s2

•

move the module module slightl slightly y to match the the correct correct positionin positioning g of the protruding protruding ODU ODU gasket gasket in the adapter peripheral groove

•

insert insert the screws screws in the followin following g order: 1 and 2 (and (and check again again the correct correct positio positioning) ning) and tighttighten them, 3 and 4 and tighten and at last 5, 6, 7 and 8. Tighten and check all of them.

MN.00356.E - 002

43

Groove for ODU gasket

External side

Internal side

Fig.17 – Antenna adapter module (left: external side - right: internal side)

Protruding ODU gasket

Fig.18 – ODU cavity

44

MN.00356.E - 002

7.9 7. 9

ODU OD U INS INSTA TALL LLAT ATIO ION N – SI SING NGLE LE OU OUT TPU PUT T FLA FLANG NGE E

In this case the standard mounting flange (Z21823) is used (see Fig.19 Fig.19). ). Use centring ring and relevant screws and the 4 M10 bolts to install the mounting flange on the ALFOplus2.

M10 screws

Z21823 flange Fig.19 – ALFOplus with Standard mounting flange Install the antenna using the antenn a installation guide (specific for each antenna) inside the antenna box provided by antenna producer. Keep attention to the polarization of the antenna feeder depending on requested polarization. After the antenna is installed onto the pole, the ODU must be installed: •

position position the three three holes holes circular circular flange flange (1) on on the antenna flange flange and and align the the three holes holes on the circular flange with the three relevant holes on the antenna flange

•

insert insert and tighten tighten the the three 3mm 3mm M4 Allen Allen screws screws (2) (2) using a 3mm Allen Allen wrench wrench (torque (torque = 2 Nm)

•

add lubricant lubricant paste, paste, e.g. e.g. MOLYKOTE MOLYKOTE P-40, P-40, on threads of of four 25mm 25mm M10 bolts bolts (3). The slidi sliding ng surfaces should be cleaned. The paste should then be ap plied with a suitable brush, rag or grease gun. It should not be mixed with grease or oils. Chemical protective gloves should be worn where repeated or prolonged contact can occur. Screw partially the four M10 bolts (3) on the antenna back plate: each bolt should be tightened to have the square head out of the hole of about 13-14mm (the thickness of hook (4), use 15mm spann er)

•

apply seal seal and lubricant lubricant grease grease Dow Corning Corning 4 to the the O-ring, O-ring, protecting protecting fingers fingers with with gloves, gloves, and insert in the proper track on the ODU flange

•

position position the ODU verticall vertically y near the four four bolts bolts on the antenna antenna flange flange and align align the ODU ODU to match match the polarization of the antenna feeder.

•

after the the right position position has been been found, found, rotate rotate 30° counter counter clockwi clockwise se the ODU ODU and approach approach the the ODU to the antenna flange in order to have the four slots of the Standard Lock cross between the four bolts

MN.00356.E - 002

45

•

rotate rotate 30° clockwise clockwise the ODU ODU to hook hook each slots on the relevant relevant bolt

•

when each each slot is is firmly firmly hooked hooked on the relevant relevant bolt, bolt, tighten tighten each bolt bolt (use (use 15mm spanner, spanner, torque=46mm).

Fig.20 – Installation of single flange ALFOplus2 over the antenna

7.10 7. 10

ODU OD U INS INSTA TALL LLAT ATIO ION N – DU DUAL AL OU OUTP TPUT UT FL FLAN ANGE GE

The material is in kit V60519

46

•

install install the antisliding antisliding strip 1 and the the plastic plastic blocks blocks 2 onto onto the pole pole

•

hang the tooth tooth of the supporting supporting plate plate 3 onto the plastic plastic blocks: blocks: two two possibili possibilities ties depending depending if if the rectangular opening must be on the left or on the right respect the pole.

•

secure secure the plate plate to the pole with with the two two fixing bracket bracket for 60–114 60–114 mm pole (see (see Fig.21 Fig.21). ). Bolts and nuts are available on the supporting plate kit. Use the four screws 5 and items 6, 7, 8, 9. Tightening torque must be 32 Nm.

•

inst instal alll the the ALFOp ALFOplu lus2 s2 (see (see Fig.22 Fig.22)) on the supporting plate using the six bolts M10 (shorter than the four screws 5) through the six mounting holes. When all the bolts are positioned, tighten them (use 15mm spanner, torque=46mm)

MN.00356.E - 002

•

from the the two RF flanges flanges of ALFOplus2 ALFOplus2 two two wave guides guides are necessary necessary to connect connect them them to the antennas.

Tooth T ooth

ALFOplus2 mounting holes

Fig.21 – Pole mounting of dual flanges ALFOplus2

MN.00356.E - 002

47

ALFOplus2 mounting holes

Fig.22 – Mounting holes

7 .1 1

USER CO CONNECTORS

ALFOplus2 provides 2xM12 5pin connector and 4 Ethernet ports as shown in Fig.31 Fig.31.. The Ethernet ports are: •

2 LAN SFP (1 Gbps Gbps or 2.5 2.5 Gbps) Gbps) Optic Optic Rosenberger Rosenberger connect connectors: ors: LAN1 LAN1 and LAN2 LAN2

•

2 LAN RJ45 (1 (1 Gbps) Electr Electric ic Rosenberge Rosenbergerr connectors, connectors, with with surge arrester arrester:: LAN3 and LAN4. LAN4.

Warning: If cable is not inserted, close the port with relevant cap to ensure waterproofing.

7 .1 1 . 1

M12 connector

There are 2 separated M12 5 pin straight circular connector for different applications: •

48

48V port

MN.00356.E - 002

•

MNGT port.

The available cables already assembled are: •

F03594 F03594 cable cable for for labora laborator tory y use use only only (see (see Fig.23 Fig.23)) dedicated for 48V port only

•

F03616 F03616 maintenance maintenance cable (remove (remove it after after commissi commissioning oning pointi pointing) ng) (see (see Fig.24 Fig.24)) dedicated for MNGT port only

•

F0362 F03622 2 consol console e cable cable (remo (remove ve it after after use) use) (see (see Fig.25 Fig.25)) dedicated for 48V port only

48V port •

Used as a port port for the the secondary secondary power power supply supply source source 48Vdc, 48Vdc, when the power power over over Ethernet Ethernet injector injector through the data LAN cable is not available or it is possible use with both power source (PoE and 48V ports).

•

If neces necessar sary, y, conso console le port port pins pins are are presen presentt (see (see Tab.10 Tab.10). ). Use cables F03594 or F03622 and a hyperterminal session (params: 115000, 8, N, 1) to access and login.

•

The inter interfac face e doesn’t doesn’t have have ligh lightni tning ng prote protecti ction. on.

Tab.10 - Pinout 48V connector Pinout

Description

1

Vdc (-) = -48 Volts

2

Vdc (+) = 0 Volts

3

Rx_Console

4

Tx_Console

5

GND_Console

Shield

Ground

MNGT port Pinout in Tab.11 Tab.11.. •

It is a dedicate dedicated d port used used for local local management management only (fast (fast Ethernet Ethernet 100BaseT) 100BaseT) also also called called OnSMNGT (On-Site Management)

•

Duri During ng alig alignm nment ent of of anten antenna na (see (see Fig.24 Fig.24). ).

•

The interf interface ace has lightni lightning ng prot protect ection ion..

Tab.11 - Pinout MNGT connector

MN.00356.E - 002

Pinout

Description

1

TXP

2

RXP

3

TXN

4

RXN

5

Vpointing (+)

Shield

Vpointing (-)

49

Fig.23 - F03594 cable for lab use only Warning: ALFOplus2 don’t use connectors 8 and 4 of F03594. Protect them.

50

MN.00356.E - 002

Fig.24 - F03616 maintenance cable (to remove after commission pointing)

MN.00356.E - 002

51

Fig.25 - F03622 console cable (remove it after use)

52

MN.00356.E - 002

7 .1 1 . 2

RJ45 co connector

The electrical RJ45 connection to ALFOplus2 is guaranteed only with coded connector. Part to be assembled (see Tab.12 Tab.12). ).

Tab.12 - Part to be assembled SIAE code

Description

View

M02472

Data cable SF/UTP CAT5e for outdoor (AWG24) 100 Ohm

M05184

Indoor RJ45 boot protection black =6mm

P03192

Indoor RJ45 shielded plug

1000Base-T Gigabit Ethernet cables and connectors Please be aware that modifying Ethernet cables improperly may cau se loss of network connectivity. Please follow colours of wiring.

Tab.13 - Wiring 1000Base-T

MN.00356.E - 002

Pin

Assignment 1000Base-T

T568A Colour wire

T568B Colour wire

1

BI_DA+

WHT/GRN

WHT/ORG

2

BI_DA-

GRN

ORG

3

BI_DB+

WHT/ORG

WHT/GRN

4

BI_DC+

BLU

BLU

5

BI_DC-

WHT/BLU

WHT/BLU

6

BI_DB-

ORG

GRN

53

Pin

Assignment 1000Base-T

T568A Colour wire

T568B Colour wire

7

BI_DD+

WHT/BRN

WHT/BRN

8

BI_DD-

BRN

BRN

Straight cable EIA/TIA-568B

Fig.26 - Straight Ethernet cable

Fig.27 - RJ-45 Pinout

Fig.28 - Indoor RJ45 unshielded assembly

7.12 7. 12

ACCE AC CESS SSOR ORIE IES S FOR FOR IN INST STAL ALLA LATI TION ON

In the following a list of materials to be used during installation.

54

MN.00356.E - 002

Tab.14 - Accessories for installation SIAE code

U00900

a. b.

Junction optical box IP66, for fallen of optical cable to connect 1 ODU

a

Fibre optical junction optical box for 1 ODU

a. b

Junction box IP66, for fallen of optical cable to connect 2 ODU

U00921

U00922

Descriptions

M03148

9x360 nylon ties cable

ICD00072F

Universal kit cable grounding

U00899

a.

MN.00356.E - 002

View

Optical box IP67 150x250x46

55

a.

SIAE code

Descriptions

P20101

Rosenberger outdoor enclosure (for LC fiber and RJ45 LAN cable)

View

The boxe boxes s do not not forese foresee e replac replacemen ementt seal. seal.

b. If the second second ODU connecti connection on takes place place much later later than the first first one, it is possi possible ble that the closing closing of U00922 box doesn’t guarantee the seal tightness.

56

MN.00356.E - 002

7.12 7. 12.1 .1

Inst In stal alla lati tion on pr proc oced edur ure e of op opti tica call ju junc ncti tion on

Components

Fig.29 - Components

7.12 7. 12.2 .2

Inst In stal alla lati tion on proc proced edur ure e of Rose Rosenb nber erge ger r outdo outdoor or enc enclo losu sure re

The kit P20101 Rosenberger outdoor enclosure is an un iversal outdoor connector used for LC fiber a nd RJ45 LAN cable. Follow the graphical passages in Fig.30 Fig.30 for for fiber assembly, the same procedure can be used for RJ45 LAN outdoor cable.

MN.00356.E - 002

57

Fig.30 - P20101 assembly procedure

58

MN.00356.E - 002

Section 4. LINE-UP

8

LINE-UP OF ALFOPLUS2

8 .1

GENERAL

The line-up consists of the f ollowing steps: •

swit switch ch on equi equipm pmen entt

•

alar alarm m leds leds chec check k

•

conn connec ecti tion on proc proced edur ure e

•

equipm equipment ent confi configur gurati ation on (thro (through ugh PC soft softwar ware) e)

•

opti optimi mizi zing ng antenn antenna a orien orientat tatio ion n

•

chec check k of Ether Etherne nett conne connect ctio ions ns

•

qualit quality y evaluati evaluation on with with perfor performanc mance e monitor monitoring ing

All the parameters set on local unit must be set on remote one also. Local and remote units must be in the same subnet. This is a list of procedures for a fast and “basic” line-up to be performed after a correct installation.

8 .2

SWITCH ON

Checks to be performed before switching on the unit are: •

check check exte external rnal power power supp supply ly volt voltage age..

•

antenna presence presence - check the the connection connection between between ODU output output flange flange and and antenna. antenna.

If everything is correct, switch on the ODU.

MN.00356.E - 002

59

8 .3

ALARM LED CHECK

On the front panel of ODU unit there are two LEDs dedicated to show unit alarms. Further information about alarms can be found onto the Section 5. MAINTENANCE MAINTENANCE..

8 .4

CONNECTION PROCEDURE

ALFOplus2 line-up can be done via MNGT (Gi 0/4) port using WEBLCT or Hyperterminal and via console port using Hyperterminal only. LAN1 and LAN2 are disabled by default. The factory default IP addresses are 172.20.254.14/16 ODU L and 172.20.255.15/16 ODU H. The max number of users connected to the same radio is: •

CLI session = 7

•

WebLC ebLCT T lo login gin = 2.

LAN2 - Gi0/9 Optical interface

LAN3 - Gi0/6 Electrical interface (with PoE) LAN4 - Gi0/5 Electrical interface (with PoE)

LAN1 - Gi0/7 Optical interface

MNGT - Gi0/4 <— F03616: RJ45, RJ45, VAGC

48Vdc <— F03622: 48Vdc, RS232@115200bps RS232@115200bps 8N1N 48Vdc <— F03622: 48Vdc

TRX - Gi0/3 (radio flange)

To antenna/wave guide

Fig.31 - Connectors and ports See also connection to paragraph 8.4.1 WEBLCT via MNGT port (cable F03616). F03616) . See also connection to paragraph 8.4.2 CLI session via MNGT or console port. port.

8.4.1

60

WEBLC LCT T via MNGT port (cable F03616)

•

Connec Connectt Laptop Laptop to MNGT MNGT port port via F03616 F03616 cable cable

•

open open a bro brows wser er (IE (IE 9) 9) and and

MN.00356.E - 002

•

writ write e unit unit def defaul aultt IP addr addres ess s

•

write rite user userna name me:: admin

•

write rite pas passw swo ord: rd: admin

•

clic click k Logi Login n but butto ton. n.

Warning: PC and ALFOplus2 must be in the same subnet.

Fig.32 - Login window

8 .4 .2

CLI CL I session via MNGT or console port

Open a hyperterminal session via MNGT port (cable F03616): •

open Hyperter Hyperterminal minal and, and, in the window window Connection Connection Descript Description, ion, write write the name/icon name/icon for the the connection

•

set host host address: address: the radio radio IP address, address, Port Port number= number= 23, connect connection ion using: using: TCP/IP TCP/IP (Winsock) (Winsock)

•

clic click k the the OK butt button on

•

at the the pro promp mptt SMSM-OS OS logi login: n: write admin

•

at the the pro promp mptt Pass Passwo word rd:: writ write e admin

•

push push Ente Enterr to have have the the pro promp mptt SM-OS#

Warning: PC and ALFOplus2 must be in the same subnet.

Open a hyperterminal session via console port (cable F03622): •

open Hyperter Hyperterminal minal and, and, in the window window Connection Connection Descript Description, ion, write write the name/icon name/icon for the the connection

•

set serial serial COM speed=115 speed=115200bp 200bps, s, data bits=8, bits=8, parity=none parity=none,, stop bit=1 bit=1 and flow control= control=none none

•

click lick on OK but button ton

•

at the prompt SM-OS login: login: write admin

•

at the prompt Password: Password: write admin

•

push push Ente Enterr to have have the the pro promp mptt SM-OS#

MN.00356.E - 002

61

•

type show nvram to nvram to know the actual IP address

Fig.33 - Hyperterminal login and result of “show nvram” command

62

MN.00356.E - 002

9

BRIDGE MODE (WEBLCT AND CLI)

9 .1

BRIDGE MODE

•

Customer Bridge

CB (ETHERTYPE 0x8100)

•

Provider Bridge

PCB (ETHERTYPE 0x9100 or 0x88A8)

•

Provider Edge Bridge

PEB (ETHERTYPE any).

In WEBLCT select Base Band menu, Ethernet, Bridge Mode Conf.: •

Select Select the Bridge Bridge Mode: Mode: Cust Custome omerr Bridg Bridge e

•

Clic Click k App Apply ly and and Conf Confir irm m

...the ALFOplus2 restarts automatically (traffic affecting).

V ia ia W E B L C T

Command

Purpose

Via CLI

SM-OS# c t; bridge-mod bridge-mode e customer

#Enable Customer Bridge (802.1q)

SM-OS# c t; bridge-mode provider-core

#Enable Provider Bridge (802.1ad)

SM-OS# c t; bridge-mode provider-edge

# Enable Provider Edge Bridge

Fig.34 - Bridge mode setting (Customer Bridge is default)

MN.00356.E - 002

63

10

MANAGEMENT: OU OUT OF OF BA BAND/IN BA BAND

1 0 .1

GENERAL

Management configuration can be: •

•

Out of Band Band (factory (factory default) default) – Traffic Traffic and and management management use use separate separate ports ports (This is a simulated simulated Out Out of Band: a dedicated VLAN, the VLAN1, is used) -

Traff Traffic ic por portt – LAN1 LAN1,, LAN2 LAN2,, LAN3 LAN3,, LAN4 LAN4

-

Managem Management ent port ports s – MNGT MNGT (VLAN (VLAN1 1 factor factory y defaul default) t)

In Band – Traffic Traffic and management management use use the same ports with managemen managementt in a defined defined and specifi specific c VLAN not used by traffic -

Traffic Traffic ports ports – LAN1 LAN1,, LAN2 LAN2,, LAN3 LAN3 and and LAN4 LAN4

-

Management Management ports ports – LAN1, LAN1, LAN2, LAN2, LAN3, LAN3, LAN4 and MNGT MNGT (VLAN127 (VLAN127 in in the example example). ).

LAN1 Optical 1/2.5G

Gi 0/7

LAN2 Optical 1/2.5G

Gi 0/9

LAN3 Electrical 1G

Gi 0/6

LAN4 Electrical 1G

Gi 0/5

MNGT Electrical 100M

Gi 0/4

ALFOplus2

Gi 0/3

TRX 2.5G

Fig.35 - Names of all Ethernet ports

10.2 10 .2

OUT OF BA BAND MA MANA NAG GEM EMEN ENT T

Out of Band Management configuration can be made by WEBLCT or by CLI. This is the default configuration but, just in case, it can be created again: •

64

WEBLCT -

MNGT MNGT VLAN VLAN crea creati tion on (Vid (Vid=1 =1))

-

Address

-

Agen t IP Ad Address

MN.00356.E - 002

•

-

Remo Remote te Elem Elemen entt Li List

-

Restart

C LI -

MNGT VLAN VLAN creation creation (Vid=1 (Vid=1), ), IP address, address, Agent Agent IP Address Address and default default gateway. gateway.

10.2 10 .2.1 .1

Outt of Ou of ban band: d: MN MNGT GT VL VLAN AN cr crea eati tion on (W (WEB EBLC LCT) T)

For the Out of band example, involved ports are: MNGT, LA N2 and TRX. Among them MNGT and LAN2 are untagged. In WEBLCT select Base Band menu, Ethernet and VLAN: •

select select Static Static VLANs card card and click click Add: Add: Static Static VLAN Configu Configuration ration window window is open open

•

set VLAN ID, ID, VLAN name, name, Member Ports (MNGT (MNGT gi0/4, gi0/4, LAN2 gi0/9 gi0/9,, Radio gi0/3) gi0/3),, Untagged Untagged Ports (MNGT gi0/4, LAN2 gi0/9) and Ether Type used (0x8100)

•

clic click k Appl Apply y and and con confi firm rm

•

now VLAN VLAN 1 can can be be used used for for Out of Band Band manag. manag.

Fig.36 - MNGT VLAN creation

10.2 10 .2.2 .2

Outt of Ou of ban band: d: IP Ad Addr dre ess (W (WE EBL BLCT CT) )

In WEBLCT select Base Band menu, DCN and MNGT Port Configuration. •

Set IP Address, Address, Net Mask, Default Gateway Gateway and VLAN VLAN ID (Default (Default OoB Vid =1) =1)

•

Click Click Apply Apply and Confi Confirm, rm, clic click k Store Store and and Confir Confirm m

Fig.37 - IP address setting

MN.00356.E - 002

65

10.2 10 .2.3 .3

Outt of ba Ou band nd:: Se Sett ttin ing g th the e Ag Agen entt IP (W (WEB EBLC LCT) T)

In WEBLCT select Equipment Properties, General Info Card. •

Write Write Agent Agent IP Address Address (cop (copy y from from IP Addre Address ss below below))

•

Clic Click k Appl Apply y and conf confir irm. m.

Fig.38 - Agent IP setting

10.2 10 .2.4 .4

Outt of Ou of ban band d - Rem Remot ote e Ele Eleme ment nt Li List st (W (WEB EBLC LCT) T)

Into WebLCT at right position: •

Press Press the the button button to expa expand nd Remote Remote Elem Element ent List List windo window w

•

Clear and Clear and Apply new Apply new list

•

Add statio station, n, type type “SIAE “SIAE LINK LINK”” and and press press OK

•

Select Select the the stati station on just just create created d and add add local local eleme element: nt: -

IP addr address ess:: type type loca locall radio radio IP IP agent agent addr address ess

-

type type of elem elemen ent: t: manag managed ed by by SCT SCT

Press OK, OK, Apply and Confirm. Confirm. •

Add Add remo remote te elem elemen ent: t: -

IP addre address: ss: type type remote remote radi radio o IP agen agentt addres address s

-

Type Type of elem element ent:: Rem Remot ote e lin link k

Press OK, OK, Apply and Apply and Confirm.

66

MN.00356.E - 002

Fig.39 - Remote element list

1 0 .2 .5

Out of band - Restart

Into WebLCT at position: •

Equi Equipm pmen entt menu menu

•

Main Main - Equipment properties, properties, in General Info

•

Press ress the butt button on System Restart and Restart and Confirm. Confirm.

10.2 10 .2.6 .6

Out of ba Out band nd:: IP Ad Addr dres ess, s, MNG MNGT T VLAN VLAN,, Agen Agentt IP IP and and Defa Defaul ultt Gate Gate-way (CLI)

This is the CLI script for the setup of Out of Band Management. Add the script after SM-OS#.

#Customer bridge ct bridge-mode customer #set MTU=2048byte system MTU 2048 #set VLAN 1 vlan 1 ports gi0/9 gi0/4 gi0/3 untagged gi0/9 gi0/4 name Out_of_band exit #Set Interface VLAN 1 for Out of Band management default ip vlan id 1 #Set new Ip address/SubnetMask default ip address 192.168.79.170 subnet-mask 255.255.255.0 #Set default gateway

MN.00356.E - 002

67

default gateway route 192.168.79.1 #Configure management interfaces interface gigabitethernet 0/4; switchport priority default 7; switchport ingress-filter; no shutdown exit interface gigabitethernet 0/9; switchport pvid 1; switchport priority default 7; switchport ingress-filter; no shutdown exit interface gigabitethernet 0/3 shutdown; no negotiation; speed 2500; no shutdown end reload.

1 0 .3

IN BA BAN ND MANA NAG GEMENT

For the In Band example, the ports involved are: MNGT, LAN1, LAN2 and TRX. MNGT is untagged. In Band management configuration can be set using WEBLCT or using CLI.

WEBLCT •

MNGT MNGT VLAN VLAN creat reatio ion n

•

MNGT MNGT (gi0/4 (gi0/4)) IP addr address ess and InBa InBand nd manage management ment

•

Agen Agentt IP Add Addres ress

•

Remo Remote te Elem Elemen entt List List

•

Restart

CLI MNGT VLAN creation, MNGT (gi0/4) IP address and Agent IP Address, InBand Vid and default gateway.

10.3 10 .3.1 .1

In ba band nd:: MN MNGT GT VL VLAN AN cr crea eati tion on (W (WEB EBLC LCT) T)

In WEBLCT select Base Band menu, Ethernet and VLAN.

68

•

Select Select Static VLANs card card and click click Add: Add: Static Static VLAN Configu Configuration ration window window is open open

•

Set VLAN ID (Vid=1 (Vid=127), 27), VLAN VLAN name, Member Member Ports, Ports, Untagged Untagged Ports Ports (among (among the previous) previous) and Ether Type used

•

Clic Click k App Apply ly and and con confi firm rm

•

Now the new VLAN can be used used for managem management ent..

MN.00356.E - 002

Fig.40 - VLAN 127 creation

10.3 10 .3.2 .2

In ba band nd:: IP Ad Addr dre ess (W (WE EBL BLC CT)

In WEBLCT select Base Band menu, DCN

and MNGT Port Configuration.

•

Set IP Addres Address, s, Net Mask, Mask, Default Default Gateway Gateway and mngt mngt VLAN ID ID (in example example Vid Vid =127) =127)

•

Click Click Apply Apply and Confi Confirm, rm, clic click k Store Store and and Confir Confirm m

•

...if this this is the last last operation operation regardi regarding ng management management (...Agent (...Agent IP IP has been set?), set?), click click Restart Restart and and Confirm

Fig.41 - IP address setting

1 0 .3 .3

In ba band: Ag Agent IP IP (W (WEBLCT)

In WEBLCT select Equipment Properties, General Info Card. •

Write Write Agent Agent IP Address Address (cop (copy y from from IP Addre Address ss below below))

•

Clic Click k App Apply ly and and con confi firm rm

•

If MNGT port port address address and MNGT MNGT VLAN have been been already already set, it’s it’s time time to restart restart the ALFOplus ALFOplus2: 2: click System Restart and confirm.

MN.00356.E - 002

69

Fig.42 - Agent IP setting

10.3 10 .3.4 .4

In ba band nd:: Rem Remot ote e ele eleme ment nt li list st (W (WEB EBLC LCT) T)

Into WebLCT at right position: •

press press the the button button to expan expand d Remote Remote Element Element List List wind window ow

•

Clear and Clear and Apply new Apply new list

•

add statio station, n, type type “SIAE “SIAE LINK LINK”” and press press OK

•

select select the the station station just just creat creates es and add add local local addres address: s: -

IP addr address ess;; type type loca locall radio radio IP IP agent agent addr address ess

-

type type of elem elemen ent: t: manag managed ed by by SCT SCT

Press OK, OK, Apply and Apply and Confirm. Confirm. •

Add Add remo remote te elem elemen ent: t: -

IP addre address: ss: type type remote remote radi radio o IP agen agentt addres address s

-

type type of elem element ent:: rem remot ote e lin link k

Press OK, OK, Apply and Apply and Confirm. Confirm.

1 0 .3 . 5

In band - Restart

In WebLCT at position:

70

•

Equi Equipm pmen entt menu menu

•

Main Main - Equ Equip ipme ment nt pro proper perti ties es

•

Press ress the butt button on System Restart and Restart and Confirm. Confirm.

MN.00356.E - 002

10.3 10 .3.6 .6

In ban band: d: IP IP Addr Addres ess, s, MNG MNGT T VLAN VLAN,, Agen Agentt IP and and Def Defau ault lt Gat Gatew eway ay (CLI)

This is the CLI script for the setup of In Band Management. Add the script after SM-OS#.

#Customer bridge bridge ct bridge-mode customer #Set MTU=2048byte System MTU 2048 #add VLAN 127 vlan 127 ports gigabitethernet 0/4 untagged gigabitethernet 0/4 name In_Ban d ports add gigabitethernet 0/3 gigabitethernet 0/7 gigabitethernet 0/9 exit #Set new Interface VLAN 127 for inband management default ip vlan id 127 #Set new Ip address/SubnetMask default ip address 192.168.79.170 subnet-mask 255.255.255.0 #Set default gateway default gateway route 192.168.79.1 #Set Management interfaces interface gigabitethernet 0/4; switchport priority default 7; switchport ingress-filter; no shutdown exit interface gigabitethernet 0/3 shutdown; no negotiation; speed 2500; no shutdown end reload.

MN.00356.E - 002

71

11

RADIO LINK LINE-UP

1 1 .1

GENERAL

The radio link setup is made up by: •

radi radio o conf config igur urat ator or

•

modu modula lati tion on & cap capac acit ity y sett setting ing

•

link ID ID se settin g

•

freq freque uenc ncy y sett settin ing g

•

Tx powe powerr set setti ting ng (no (no ATPC ATPC))

•

Tx powe powerr set setti ting ng (AT (ATPC PC))

All these operations are achieved via WEBLCT. In following paragraphs these operations are explained.

1 1 .2

RADIO CO CONF NFI IGURATOR

In WEBLCT select Equipment menu, Radio Configurator. If the Link configuration present in Current Radio Configuration card is correct, go to next paragraph if not delete it.

11.2 11 .2.1 .1

Dele De lete te a Link Link in in Curr Curren entt Radi Radio o Conf Config igur urat atio ion n

•

Sele Select ct Del Delet ete e a Link Link and and pus push h Next Next

•

Select Select the Link Link to delete delete and push push Done Done

Now the current Radio Configuration is empty.

11.2 11 .2.2 .2

72

Crea Cr eate te a Link Link in in Curr Curren entt Radi Radio o Conf Config igur urat atio ion n

•

Sele Select ct Cre Creat ate e New New Link Link and and pus push h Next Next

•

Proceed Proceed as in fig. NEW NEW LINK. In Select Select Link Link Type menu select select the desired desired configur configuration ation and, and, in Available Radio list, the Radio to use (one in case of 1+0, 2 in case of 2+0 XPIC). Push Done.

MN.00356.E - 002

Fig.43- New link

11.3 11 .3

MODU MO DULA LATI TIO ON & CA CAPA PACI CITY TY

In WEBLCT select Equipment menu, BW & Mod./Link ID. In Modulation & Capacity card, the following parameters must be set: •

•

ACM Engi Engine ne Disab Disabled led (sin (single gle modul modul.. Profil Profile) e) -

set Bandwidt Bandwidth: h: 14, 14, 20, 28, 28, 30, 30, 40, 50, 56, 56, 60, 60, 80 or or 112 MHz

-

set Ref Modul Modul ...that ...that is the used one: 4, 16, 32, 32, 64, 128, 128, 256, 256, 512, 512, 1024, 1024, 2048 or 4096QAM 4096QAM

-

clic click k App Apply ly and and Con Confi firm rm

ACM Engine Engine Enabled Enabled (modul. (modul. Profile Profile varies varies between between lower lower and upper dependi depending ng on S/N in Rx) -

set Bandwidth Bandwidth,, Reference Reference Modulation, Modulation, Lower Lower and Upper Upper Profiles Profiles (see (see previous previous case case for details) details)

-

clic click k App Apply ly and and Con Confi firm rm..

Fig.44 - Modulation and capacity In ACM table is listed the Ethernet capacity relevant to the Active Modulation.

MN.00356.E - 002

73

11.4 11 .4

•

MODU MO DULA LATI TION ON & CAP CAPAC ACIT ITY Y PARA PARAME METE TERS RS

Modu Modula lati tion on prof profil iles es

4, 16, 16, 32, 32, 64, 64, 128 128,, 256 256,, 512 512,, 102 1024, 4, 2048 2048 and and 409 4096Q 6QAM AM 4QAM and 16QAM have the strong version also; the modulation is the same but the payload in th e strong case is lower because of a bigger overhead (stronger protection code).

•

ACM ACM Eng Engin ine e Enab Enable led d

adapt adaptiv ive e mod modul ulat atio ion n (be (betw twee een n Low Lower er and Uppe Upperr pro profi file les) s)::

•

ACM En En gi gine Di Disabled

f ix ixed mo modu la la ti tion

•

Reference Reference modulation modulation

if ACM=Disabled ACM=Disabled,, Ref. Modulation Modulation is the used modulation modulation if ACM=Enabled, Ref. Modulation limits the Tx power: output cannot overtake the Ref Modul Tx Power (Max performance if Ref.Modulation is 4QAM)

•

Lower profile

lower modulation profile used by ACM

•

Higher profile

higher modulation profile used by ACM

•

ACM Table

capacity of the link.

1 1 .5

LINK ID

In WEBLCT select Equipment menu, BW & Mod./Link ID. Select Local Link ID card: •

set the value used used as Link Link ID between between 1 and and 255, 255, 0=parameter 0=parameter not used and not checked checked

•

clic click k Appl Apply y and and Con Confi firm rm

•

...sett the same ...se same Link ID ID value on remote remote unit. unit. In case of Link ID mismatch mismatch (the (the unit unit receives receives a signal signal with a Link ID different from the expected one) the alarm LinkID is active.

Fig.45 - Link ID setting

1 1 .6

FREQUENC NCY Y SETTING

In WEBLCT select Radio menu, Radio Branch. Select ODU Setting card:

74

•

in Dplx Dplx Freq. menu menu select select the desired desired value value (Dplx (Dplx freq. Is Is the Tx/Rx Tx/Rx spacing) spacing) and push push Apply Apply and Confirm

•

in Tx Freq. Freq. menu select select the desired desired Tx Freq. value value in MHz MHz (Local (Local Tx Freq. Freq. = Rem Rx Freq.) Freq.)

MN.00356.E - 002

•

in field field Measurements Measurements Resolution Resolution select select the the resolution resolution of of Tx and Rx power power reading reading No manual operations must be active on the radio.

•

clic click k Appl Apply y and Conf Confir irm. m.

Fig.46 - Tx frequency setting and measurement resolution Note: On remote IDU Tx and Rx frequencies are the opposite respect the local.

11. 1.7 7

ODU PO POWERS (N (NO AT ATPC)

In WEBLCT select Radio menu, Radio Branch. Select ODU Powers card: •

in Tx Powe Powerr Control Control sele select ct Manual Manual,, ATPC is is disabl disabled ed

•

in Ptx Ptx slide slide select select the value in in dBm for the Tx power power (30 dB range) range)

•


Fig.47 - Manual Tx power setting

11. 1.8 8

ODU POWERS (ATPC PC) )

In WEBLCT select Radio menu, Radio Branch, select ODU Powers card:

MN.00356.E - 002

75

•

in Tx Powe Powerr Contro Controll select select Autom Automati atic, c, ATPC ATPC is activ active e

•

in Ptx Ptx slide slide set the value value in dBm dBm for the Max Tx power power (30 (30 dB range)

•

in ATPC Regulat Regulation ion set the the dynamics dynamics of ATPC ATPC (from 30dB 30dB to 1dB), if max Regulatio Regulation n is required, required, flag the ATPC Full Range (up to 30dB of attenuation)

•

in ATPC Threshol Thresholds ds on Local Local PRx PRx set the two two thresholds thresholds to define define the desired desired Rx power obtained obtained through remote side Tx power regulation (min.gap=3dB, a dvised=5dB)

•


Note: the difference between low ATPC threshold and upper modulation downshift threshold must be bigger than 10dB.

There is no alarm if Rx Power is out from the range defined by ATPC thresholds.

Fig.48 - ATPC setting

11.9 11 .9

OPTI OP TIMIZ MIZING ING ANT ANTENN ENNA A ALIGN ALIGNME MENT NT WITH WITH RX MEA MEASU SURE REME MENT NT

When the whole radio link is on, antenna alignment can be optimised. Antenna alignment optimization is performed depending on the Rx signal power at local and remote equipment and evaluating both local and remote S/N value maximizing them. There are two possibilities to see the Rx signal power level: •

through through WebLCT WebLCT interfac interface e (by means of MNGT MNGT or other unabled port)

•

relevant relevant branch branch 1(A) through through a voltmet voltmeter er connected connected to MNGT port port on the ODU ODU (F03616 (F03616 cable cable - see Fig.24). Fig.24 ).

In order to get the Rx signal power level via software, connect the PC to ALFOplus2 and start the WebLCT. Into WebLCT is shown in the top status bar (Rx1A= -value dBm) see Fig.39 Fig.39::

76

MN.00356.E - 002

If you’re using a voltmeter the Rx signal power level is available on the MNGT port of ODU, the measurement can be performed with a proper cable (see Fig.24 Fig.24). ). Following this last procedure, the voltage you’re reading with the voltmeter is proportional to Rx power level, refer to Tab.15 Tab.15..

Tab.15 - Voltage measured in 48V port Error [dB] @ Received Signal [dBm]

Signal Output [V]

Error [dB] @25°C -33°C ÷ +65°C

-20

3

±2

±4

-30

2.5

±2

±4

-40

2

±2

±4

-50

1.5

±2

±4

-60

1

±2

±4

-70

0.5

±2

±4

-80

0

±2

±4

Formula

RSSI=Offset + (Signal Output)/Slope

Slope (V/dB)

0.05

Offset (dBm)

-80

Typical Rx signal power level  -40 dBm. It is the most important item to optimise the antenna alignment, but in a situation of interference Rx level can be good, BER acceptable but S/N margin low. This means that when Rx fields will decrease then BER will increase fast. The situation can be easily shown with WebLCT software looking at Signal Quality level. Into WebLCT Software select: •

Equ ip ipmen t menu

•

Maintenance

•

S/N S/N Meas Meas.. card card (see (see Fig.49 Fig.49))

The best antenna alignment gives the higher Rx signal power level with the higher S/N ratio (see Fig.49 Fig.49). ).

Fig.49 - S/N measurement monitoring

MN.00356.E - 002

77

12

ETH THER ERN NET TRAFFIC CO CONF NFIG IGU URATIO ION N

1 2 .1

GENERAL

Some examples of traffic port configuration are suggested in the following paragraphs using two ports only, LAN1 and LAN2 on local and remote unit. Other ports can be used following the same procedures here shown. Three main configurations “pipe” are suggested depending on traffic kind and Bridge mode: •

CB for for untagge untagged d traffic traffic and known known C-ta C-tagge gged d traffic traffic

•

PCB PCB for for know known n S-tag S-tagge ged d traff traffic ic

•

PEB for for untagg untagged ed traffi traffic c and unknow unknown n C-tagge C-tagged d traffic traffic..

Suggested configurations are with In Band management management where both the LAN1 and LAN2 ports are used for traffic and management. In case of Out of Band management management only LAN1 port can be used for traffic and so in the following examples all the commands referred to LAN2 port (second pipe) have to be avoided. Pipe 1:

Local LAN1 port <--> Remote LAN1 port

Pipe 2:

Local LAN2 port <--> Remote LAN2 port

The two pipes contain segregated traffic.

78

MN.00356.E - 002

1 2 .2

CB EX EXAMPLE

Units in Customer Bridge mode: the transmitted traffic is untagged and/or known C-tagged.

Untagged traffic traffic C -tagged ≠ Vid10, Vid10, Vid 20 20

OK K n o w n C - t ag ag g e d ( V ID ID a n d p )

C 10-p2

Def Def VID=101 VID=101


DEF p=6

DEF p=6

A

A C 10-p2

C 101-p6

B CBP

1

C 10-p2

A

CBP

C 102-p6

C 20-p2

CB

1

B

CBP

TRX

2

C

C 10-p2

B

TRX

C D

2

CBP

C CB C 20-p2

D

C 20-p2

D rop ped

S-tagged traffic


D


DEF p=6

DEF p=6

Fig.50 - Configuration for untagged and known C-tagged traffic in Customer Bridge mode This traffic configuration can be set via: •

WEBLCT

•

CLI.

See following paragraphs.

12.2 12 .2.1 .1

CB ex exam ampl ple e co conf nfig igur urat atio ion n by WE WEBL BLCT CT

Using the WEBLCT with the units in Customer Bridge mode: •

Port Status

•

Traf Traffi fic c VLA VLAN N cre creat atio ion n

•

Port Se Settings.

12.2 12 .2.2 .2

CB ex exam ample ple co conf nfig igur urat atio ion n by by WEB WEBLC LCT: T: PO PORT RT ST STAT ATUS US

In WEBLCT select Base Band menu, Ethernet and Port Manager: •

sele select ct Phis Phisic ical al Inter Interfac face e

•

set set the the foll follow owin ing g para paramet meter ers s -

Admin State

Enabled

-

Auto Neg.

selected

-

MDI/MDIX

Auto

-

MTU

46Byte 46Byte up to 12266Byte 12266Byte (can be done with port disabled disabled only)

MN.00356.E - 002

79

•

Bridge Po Port Ty Type

Customer Br Bridge

push push Appl Apply y and and con confi firm rm..

Fig.51 - Port status

12.2 12 .2.3 .3

CB exa examp mple le con confi figu gura rati tion on by WE WEBL BLCT CT:: TRAF TRAFFI FIC C VLAN VLAN CRE CREAT ATIO ION N

In WEBLCT select Base Band menu, Ethernet and VLAN: •

select select Static Static VLANs card card and click click Add: Add: Static Static VLAN Configu Configuration ration window window is open open

•

set VLAN VLAN ID, VLAN VLAN name, Member Member Ports Ports,, Untagged Untagged Ports Ports (among (among the previous previous)) and Ether Ether Type used, Click Apply and confirm

•

now the new VLAN VLAN can can be used used for for traff traffic ic

•

repe repeat at for for all all VLAN VLANs. s.

Fig.52 - CB VLAN creation

12.2 12 .2.4 .4

CB ex exam ampl ple e con confi figu gura rati tion on by by WEB WEBLC LCT: T: PO PORT RT SE SETT TTIN INGS GS

In WEBLCT select Base Band menu, Ethernet and VLAN •

select select adjace adjacent nt card: card: Port Port Sett Setting ings s

•

set set the the foll follow owin ing g para parame mete ters rs::

•

80

-

Acce Accept ptab able le Frame Frame Type Types s

All All

-

Ingress Filtering

Enabled

-

PVID

Port Default (example: 101, 102)

-

Default User priority

Port Default (example: 6)


MN.00356.E - 002

Fig.53 - CB Port setting

12.2 12 .2.5 .5

CB exa xam mpl ple e con confi figu gura rati tion on by by CLI CLI

This is the script for the setting of traffic configuration described in Fig.50 Fig.50..

SM-OS# c t #Enable customer bridge SM-OS(config)# Bridge mode customer #Pipe1 for untagged traffic on LAN1 SM-OS(config)# vlan 101 SM-OS(config-vlan)# ports gigabitethernet 0/3 gigabitethernet 0/7 untagged gigabitethernet 0/7 name Vlan101 SM-OS(config-vlan)# exit SM-OS(config)# interface gigabitethernet 0/7 SM-OS(config-if)# shutdown; switchport pvid 101; switchport priority default 6; switchport ingress-filter; mtu 2048; negotiation; no shutdown SM-OS(config-if)# exit SM-OS(config)# vlan 10 SM-OS(config-vlan)# ports gigabitethernet 0/7 gigabitethernet 0/3 name Vlan10 SM-OS(config-vlan)# exit #Pipe2 for untagged traffic on LAN2 SM-OS(config)# vlan 102 SM-OS(config-vlan)# ports gigabitethernet 0/3 gigabitethernet 0/9 untagged gigabitethernet 0/9 name Vlan102 SM-OS(config-vlan)# exit SM-OS(config)# interface gigabitethernet 0/9 SM-OS(config-if)# shutdown; switchport pvid 102; switchport priority default 6; switchport ingress-filter; mtu 2048; negotiation; no shutdown SM-OS(config-if)# exit SM-OS(config)# vlan 20 SM-OS(config-vlan)# ports gigabitethernet 0/9 gigabitethernet 0/3 name Vlan20 SM-OS(config-vlan)# exit

MN.00356.E - 002

81

SM-OS(config)# interface gigabitethernet 0/3 SM-OS(config-if)# shutdown; switchport ingress-filter; mtu 2048; no negotiation; speed 2500; no shutdown SM-OS(config-if)# exit

1 2 .2 .6

PCB example

Units in Provider Core Bridge mode (Provider Bridge 802.1ad): the transmitted traffic is known S-tagged only.

S 101 -p6

S-t agg ed ≠ Vid101, Vid101, Vid 102 OK

S 101-p6

S 101-p6

S 101-p6

Untagged

B

S 101-p6

S 101-p6

PNP 1 S 101-p6

PNP

2

C

C 20-p2

S 101-p6

A 1

C 10-p2

TRX

S 102-p6

D r o p pe d

A

C 10-p2

S 102-p6

C-tagged traffic

C 10-p2

S 102-p6

PCB

S 102-p6

C 20-p2

B

C 10-p2

A B

PNP

TRX

C

2

D

PNP S 102-p6

PCB

D

S 102-p6

C 20-p2

C D

Fig.54 - Configuration for known S-tagged traffic in Provider Core Bridge mode This traffic configuration can be set via: •

WEBLCT

•

CLI.


12.2 12 .2.7 .7

PCB PC B exa examp mple le co conf nfig igur urat atio ion n by by WEB WEBLC LCT T

Using the WEBLCT with the units in Provider Core Bridge mode: •

Port Status

•


•

Port Se Settings.

12.2 12 .2.8 .8

PCB PC B exa examp mple le co conf nfig igur urat atio ion n by by WEB WEBLC LCT: T: PO PORT RT ST STAT ATUS US

In WEBLCT select Base Band menu, Ethernet and Port Manager •

82

sele select ct Phys Physic ical al Inter Interfac face e

MN.00356.E - 002

•

•

set set the the foll follow owin ing g para parame mete ters rs:: -

Admin State

enabled

-

Auto Neg.

selected or not

-

MDI/MDIX

a uto

-

MTU


-

Bridge Port Type

provider network


Fig.55 - PB Port status

12.2 12 .2.9 .9

PCB PC B exam exampl ple e conf config igur urat atio ion n by WEB WEBLCT LCT:: TRAFF TRAFFIC IC VLAN VLAN CRE CREAT ATIO ION N


select select Static Static VLANs card and click click Add: Add: Static VLAN Configuratio Configuration n

window window is is open open

•

set VLAN VLAN ID, VLAN VLAN name, Member Member Ports Ports and Ether Type Type used, used, Click Apply and and confirm confirm

•


•


Fig.56 - PB VLAN creation

12.2.1 12. 2.10 0

PCB exam example ple conf configu igurat ration ion by by WEBLCT WEBLCT:: PORT PORT SETTI SETTINGS NGS


Select Select adjacen adjacentt card card:: Port Port Setting Settings s

•

Set Set the the foll follow owin ing g para paramet meter ers: s:

•

-

Acce Accept ptab able le Frame Frame Type Types s

all all

-

Ingress Filtering

enabled


MN.00356.E - 002

83

Fig.57 - PB Port setting

12.2 12 .2.1 .11 1

PCB PC B exa examp mple le co conf nfig igur urat atio ion n by CL CLI I

This is the script for the setting of traffic configuration described in Fig.54 Fig.54.. SM-OS# c t SM-OS(config)# bridge-mode provider-core SM-OS(config)# vlan 101 SM-OS(config-vlan)# ports gigabitethernet 0/3 gigabitethernet 0/7 name Vlan101 SM-OS(config-vlan)# exit SM-OS(config)# interface gigabitethernet 0/4 SM-OS(config-if)# shutdown; switchport ingress-filter; mtu 2048; negotiation; no shutdown SM-OS(config-if)# exit SM-OS(config)# vlan 102 SM-OS(config-vlan)# ports gigabitethernet 0/3 gigabitethernet 0/9 name Vlan102 SM-OS(config-vlan)# exit SM-OS(config)# interface gigabitethernet 0/9 SM-OS(config-if)# shutdown; switchport ingress-filter; mtu 2048; negotiation; no shutdown SM-OS(config-if)# exit SM-OS(config)# interface gigabitethernet 0/3 SM-OS(config-if)# shutdown; switchport ingress-filter; mtu 2048; no negotiation; speed 2500; no shutdown SM-OS(config-if)# exit

84

MN.00356.E - 002

1 2 .3

PEB EXAMPLE

Units in Provider Edge Bridge mode. The transmitted traffic is untagged and/or unknown C-tagged.

Untagged traffic traffic OK U n k n ow ow n C - t ag ag g e d ( V ID ID a n d p )

C

S-tagged traffic traffic

D r opp ed

10-p2

Def Def VID=10 VID=101 1


DEF p=6

DEF p=6

A C 10-p2

A S101-p6

B CNP

A

1 C 10-p2

B

R

R

CNP

S102-p6

2

C

B

CNP

1 S 10 1-p6

C 20-p2

C 10-p2

C

2

CNP

C

PEB

PEB S 10 2-p6

D

C 20-p2

D

C 20-p2



DEF p=6

DEF p=6

D

Fig.58 - Configuration for untagged and unknown C-tagged traffic in Provider Ed ge Bridge mode This traffic configuration can be set via: •

WEBLCT

•

CLI.


12.3 12 .3.1 .1

PEB PE B ex exam ampl ple e co conf nfig igur urat atio ion n by WE WEBL BLCT CT

Using the WEBLCT with the units in Provider Edge Bridge mode: •

Port Status

•


•

Port Se Settings.

12.3 12 .3.2 .2

PEB PE B exa examp mple le co conf nfig igur urat atio ion n by by WEB WEBLC LCT: T: PO PORT RT ST STAT ATUS US

In WEBLCT select Base Band menu, Ethernet and Port Manager: •

sele select ct Phys Physic ical al Inter Interfac face e

•

set set the the foll follow owin ing g para parame mete ters rs:: -

Admin State

MN.00356.E - 002

Enabled

85

•

-

Auto Neg.

selected or not

-

MDI/MDIX

Auto

-

MTU


-

Bridge Po Port Ty Type

Customer Ne Network (p (port-based)


Fig.59 - PEB Port status

12.3 12 .3.3 .3

PEB PE B exam exampl ple e conf config igur urat atio ion n by WEB WEBLCT LCT:: TRAF TRAFFI FIC C VLAN VLAN CREA CREATI TION ON


select select Static Static VLANs card and click click Add: Add: Static VLAN Configuratio Configuration n

window window is is open open

•

set VLAN VLAN ID, VLAN VLAN name, Member Member Ports Ports,, Untagged Untagged Ports Ports (among (among the previous previous)) and Ether Ether Type (0x88A8), Click Apply and confirm

•


•


Fig.60 - PEB VLAN creation

12.3 12 .3.4 .4

PEB PE B exa examp mple le co conf nfig igur urat atio ion n by by WEB WEBLC LCT: T: PO PORT RT SE SETT TTIN INGS GS


select select adjace adjacent nt card: card: Port Port Sett Setting ings s

•

Set Set the the foll follow owin ing g para paramet meter ers: s:

•

86

-

Accept Acc eptabl able e Frame Frame Types Types

UnTagge UnTagged d and Priori Priority ty Tagged Tagged

-

Ingress Filtering

Enabled

-

PVID

Port Default (example: 101, 102)

-

Default User priority

Port Default (example: 6)


MN.00356.E - 002

Fig.61 - PEB Port setting

12.3 12 .3.5 .5

PEB PE B Exa Exam mpl ple e con confi figu gura rati tion on by CL CLI I

This is the script for the setting of traffic configuration described in Fig.58 Fig.58..

SM-OS# c t #Enable provider edge bridge SM-OS(config)# Bridge-mode provider-edge SM-OS(config)# vlan 101 SM-OS(config-vlan)# ports gigabitethernet 0/3 gigabitethernet 0/7 untagged gigabitethernet 0/7 name Vlan101 SM-OS(config-vlan)# vlan egress ether-type STAG SM-OS(config-vlan)# exit SM-OS(config)# interface gigabitethernet 0/7 SM-OS(config-if)# shutdown; bridge port-type customerNetworkPort port-based; switchport svlan-priotype fixed 6; switchport pvid 101; switchport priority default 6; switchport ingress-filter; mtu 2048; negotiation; no shutdown SM-OS(config-if)# exit SM-OS(config)# vlan 102 SM-OS(config-vlan)# ports gigabitethernet 0/3 gigabitethernet 0/9 untagged gigabitethernet 0/9 name Vlan102 SM-OS(config-vlan)# vlan egress ether-type STAG SM-OS(config-vlan)# exit SM-OS(config)# interface gigabitethernet 0/9 SM-OS(config-if)# shutdown; bridge port-type customerNetworkPort port-based; switchport svlan-priotype fixed 6; switchport pvid 102; switchport priority default 6; switchport ingress-filter; mtu 2048; negotiation; no shutdown SM-OS(config-if)# exit SM-OS(config)# interface gigabitethernet 0/3 SM-OS(config-if)# shutdown; switchport ingress-filter; mtu 2048; no negotiation; speed 2500; no shutdown SM-OS(config-if)# exit.

MN.00356.E - 002

87

12.4 12 .4

COMM CO MMIS ISSIO SIONI NING NG MEAS MEASUR URES ES FOR FOR ETHER ETHERNET NET TRA TRAFF FFIC IC

Verify with the appropriate Ethernet ana lyser the Ethernet performances of equipment before commissioning of the link. After checking commissioning measures it is mandatory to fill “SIAE commissioning report” and send it to SIAE database, ready to be checked when necessary. These reports are very important for SIAE and for the customer because they certify the conformity of SIAE link.

1 2 .5

FIRMWARE UP UPDATE

Firmware can be updated using the software WebLCT Console. There are two different memory benches: one containing the running firmware and the other the stand-by firmware. This permits to download a new firmware release to the stand-by bench without cutting the traffic Use “Bench Switch” to activate the bench in stand-by (SW restart will be performed). The firmware file for ALFOplus2 is N50052.

1 2 .5 .1

Scope

Scope of this paragraph is to provide a procedure that describes, step by step, how to perform the software upgrade of ALFOplus2 equipment. Downloading time depends on connection used between PC and ALFOplus2. Warning: In order to transfer data, “WebLCT Console” running is necessary.

12.5 12 .5.2 .2

Proc Pr oce edu dure re of fi fir rmwar are e up upda date te

Follow the steps below to perform the software upgrade of ALFOplus2.

Boot download 1. Unzip files files E82xxx XXX.zip XXX.zip in a suitable director directory y of the PC used to performed performed the upgrade. upgrade. 2. Connect Connect to the equipment equipment using using the WebLCT WebLCT (login (login as “Admin”). “Admin”). 3. Open the Software Software Download Download window: window: -

usin using g WebL WebLCT CT sele select ct Software Info&Maint Info&Maint (see Fig.62 Fig.62)) from Equipment Menu Menu and press Upgrade (see Upgrade (see Fig.63 Fig.63))

4. Select the file file E82xxx.dwl E82xxx.dwl (boot firmware) firmware) from from the directory directory boot_ e82xxx_xx e82xxx_xxyyzz yyzz 5. Select Only difference or not present/peripheral as present/peripheral as download mode 6. Start the download download and confirm confirm by clickin clicking g on the window that that pops-up. pops-up. 7. At the end of the boot boot firmware download, the equipment Controller will automatically restart. Wait for the restart to be completed.

88

MN.00356.E - 002

System Version Download 1. Unzip files files N50052 N50052 XXX.zip in a suitable suitable directory directory of the PC used to performed the upgrade. upgrade. 2. Connect Connect to the equipment equipment using using the WebLCT WebLCT (login (login as “Admin”) “Admin”) 3. Open the Software Software Download Download window: window: -

usin using g WebL WebLCT CT sele select ct Software Info&Maint Info&Maint (see Fig.62 Fig.62)) from Equipment Menu Menu and press Upgrade (see Upgrade (see Fig.63 Fig.63))

4. Select the the file N50052.dw N50052.dwll (system (system version) version) from the directory directory bin bin 5. Select Forced as Forced as download mode 6. Start the download download and confirm confirm by clickin clicking g on the window that that pops-up pops-up 7. At the end of the system version version download, download, to activate activate the new system system version version a bench switch is required: click on Bench switch confirm switch confirm by clicking on the window th at pops-up. Warning: The bench switch affects Ethernet traffic during device re-configuration.

WebLCT Download 1. Connect Connect to the equipment equipment using using the WebLCT WebLCT (login (login as “Admin”) “Admin”) 2. In Equipment menu - Software Info&Maint - WebLCT - Upload Manager press Browse and Browse and select the file “N 96126_XXYYZZ” 3. Pres Press s the the butt button on Upload and Upload and Confirm 4. After the update it is recommended to clear temporary temporary internet files, cookies and history history of the used browser. Warning: WebLCT can be uploaded from the IP Address/Uploader.html Address/Uploader.html .

Fig.62 - Software download procedure

MN.00356.E - 002

89

Fig.63 - Upgrade software

12.6 12 .6

1 2 .6 .1

BACK BA CKUP UP CO CONF NFIG IGUR URAT ATIO ION N

Scope

This chapter describes the procedure to backup the configuration. Warning: In order to transfer data, “WebLCT console” running is necessary.

12.6 12 .6.2 .2

Back Ba ckup up/r /res esto tore re con confi figu gura rati tion on usi using ng WEB WEBLC LCT T

Backup Configuration Foreword: It is advisable to backup the configuration after the first installation. Proceed as follows:

1. select Backup/Restore Configuration in Configuration in the Main menu 2. in the the fie field ld Backup File name write name write the name of the configuration file you are going to upload in the PC, complete with the full path of its folder 3. push Backup. Backup. The status of the backup procedure is shown in the “Operation “Operation Status” Status” field.

Restore Configuration Once the spare Controller has been installed or every time the saved configuration is necessary, proceed as follow: 1. Select Backup/Restore Configuration in Configuration in the Main menu 2. In the the fie field ld Restore file name write name write the name of the configuration file you are going to download in the ODU, complete with the full path of its folder

90

MN.00356.E - 002

3. Push Restore. Restore. The status of the backup procedure is shown in the “operation Status” field. During Restore operation the equipment creates a backup configuration, you can come back to this configuration at the end of the restore pushing Revert (see Revert (see Fig.64 Fig.64). ).

Fig.64 - Backup/Restore configuration

MN.00356.E - 002

91

92

MN.00356.E - 002

Section 5. MAINTENANCE

13

ALARMS

1 3 .1

GENERAL

In this document a description of alarms is present, in order to help opera tors to perform equipment troubleshooting.

1 3 .2

ALARMS SY SYSTEM

There are two way to detect alarms: •

through LE LEDs

•

th ro rou gh gh We WebLCT

For each part of the units, groups of a larms are defined. These alarms can be independent or interdependent with each other, according to the real causes that generated them. Alarms are divided into 4 severity levels according to the effects that an alarm might cause to the regular operation of the unit detecting it. Levels are prioritised as follows: •

Critical Critical (red): (red): out-of-serv out-of-service, ice, hw failure, failure, urgent alarm

•

Major (orange (orange): ): loss loss of signal, signal, minimum minimum residua residuall functionalit functionality, y, urgent urgent alarm

•

minor (yellow): (yellow): failure neither urgent, urgent, high residual residual functio functionality nality,, not urgent urgent alarm alarm

•

warning warning (light (light blue): blue): indicat indication ion or wrong configurati configuration, on, not urgent alarm

•

none none (gree (green): n): no alarm alarm or mask masked ed alar alarm. m.

Critical and Major alarms indicate impossibility of executing a service, hence the faulty units needs to be serviced. Minor level represents the not urgent alarms which do not prejudice service continuity. Warning level indicates malfunctions that might be locally removed without having to replace the unit. Alarm severity can be modified or masked in “Alarm severity configuration” via WebLCT by the operator.

MN.00356.E - 002

93

1 3 .2 . 1

LED status

ALFOplus2 has 2 LEDs on frontal side of the case (see Fig.65 Fig.65). ).

Radio B

Radio A

Fig.65 - ALFOplus2 alarm LEDs The LEDs can be red or green. Information provided, relevant radio A or radio B, are: •

Green on

no alarm

•

Green blinking

radio link down (Rx Baseband, Demodulator Fail)

•

Red on

internal failure (Unit fail, Modulator fail, PTX fail, VCO fail)

•

Red blinki blinking ng (bot (both h LEDs LEDs))

extern external al alar alarm m (LAN (LAN LOS, no dist distinc inctio tion n if Radio Radio A or or B). B).

In order to obtain LEDs status stability, a minute is necessary to pass the boot.

1 3 .2 . 2

Alarm group

Alarms are divided in groups to refer to a particular functionality and are characterized by programmable severity. Alarms, with group and a short description, are listed into Tab.16 Tab.16.. In the following you can find a class list and the item they describe:

94

•

COMMON COMMON – Fail Failure ure or stat status us relev relevant ant to whol whole e equipme equipment nt

•

ETH LAN - Fail Failure ure on Ethe Ethernet rnet traffi traffic c

•

P.M.. G.828 P.M G.828 – Perform Performanc ance e monitor monitoring ing on sign signal al qualit quality y

•

P.M.. ACM P.M ACM - Perf Perform ormanc ance e monit monitori oring ng on on ACM

•

P.M. Rx Power Power – Performa Performance nce monito monitoring ring on receiv received ed signal signal

•

P.M. Tx Power Power – Performance Performance monitoring monitoring on transmit transmitted ted signal signal

•

Plug-i Plug-in n modul module e - Alarm Alarm on on plug-i plug-in n device device

•

Queu Queue e dept depth h - Alar Alarm m on queu queue e confi config. g.

•

RADIO RADIO - Alarm Alarm on Tx/R Tx/Rx x secti section on of of radio radio

•

SETS - Synch Synchron ronisa isatio tion n alarm alarm or status status

•

Unit Unit - Hardwa Hardware re or or soft softwar ware e unit unit alarm alarm

MN.00356.E - 002

Tab.16 - Alarm severity list C l a ss

WebLCT name

Description

Default severity

COMMON

Equip Manual Operation

At least one manual operation active

Warning

ETH LAN

Eth Lan Phy Link Loss

Loss of Ethernet signal

Major

PM ACM - 24H Alarm P.M. ACM PM ACM - 15M Alarm

P.M. G.828

ACM measurements on received radio signal

Major Major

pm G828 - 24H SepAlarm

Major

pm G828 - 15M SepAlarm

Major

pm G828 - UAS Alarm

Major

pm G828 - 24H Ses Alarm

Quality measurements on signal received a

Major

pm G828 - 24H ES Alarm

Major

pm G828 - 15M Ses Alarm

Major

pm G828 - 15M ES Alarm

Major

pm RxPwr - 24H Rlts Alarm P.M. Rx Power pm RxPwr - 15M Rlts Alarm pm TxPwr - 24H Rlts Alarm P.M. Tx Power pm TxPwr - 15M Rlts Alarm

Rx Power measurements on signal received a. Tx Power measurements on signal transmitted a.

Major Major Major Major

Plug-in module

Plug-in Module Alarm

SPF module is missing

Major

Queu Queue e Dep Depth th

Queu Queue e Dept Depth h Prof Profil ile e Mism Mismat atch ch

Mismatch in the configuration of the queues of the Ethernet switch

Warning

Radio Configuration Mismatch

Wrong configuration set in local &remote radio

Major

Radi Radio o Rx Qual Qualit ity y Low Low Warn Warnin ing g

Degr Degrad aded ed rece receiv ived ed sign signal al qual qualit ity y

Warn Warnin ing g

Radio Rx Quality Low Alarm

Insufficient received signal quality

Major

Radio Rx AGC Alarm

AGC Failure

Major

Radio Rt Vco Fail

VCO failure

Major

Radio Tx Power Alarm

Tx power excessive or insufficient

Major

Radio Rx Power Low Alarm

Rx power below the fixed threshold

Major

Radio Reduced Capacity

Capacity is reduced because the working profile is nit the upper one

Warning

Radio Invalid Frequency Alarm Set

Wrong frequency on radio link

Major

Radi Radio o Equ Equip ip Ber Sync Sync Loss oss Alar Alarm m

BER/ BER/Sy Sync nc loss oss on rec recei eive ved d radi radio o signa ignall

Warn Warnin ing g

Remote Demodulator Fail

Remote demodulator out of lock

Major

Radio Demodulator Fail Alarm

Local demodulator out of lock

Major

Radio Equip Link Telemetry Fail Alarm

Link telemetry ch channel not received

Major

Radio Equip Link ID Alarm

Wrong Link ID received

Major

RADIO

MN.00356.E - 002

95

C l a ss

SETS

Unit

a.

96

WebLCT name

Description

Default severity

Timing Sync Active Status

Timing Sync is active

Status

Timing Sync Drift Alarm

Selected Synch bad quality

Major

Timing Sync Los Alarm

Selected Synch missing

Major

Timing Generator Holdover Status

Equipment in holdover status

Warning

Timing Generator Free Running Status

Equipment in Fr Free Running status

Warning

Timing Generator T0 Fail Alarm

T0 synch missing

Major

Unit SW Mismatch Alarm

SW mismatch detected on the unit

Major

Unit HW Mismatch Alarm

HW mismatch detected on the unit

Major

Unit Not Responding Alarm

No response from the unit

Major

Unit Missing Alarm

Missing condition on the unit

Major

Unit Fail Alarm

Failure on the unit

Major

Regard Regarding ing peri periods ods of 15 minute minutes s or 24 24 hours. hours.

MN.00356.E - 002

14

MAI AIN NTE TENA NANC NCE E AND TR TRO OUBL BLES ESH HOOTIN ING G

1 4 .1

GENERAL

In the following pages are listed a ll the procedures necessary to ALFOplus2 maintenan ce. When corrective maintenance is necessary, a troubleshooting procedure helps the operator to identify the unit to replace.

1 4 .2

MAINTENANCE

Maintenance consists of two phases: 1. periodical periodical checks checks to be carried carried out out using WebLCT 2. correc correctiv tive e maint maintenan enance. ce. Periodical checks serve to detect correct radio performance without th e presence of any a larm condition. Corrective maintenance takes place as soon as one or more alarm conditions are in existence. Operation sequence to be carried out is shown in “Troubleshooting” paragraph.

1 4 .2 . 1

Periodical checks

Routine maintenance consists in a series of checks aiming to verify the correct operating mode. These checks are made through WebLCT program, installed on a PC. Items to be checked are: •

Tx power power (i.e (i.e., ., attenua attenuatio tion n value value in dB vs. nomin nominal al value) value)

•

Rx field field (value measured measured must comply comply with that that resulting resulting from from hop calcul calculation) ation)

•

S/N (prese (presence nce of poss possibl ible e inter interfer ference ence))

•

BER (values (values measured measured must comply comply with with hop hop calcula calculations tions))

How these operations are carried out is specified in “Line–up” section or, more widely, in A LFOplus2 manual.

MN.00356.E - 002

97

14.2 14 .2.2 .2

Corr Co rrec ecti tive ve ma main inte tena nanc nce e (t (tro roub uble lesh shoo ooti ting ng) )

Corrective maintenance starts as soon as one or more alarm arrear. Troubleshooting purpose is to locate the faulty unit and replace it with a spare after having verified that the cause of faulty is not external to the equipment. See paragraph 14.3 TROUBLESHOOTING TROUBLESHOOTING for for details.

14. 4.3 3

TROUBL BLE ESHOOTING

14.3 14 .3.1 .1

Caus Ca uses es of al alar arm m, symp sympto toms ms an and d hyp hypot othe hesi sis s

Troubleshooting must be performed as soon as one of the following situations occurs: •

alarms are present present (reveal (revealed ed by front LEDs, LEDs, WebLCT WebLCT or or NMS5UX/NMS5 NMS5UX/NMS5LX) LX)

•

traf traffi fic c is is inte interr rrup upte ted d

•

Rx signal signal quality quality and/or and/or Rx signal signal level level are are lower lower than the expected expected

•

performance performances s (SE, (SE, SES,BBE, SES,BBE, .....) are not not the the expected expected ones.

By means of alarms, historical alarms and “Performance monitoring” the operator can imagine the cause of the problem. By means of loops, causes can be confirmed and a solution can be applied. It is important to collect following information: •

just just one link link is alarme alarmed d or also also other others s in the same same area area

•

link link is down down or or with with Rx quali quality ty probl problems ems only only

•

it is a contin continuous uous or a fleeti fleeting ng prob problem lem

•

both both link link ends ends are affec affected ted or only only one of of them them

•

one or or all the tributar tributaries/L ies/LAN AN ports ports are are affected affected by problem problems s

•

the prob problem lem can can be cause caused d or not not by weath weather er condi conditio tions ns

•

in alarm alarm histories histories of of local and remote remote side, side, the same same situation situation is is present present or not

•

any recent recent operatio operations ns or commands commands have been performe performed d over the link, link, or not

•

the link link has been been without without problems problems for for a long time time or the the link is a “problema “problematic” tic” one one

•

the link link has has been been just just instal installed led or not. not.

If local investigation is necessary be sure to have: •

spar spare e part parts s (sam (same e code code))

•

laptop laptop with with conne connecti ction on cable cables s and batt batteri eries. es.

Warning: If power supply alarms are present, these must be faced at first. If test LED is ON, check if any

manual operations that can cut the traffic are present or not.

14.3.2

Tools fo for tr troubleshooting

WebLCT

98

MN.00356.E - 002

Use following WebLCT facilities to investigate on the link: •

statu tatus s of alar alarms ms

•

performance performance monitor monitoring ing in the the last 48h 48h (Rx qualit quality, y, modulation modulation profile profile,, Rx power) power)

•

conf config igur urat atio ion n file file

•

loop loops s and and manual manual oper operati ation on

NMS5LX/NMS5UX Use following NMS5LX/NMS5UX facilities to investigate on the link and/or network: •

statu tatus s of alar alarms ms

•

performance performance monitoring monitoring (Rx quality quality,, modulatio modulation n profile, profile, Rx power) power)

•

conf config igur urat atio ion n file file

•

loop loops s and and manual manual oper operati ation on..

Warning: refer to proper software manuals for information relevant to these items.

1 4 .3 .3

Multiple alarms

Alarms can have two “directions”: •

Tx - This line line starts starts in LAN Interfaces Interfaces and and arrives arrives at RF output output flange: when a situation situation of more more alarms is occurring, the most significative alarm of them is the lower in Tx direction, all the others are probably caused by this

•

Rx - This line line starts starts in RF flange flange and arrive arrive at the LAN interfac interfaces: es: when when a situation situation of more alarms alarms is occurring, the most significative alarm is the higher in Rx direction, all the others after are probably caused by this.

Examples 1. Radio 1A 1A RT VCO Fail alarm in the the ODU causes causes alarms also also in IF circuits circuits (Rx (Rx dir.) ->Demod ->Demodulator ulator Fail alarm 2. An antenna input < -80dBm -80dBm can cause the sequence sequence of alarms: alarms: Rx Power Low -> Demodulato Demodulatorr Fail alarm -> Rx Quality warning and Rx Quality alarm…all of them can be caused by a Tx failure on remote unit.

1 4 .3 . 4

Quality al alarms

Present alarms: •

Rx Qual Qualit ity y Warn Warnin ing g BER< BER<10 10-10

•

Rx Qual Qualit ity y Ala Alarm rm BER BER<1 <10 0-6.

In order to understand why quality a larms are present, RxPwr performance window must be used (in NMS, WebLCT, SCT) as in Fig.66 Fig.66..

MN.00356.E - 002

99

Fig.66 - Rx power levels and RX quality alarms

14.3 14 .3.5 .5

Radi Ra dio o li link nk af affe fect cte ed by fa fadi ding ng

This problem is revealed by low Rx level (how much lower depends on the severity of tropospheric phenomena) and consequent low quality in Rx signal, in both directions of the link. Rain, multipath fading, rain drop depolarization and diffraction cause Reduced capacity notification alarm, Rx Power low, Rx Quality warning, Rx quality alarm, Telemetry fail. These alarms are fleeting because of the fluctuating attenuation: •

F>10 GHz the fading fading is is given given by rain (for (for F>30 F>30 GHz rain rain is a serious serious problem) problem)

•

F<10 F<10 GHz the the fading fading is is given given by ducti ducting ng and mult multipa ipath. th.

When propagation problems occur, the link performance will be restored as the weather gets back to normal and if problems persist (Rx level remain different from normal) the reason must be searched in wrong antenna disalignment (probably caused by strong wind or snow/ice over its surface).

14.3 14 .3.6 .6

Radi Ra dio o lin link k af affe fect cted ed by in inte terf rfer eren ence ce

Radio link affected by interference h as quality problems in one direction only (possible alarms are Rx Quality warning, Rx Quality alarm, Telemetry fail… increasing the interference severity). Rx level in the interfered site is not reduced by interference. When these symptoms occur, check if new radio links have been installed in close areas (higher the frequency, smaller the search radius). In any case interference can be confirmed by a spectrum analyser through a multi-angle investigation performed at antenna side.

100

MN.00356.E - 002

Section 6. PROGRAMMING AND SUPERVISION

15

PROGRAMMING AND SUPERVISION

1 5 .1

GENERAL

ALFOplus2 is programmed and supervised using CLI, WebLCT or NMS5UX/LX. These software are f ully described in separated manuals. Warning: Operating system compatibility for WLC a re Windows XP or Windows7.

1 5 .2

SUPERVISION

The description of management plane is differentiated on the base of the possible product interconnections and applications. In ALFOplus2 the ports that can participate to the management plane are the following: •

LAN1 LAN1 and and LAN2 LAN2:: opti optica call inte interf rfac ace e

•

LAN3 LAN3 and and LAN4: LAN4: electr electrica icall inter interfac face e

•

MGMT: On On site manageme management nt port (OnSMng). (OnSMng). FE for for local access access connection connection only.

Basically the management plane can be shared with the data plane (In ( In band management) band management) or supported via dedicated and independent channel (Out (Out of Band). Band ). Moreover it could be managed at L2 or L3 level. In the following the supported schemes are listed, on the base of configuration and management scheme is intended to be supported independently from the Data Plane configurations (Customer Bridge mode or Provider Bridge mode). Warning: Only MNGT and TRX ports are enabled by default. All the oth er interfaces (LAN1, LAN2, LAN3 and

LAN4) are disabled.

MN.00356.E - 002

101

1 5 .2 . 1

General

In general the management plane can be configured using CLI (see separated software manual). In particular, for management purpose, the LAN interfaces can be configured as follow: •

Disabl Disable e - the manag managemen ementt is not not transpo transporte rted d for that that LAN

•

Local Access Access Only Only - LAN is dedicate dedicated d to the management management and it it allows allows to reach the local local CPU CPU only

•

In Band - LAN is configur configured ed to transport transport both management management and and data: manageme management nt is differenti differentiated ated by dedicated VLan

•

Drop Node Node - LAN is dedicat dedicated ed to the manageme management nt and it is possible possible to access access to both both local local CPU and the rest of the network.

These management configurations are shown in the following paragraphs in examples where only LAN1 and LAN2 are employed but all the ports can be used with the limit of the bitrate allowed by the media (LAN1 and LAN2 are optical with bitrate 2.5Gbps and LAN3 and LAN4 are electrical with bitrate 1Gbps).

1 5 .2 .2

ALFOpl plu us2 - 1NE - In InBand

In this configuration the management plane transport is shared with the data plane (see Fig.67 Fig.67). ). The differentiation is obtained by managing different VLANs. A VLAN dedicated to the management shall be defined (VLANmng) and configured by the user. Within "InBand context" it shall be possible to: •

Define Define which which port ports s parti particip cipate ate to to the VLANmng and the port connectivity scheme to obtain the desired reachability (local only or also remote)

•

In particular particular it it shall be possib possible le to dedicate dedicate a LAN to the the management management only (in (in this case case untagged untagged management frames at this interface shall be supported, see "Drop Node" configuration)

•

Config Configure ure the the priorit priority y of managem management ent VLAN VLAN (PCP) (PCP) and ToS. ToS.

Fig.67 shows Fig.67 shows an example of LAN1, P, TRX Port as member of the VLANmng.

µP

µP

data

1

1

VIDMng TRX

TRX

2 MNGT

2 Switch

Switch

MNGT

mng

Fig.67 - Example of InBand management, LAN1 with local and remote visibility

102

MN.00356.E - 002

µP

µP

data

1

1

VIDMng

mng

TRX

TRX

2 MNGT

2 Switch

Switch

MNGT

mng

Fig.68 - In band Management example, LAN2 port is dedicated to the management and accesses to local CPU only Restrictions in selection could be present in case of incompatible LAN configurations at physical layer or data plane (for example, if two LANs are in ELP or LAG the management is InBand).

15.2 15 .2.3 .3

ALFO AL FOpl plus us2 2 - OnOn-Si Site te Ma Mana nage geme ment nt Po Port rt (M (MNG NG) )

The MNGT port is dedicated to the management for "On-Site" use only. This access mode is expected to be used during first installation or replacement cases, for example to configure the system, check system status, recover NE configurations.

µP

µP

1 TRX

2 MNGT

1

VIDonSMng TRX

2

VIDMng Switch

Switch

MNGT

Fig.69 - Management traffic to/from On-Site Management port (1+0 case)

1 5 .2 .4

Address

The unit uses a single IP address associated at the management port of controller and a single "default gateway".

MN.00356.E - 002

103

1 5 .2 . 5

Console access mode

The “Console access” is available in 48V port through serial port (F03594 or F03622 cable) via Hyperterminal (115200bps,n,8,1): •

Default login:

admin

•

Default password:

admin

15.3 15 .3

COMP CO MPIL ILIN ING G SCRI SCRIPT PT USI USING NG COM COMMA MAND ND RUN RUN

Some Ethernet configurations may require further settings and executed by CLI commands (i.e.: management VLAN, bridge mode change, ...). CLI commands can be sent locally or remotely line by line in a Hyperterminal session. The script file are an alternative way to perform commands, respect to access the system from local console connector. ALFOplus2 allows to execute on microprocessor flash a script previously loaded without command interruption. Script procedure: •

create create a textual textual script script (suggested (suggested editor editor “Notep “Notepad++”) ad++”)

•

start and configure configure a TFTP TFTP server server (suggest (suggested ed TFTP32 TFTP32 for Window Windows s or tftpd tftpd on Linux/Uni Linux/Unix) x)

•

login ogin SM-O SM-OS S via via CLI CLI

•

load the the script script (e.g.: script script.txt) .txt) to to microproces microprocessor sor non volatil volatile e memory via via TFTP with command command SM-OS# copy tftp://server_ip/script.txt flash:script.txt

•

exec execut ute e the the comm comman ands ds SM-OS# run script f lash:/backup/script.txt

Warnings

104

•

the script script must must be in UNIX/O UNIX/OSX SX textual textual format format (using (using i.e. “Notepad “Notepad plus plus”) plus”)

•

the file file name must not not contain contain specia speciall characters characters,, including including _ or -. -.

MN.00356.E - 002

Section 7. COMPOSITION

16

COMPOSITION OF OUTDOOR UNIT

1 6 .1

GENERAL

There are several versions of ALFOplus2, each of them with different hardware characteristics. If one of these is inserted improperly in local and remote side, radio link doesn’t work. Following statements: •

the ODU ODU must must be assembled assembled with with proper proper antenna antenna adapter adapter module. module. See Tab.18 Tab.18 for for the code relevant frequency and characteristics.

•

you must must have 2 ODUs, ODUs, the first working working in in the lower lower selected selected subband subband and the the second one one working working in the correspondent higher subband; e.g. 1L-1H, 2H-2L, etc....

Unit part number, hardware layout and equipment composition are subject to change without notice.

1 6 .2

ODU PART NUMBER

Every version is identified by a specific part number shown on a label attached on ODU. Other information such as power consumption, allowed configuration, feature key, system version, part number P/N and serial number S/N are also written.

Tab.17 - ALFOplus2 versions Code

Description

Go-Return [MHz]

RF Subband

GC8606

ODU ALFOplus2 11 E/O

490/530/500

11GHz 1L

GC8607


490/530/500

11GHz 1H

GC8608


490/530

11GHz 2L

MN.00356.E - 002

105

Code

Description

Go-Return [MHz]

RF Subband

GC8609


490/530

11GHz 2H

GC8610


490/530/500

11GHz 3L

GC8611


490/530/500

11GHz 3H

GC8700


1010

18GHz 1L

GC8701


1010

18GHz 1H

GC8702


1010

18GHz 2L

GC8703


1010

18GHz 2H

GC8904


1010

18GHz 3L

GC8705


1010

18GHz 3H

GC8716


1560

18GHz 1L

GC8717


1560

18GHz 1H

GC8718


1008

23GHz 1L

GC8719


1008

23GHz 1H

GC8720


1008

23GHz 2L

GC8721


1008

23GHz 2H

GC8726


1200/1232

23GHz 1L

GC8727


1200/1232

23GHz 1H

GC8728


1200/1232

23GHz 2L

GC8729


1200/1232

23GHz 2H

GC8730


1200/1232

23GHz 3L

GC8731


1200/1232

23GHz 3H

GC8736


1008

25GHz 1L

GC8737


1008

25GHz 1H

GC8738


1008

25GHz 2L

GC8739


1008

25GHz 2H

GC8756


1008

28GHz 1L

GC8757


1008

28GHz 1H

GC8758


1008

28GHz 2L

GC8759


1008

28GHz 2H

Tab.18 - Antenna adapter modules Frequency Antenna adapter module

106

11

18

23

25

28

OMT

V60493

V60501

V60504

V60507

V60496

Hybrid

V60494

V60500

V60503

V60506

V60497

Dual flange

V60495

V60499

V60499

V60499

V60498

MN.00356.E - 002

Section 8. EQUIPMENT CHARACTERISTICS

17

INTRODUCTION

1 7 .1

GENERALS

In this chapter are listed all the characteristics of ALFOplus2, common to all the versions and relevant the various frequencies. Common to all frequency of ALFOplus 2 are: •

throughput

•

qu al ality an an d S NR NR

•

ACM ACM shif shifti ting ng thre thresh shol olds ds

Frequency by frequency: •

freq freque uenc ncy y rang range e

•

Rx characte characteristi ristics cs (typic (typical al and guaranteed guaranteed sensitivit sensitivities) ies)

•

Tx char charac acte teri rist stic ics s

•

power ower con consu sump mpti tion on

•

RF flange

•

Tx power.

MN.00356.E - 002

107

1 7 .2

THROUGHPUT

Tab.19 - Net Radio Throughput in Mbit/s versus channel bandwidth for ALFOplus2 equipment (1+0 configuration) Modulation Type

Channel bandwidth (MHz) 14

20

28

30

40

56

80

112

4QAMs

17.0

23.0

35.0

35.5

48.0

71.0

99.0

142.5

4QAM

20.0

27.0

41.0

41.5

56.5

83.5

116.0

167.5

16QAMs

35.0

47.0

71.5

72.5

98.5

142.5

198.0

285.5

16QAM

40.0

54.0

82.5

83.5

113.5

164.5

229.0

330.0

32QAM

50.5

68.0

103.5

105.0

142.5

205.5

286.0

412.0

64QAM

63.5

85.0

129.5

131.5

178.0

262.0

364.5

525.0

128QAM

76.5

103.0

156.5

159.0

215.0

311.0

432.5

623.0

256QAM

86.5

116.5

177.0

180.0

243.5

358.5

498.5

718.0

512QAM

96.5

130.0

197.0

200.5

271.5

399.5

555.0

799.5

1024QAM

106.0

142.5

220.0

224.0

303.0

446.0

620.5

893.5

2048QAM

112.5

151.5

230.0

233.5

316.5

468.0

651.0

937.0

4096QAM

-

-

251.0

255.0

348.0

511.5

711.5

1024.0

17.3 17 .3

ACM SH SHIF IFT TIN ING G THR THRES ESHO HOLD LDS S

In this paragraph are present the ACM upshift and downshift thresholds depending on the bandwidth. 4096QAM modulation scheme is not available with 14MHz channel bandwidth.

108

MN.00356.E - 002

Tab.20 - ACM thresholds for 14MHz bandwidth

BW=14MHz

Modulation Schemes

BER 1E-6 (@SNR in dB)

Down-shift [dB]

Up-shift [dB]

4SQAM

6.9

--

15.5

4QAM

8.4

13.5

19

16SQAM

12.8

17

21

16QAM

14

18.5

23

32QAM

17.6

21

26

64QAM

20.7

24

29

128QAM

24.2

27

32

256QAM

27.5

30

35.7

512QAM

30.9

33.7

38.2

1024QAM

34.1

36.7

41

2048QAM

36.3

39.2

--

4096QAM

Tab.21 – ACM thresholds for 28MHz bandwidth

BW=28MHz

MN.00356.E - 002

Modulation Schemes


4SQAM

6.9

4QAM

8.4

13

19

16SQAM

12.9

17

20.5

16QAM

14

18.5

23

32QAM

17.6

21

26

64QAM

20.7

24

29

128QAM

24.4

27

32

256QAM

27.3

30

35.2

512QAM

30.6

33.2

38.5

1024QAM

34.4

37

40

2048QAM

36

38.5

42.9

4096QAM

39.4

41.7

Down-shift [dB]

Up-shift [dB] 15

109


BW=56MHz

Modulation Schemes


4SQAM

6.6

4QAM

8.4

13

19

16SQAM

12.5

17

20.5

16QAM

13.6

18.5

23

32QAM

16.9

21

26

64QAM

20

24

28.3

128QAM

23.3

26.3

31.5

256QAM

26.6

29.5

34.7

512QAM

29.7

32.7

37.5

1024QAM

33.3

36

39

2048QAM

35

37.7

42.3

4096QAM

38.4

41.1

Down-shift [dB]

Up-shift [dB] 15


BW=112MHz

110

Modulation Schemes


Down-shift [dB]

Up-shift [dB]

4SQAM

6.6

--

15

4QAM

8.4

13

19

16SQAM

12.6

17

20.5

16QAM

13.9

18.5

23

32QAM

17.1

21

26

64QAM

20

24

28.2

128QAM

23.1

26.2

31.2

256QAM

26.4

29.2

34.2

512QAM

29.4

32.3

37

1024QAM

32.9

35.5

39

2048QAM

34.9

37.7

42

4096QAM

38

40.8

MN.00356.E - 002

18

ALF LFO OPLU LUS S2 11 11 GH GHZ CH CHAR ARAC ACTE TER RIS ISTI TICS CS

1 8 .1

FOREWORD

The reported values are guaranteed if not specially defined otherwise. The equipment complies with the following interna tional standards: •

EN 301 301 48 489-4 9-4 fo for EMC EMC

•

ITU-R F.387-10 F.387-10 and CEPT CEPT T/R 12-06 12-06 for RF channel channel arrangement arrangement

•

FCC FCC CFR CFR Titl Title e 47 47 Par Partt 101 101

•

EN 302 302 217 217 for digita digitall point point to to point point fixed fixed radi radio o

•

EN 300 300 132-2 132-2 charact characteri eristi stics cs of of power power suppl supply y

•

EN 300 019 Climati Climatic c Characteristi Characteristics cs (Operation (Operation:: Class 4.1 for for ODU; storage: storage: class class 1.2; transport transport:: class 2.3)

•

EN 60950 60950-22 -22,, EN 60950 60950-1 -1 and and UL 6095 60950 0 for Safety Safety

•

IEEE IEEE 802. 802.3 3 for Eth Ether erne nett inter interfa face ces s

•

This device device has has been verified verified as per FCC FCC 47 CFR part part 101 and has been been found to meet its its relevant relevant requirements.

•

This device device complies complies with with part 15 of of the FCC Rules. Operatio Operation n is subject subject to the following following two two conditions:

18. 8.2 2

-

this this devic device e may not cause cause harmfu harmfull inter interfere ference nce

-

this device device must must accept accept any interfer interference ence received received,, including including interfer interference ence that may may cause undesired operation.

INF IN FORMATIO ION N TO TO USE USER R

Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

18.3 18 .3

-

AVA VAIL ILAB ABLE LE FR FREQ EQU UEN ENCI CIES ES

Frequency band

MN.00356.E - 002

see Tab.24

111

Tab.24 - Frequency band Frequency range (MHz)

Duplex spacing (MHz)

Reference recommendation

10700 - 11700

530

CEPT T/R 12-06 ITU-R F.387-10

10700 - 11700

490

CEPT T/R 12-06 ITU-R F.387-10 FCC CFR Title 47 Part 101

10700 - 11700

500

FCC CFR Title 47 Part 101

-

Modulation scheme

4QAMs/4QAM/16QAMs/16QAM/32QAM/64QAM/ 128QAM/256QAM/512QAM/1024QAM/2048QAM/ 4096QAM

-

Channel bandwidth

14, 28, 30, 40, 56, 80 MHz

-

Capacity

see Tab.25

-

RF filter range

Wide Filter Option see Tab.26

-

Transceiver tuning range

see Tab.26

The frequency carrier limits are given in Tab.27 Tab.27,, Tab.28 Tab.28,, Tab.29 Tab.29 and and Tab.30 Tab.30..

Tab.25 - Net Radio Throughput in Mbit/s versus channel bandwidth for ALFOplus2 equipment (1+0 configuration) Modulation Type

Channel bandwidth (MHz) 14

28

30

40

56

80

4QAMs

17.0

35.0

35.5

48.0

71.0

99.0

4QAM

20.0

41.0

41.5

56.5

83.5

116.0

16QAMs

35.0

71.5

72.5

98.5

142.5

198.0

16QAM

40.0

82.5

83.5

113.5

164.5

229.0

32QAM

50.5

103.5

105.0

142.5

205.5

286.0

64QAM

63.5

129.5

131.5

178.0

262.0

364.5

128QAM

76.5

156.5

159.0

215.0

311.0

432.5

256QAM

86.5

177.0

180.0

243.5

358.5

498.5

512QAM

96.5

197.0

200.5

271.5

399.5

555.0

1024QAM

106.0

220.0

224.0

303.0

446.0

620.5

2048QAM

112.5

230.0

233.5

316.5

468.0

651.0

4096QAM

-

251.0

255.0

348.0

511.5

711.5

Tab.26 - Filter sub-bands for ALFOplus2 11GHz FREQUENCY RANGE: 10.7 ÷ 11.7 MHz - GO-RETURN: 490 MHz CEPT T/R 12-06 and ITU-R F.387-10 - f0=11200 MHz FCC CFR Title 47 Part 101 Sub Band

112

Lower Half Limits [MHz]

Upper Half Limits [MHz]

RF Filter Tuning Range [MHz]

MN.00356.E - 002

1

10715 - 10895

11205 - 11385

2

10875 - 11055

11365 - 11545

3

11035 - 11215

11525 - 11705

180

FREQUENCY RANGE: 10.7 ÷ 11.7 MHz - GO-RETURN: 530 MHz CEPT T/R 12-06 and ITU-R F387-10 - f0=11200 MHz Sub Band



1

10695 - 10875

11225 - 11405

2

10855 - 11035

11385 - 11565

3

11015 - 11195

11545 - 11725


180

FREQUENCY RANGE: 10.7 ÷ 11.7 MHz - GO-RETURN: 500 MHz FCC CFR Title 47 Part 101 Sub Band



1

10700 - 10730

11200 - 11230

3

11170 - 11200

11670 - 11700

RF Filter Tuning Range [MHz] 30

MN.00356.E - 002

113

Tab.27 - 10700 MHz - 11700 MHz band - CEPT T/R 12-06 and ITU-R F.387-10 Go-return 490 MHz - 180 MHz RF Frequency carrier limits FREQUENCY RANGE: 10700 ÷ 11700 MHz - CEPT T/R 12-06 and ITU-R F.387-10GO-RETURN: 490 MHz - 180 MHz RF Filter Tun ing Range SUB BAND 1 Channel bandwidth [MHz]

Lower half of the band

Higher half of the band

Lowest Frequency Carrier [MHz]

Highest Frequency Carrier [MHz]



14

10722

10888

11212

11378

28

10729

10881

11219

11371

40

10735

10875

11225

11365

56

10743

10867

11233

11357

80

10755

10855

11245

11345

SUB BAND 2 Channel bandwidth [MHz]







14

10882

11048

11372

11538

28

10889

11041

11379

11531

40

10895

11035

11385

11525

56

10903

11027

11393

11517

80

10915

11015

11405

11505


114







14

11042

11208

11532

11698

28

11049

11201

11539

11691

40

11055

11195

11545

11685

56

11063

11187

11553

11677

80

11075

11175

11565

11665

MN.00356.E - 002

Tab.28 - 10700 MHz - 11700 MHz band - CEPT T/R 12-06 and ITU-R F.387-10 Go-return 530 MHz - Frequency carrier limits FREQUENCY RANGE: 10700 ÷ 11700 MHz - CEPT T/R 12-06 and ITU -R F.387-10 - GO-RETURN: 530 MHz - 180 MHz RF Filter Tuning Range SUB BAND 1 Channel bandwidth [MHz]







14

10702

10868

11232

11398

28

10709

10861

11239

11391

40

10715

10855

11245

11385

56

10723

10847

11253

11377

80

10735

10835

11265

11365








14

10862

11028

11392

11558

28

10869

11021

11399

11551

40

10875

11015

11405

11545

56

10883

11007

11413

11537

80

10895

11995

11425

11525








14

11022

11188

11552

11718

28

11029

11181

11559

11711

40

11035

11175

11565

11705

56

11043

11167

11573

11697

80

11055

11155

11585

11685

MN.00356.E - 002

115

Tab.29 - 10700 MHz - 11700 MHz band - FCC CFR Title 47 Part 101 - Go-Return 490 MHz Frequency carrier limits FREQUENCY RANGE: 10700 ÷ 11700 MHz - FCC CFR Title 47 Part 101 Go-Return: 490 MHz - 180 MHz RF Filter Tu ning Range SUB BAND 1 Channel bandwidth [MHz]







30

10730

10880

11220

11370

40

10735

10875

11225

11365

80

10755

10855

11245

11345








30

11890

11040

11380

11530

40

11895

11035

11385

11525

80

10915

11015

11405

11505


116







30

11050

11200

11540

11690

40

11055

11195

11545

11685

80

11075

11175

11565

11665

MN.00356.E - 002

Tab.30 - 10700 MHz - 11700 MHz band - FCC CFR Title 47 Part 101 - Go-Return 500 MHz - Frequency carrier limits FREQUENCY RANGE: 10700 ÷ 11700 MHz - FCC CFR Title 47 Part 101 Go-Return: 500 MHz - 30 MHz RF filter tuning range SUB BAND 1 Channel bandwidth [MHz]







30

10715

10715

11215

11215

40

-

-

-

-

80

-

-

-

-







30

11185

11185

11685

11685

40

-

-

-

-

80

-

-

-

-

18.3 18 .3.1 .1 -


Tran Tr ansm smit ittter ch cha ara rac cte teri rist stic ics s

Maximum transmit power

see Tab.31

Tab.31 - Maximum transmit power MODULATION

Nominal Output Power [dBm]

Guaranteed Output Power [dBm]

4QAMs

29

27

4QAM

29

27

16QAMs

26

24

16QAM

26

24

32QAM

26

24

64QAM

25

23

128QAM

25

23

256QAM

24

22

512QAM

24

22

1024QAM

23

21

2048QAM

23

21

4096QAM

23

21

Nominal Power Tolerance

±2 dB

-

Transmit power with ACM

MN.00356.E - 002

Hybrid Mode: the ACM profiles above the reference modulation transmit in Peak Constant Mode (i.e. each modulation transmits the output

117

power indicated in the table a bove). Below the reference modulation the Mean Constant Mode is followed. RTPC attenuation is applied to Tx power of lower modulation; higher modulations can transmit at their maximum power if they do not overcome the power transmitted at lower modulation.

118

-

Tx bandwidth

see Tab.26

-

Frequency agility

following ITU-R/CEPT channel plans or at 250 kHz steps

-

Built-in transmit power attenuation range

30 dB

-

Attenuation Step

1 dB step

-

RTPC attenuation range

30 dB

-

Acc Accurac uracy y of buil builtt-in in tran trans smit mit pow power atte attenu nuat atio ion n

±2 dB

-

Auto Automa mati tic c Tra Trans nsmi mitt Pow Power er Cont Contrrol (ATP (ATPC) C) rang range e

30 dB dB

-

ATPC Attenuation Step

1 dB

-

Spurious emissions

according to ETSI EN 301 390

-

RF frequency stability

±5 ppm ±10 ppm (including ageing)

-

Muting attenuation

60 dB

MN.00356.E - 002

18.3 18 .3.2 .2

Rece Re ceiv ive er cha har rac acte teri rist stic ics s

-

Receiver bandwidth

See Tab.26

-

No Noise Figure

7.5 dB

-

Guarante Guaranteed ed receiv receiver er sensit sensitivi ivitie ties s 1 [d [dBm]

see Tab.32

-

Typical re receiver se sensitivities (d (dBm)

2dB be better (l (lower) th than gu guaranteed re receiver sensitivities

Tab.32 - Guaranteed receiver sensitivities (dBm) CHANNEL BANDWIDTH [MHz] 14

28

30

40

56

80

4QAMs

4QAM

16QAMs

16QAM

32QAM

64QAM

BER=10-6

-89.0

-87.5

-83.0

-82.0

-78.5

-75.0

BER=10-10

-87.0

-85.5

-81.0

-80.0

-76.5

-73.0

BER=10-6

-86.0

-84.5

-80.0

-79.0

-75.0

-72.0

BER=10-10

-84.0

-82.5

-78.0

-77.0

-73.0

-70.0

BER=10-6

-86.0

-84.5

-80.0

-78.5

-75.0

-72.0

BER=10-10

-84.0

-82.5

-78.0

-76.5

-73.0

-70.0

BER=10-6

-85.0

-83.0

-78.5

-77.5

-74.0

-71.5

BER=10-10

-83.0

-81.0

-76.5

-75.5

-72.0

-69.5

BER=10-6

-83.0

-81.5

-77.5

-76.0

-73.0

-70.0

BER=10-10

-81.0

-79.5

-75.5

-74.0

-71.0

-68.0

BER=10-6

-82.0

-80.0

-75.5

-74.5

-71.0

-68.5

BER=10-10

-80.0

-78.0

-73.5

-72.5

-69.0

-66.5

128QAMs

256QAM

BER=10-6

-71.5

-68.5

-65.0

-62.0

-59.5

-

BER=10-10

-69.5

-66.5

-63.0

-60.0

-57.5

-

BER=10-6

-68.5

-65.5

-62.0

-58.5

-57.0

-53.5

BER=10-10

-66.5

-63.5

-60.0

-56.5

-55.0

-51.5

BER=10-6

-68.5

-65.5

-62.0

-58.5

-56.5

-53.0

BER=10-10

-66.5

-63.5

-60.0

-56.5

-54.5

-51.0

BER=10-6

-67.5

-65.0

-61.5

-57.5

-56.0

-52.5

BER=10-10

-65.5

-63.0

-59.5

-55.5

-54.0

-50.5

BER=10-6

-66.5

-63.0

-60.0

-56.5

-55.0

-51.5

BER=10-10

-64.5

-61.0

-58.0

-54.5

-53.0

-49.5

BER=10-6

-65.0

-62.0

-59.0

-55.5

-53.5

-50.0

BER=10-10

-63.0

-60.0

-57.0

-53.5

-51.5

-48.0

CHANNEL BANDWIDTH [MHz] 14

28

30

40

56

80

512QAMs 1024QAM 2048QAM 4096QAM

-

Rx Spurious emissions


-

AGC dynamic range

from -21 dBm to Threshold @ BER=10-6

1

Typica Typicall recei receiver ver sensit sensitivi ivitie ties s are are 2 dB lowe lowerr

MN.00356.E - 002

119

-

Accuracy Accuracy of Rx level level indicati indication on @ 25 C° (PC reading) reading)±2dB ±2dB in in the range range -22dBm -22dBm ÷ Threshold Thresholds s@ -6 BER=10

-

Accuracy Accurac y of Rx leve levell indic indicati ation on over over the whole temperature ra range (P (PC reading)

±3dB in th the ra range -5 -50dBm ÷ Thresholds @ BER=10-6 ±4dB in the range -49dBm ÷ -22dBm

-

Maximum input level for BER 10-6

-21dBm for modulations below 64QAM -22dBm for modulations below 64QAM/128QAM -23dBm for modulations below 256QAM/512QAM -24dBm for modulations equal or higher than 1024QAM

-

Residual BER (RBER)

10-12

18. 4

-

RADIO FLANGE

Radio WG flange type

18.5 18 .5

UBR 220 (ODU configuration with hybrid and flange kit) UBR 220 (ODU configuration Dual Flange and flange kit) C 255 (ODU configuration with OMT)

POWE PO WER R SUP SUPPL PLY Y AND AND CO CONS NSUM UMPT PTIO ION N

-

Operating voltage range

-37.5 ÷ -60Vdc

-


-38.5 ÷ -60Vdc

-

Power consumption

see Tab.33

Tab.33 - Power consumption

120

Typic Typical al powe powerr cons consump umpti tion on (W) (W)

Guara Guarant nteed eed pow power er cons consum umpt ptio ion n (W)

80.0

 90.0

MN.00356.E - 002

19


1 9 .1

FOREWORD

The equipment complies with the following interna tional standards: •

EN 301 301 48 489-4 9-4 fo for EMC EMC

•

ITU-R F.595 F.595 and CEPT Rec Rec T/R T/R 12-03 12-03 for for RF channel arrangement arrangement

•


•


•


•

EN 300 019 019 Climatic Climatic Characteristi Characteristics cs (operation: (operation: class class 4.1 4.1 for ODU; storage: storage: class class 1.2; 1.2; transport: transport: class 2.3)

•

EN 6095 60950-2 0-22 2 and and EN 6095060950-1 1 for for safet safety y

•

IEEE IEEE 802.3 802.3-20 -2012 12 for for Ether Ethernet net interf interface aces s

19.2 19 .2

-


Frequency band

see Tab.51




17700 - 19700

1010

ITU-R F.595 - CEPT T/R 12-03

17700 - 19700

1560

ITU-R F.595 - Annex 7

17700 - 19700

1560


-

Modulation scheme

4QAMs/4QAM/16QAMs/16QAM/32QAM/64QAM/ 128QAM/256QAM/512QAM/1024QAM/2048QAM/ 4096QAM 2

-

Channel bandwidth

14, 20, 28, 30, 40, 50, 56 and 112 MHz

-

Capacity

see Tab.52

-

RF filter range


-


see Tab.52

2

4096QAM 4096QAM modulati modulation on scheme scheme is is not not available available with 14MHz channel bandwidth. bandwidth.

MN.00356.E - 002

121

Tab.35 - Filter sub-bands for ALFOplus2 18GHz FREQUENCY RANGE: 17700 ÷ 19700 MHz - GO-RETUR N: 1010 MHz ITU-R F.595 - CEPT REC T/R 12-03 - f0=18700 MHz Sub Band




1

17699 - 18058

18709 - 19068

359

2

18016 - 18375

19026 - 19385

359

3

18332 - 18691

19342 - 19701

359

FREQUENCY RANGE: 17700 ÷ 18140 MHz paired with 19260 - 19700 MHz Go-return: 1560 MHz - ITU-R F.595 - Annex 7 FCC CFR Title 47 Part 101 Sub Band




1

17700 - 18140

19260 - 19700

440

The frequency carrier limits are given in Tab.36 Tab.36,, Tab.37 Tab.37 and and Tab.38 Tab.38..

Tab.36 Tab.36 - 17700 17700 - 19700 MHz band - ITU-R F.595 - Annex 7 - Go-Return 1010 MHz - Frequency carrier limits FREQUENCY RANGE: 17700 - 19700 MHz - ITU-R F.595 - Annex 7 Go-return: 1010 MHz - 359 MHz RF Filter T uning Range SUB BAND 1 Channel bandwidth [MHz] a







7

17702.5

18054.5

18712.5

19064.5

14

17706

18051

18716

19061

28

17712.75

18044.25

18722.75

19054.25

56

17726.5

18030.5

18736.5

19040.5

SUB BAND 2 Channel bandwidth [MHz] a.







7

18019.5

18371.5

19029.5

19381.5

14

18023

18368

19033

19378

28

18029.75

18361.25

19039.75

19371.25

56

18043.5

18347.5

19053.5

19357.5

SUB BAND 3 Channel bandwidth [MHz] a.

122







7

18335.5

18687.5

19345.5

19697.5

14

18339

18684

19349

19694

MN.00356.E - 002

28

18345.75

18677.25

19355.75

19687.25

56

18359.5

18663.5

19369.5

19673.5

a. The actual actual channel bandwidth bandwidth is complian compliantt with a channel channel spacing spacing of 7, 7, 13.75, 13.75, 27.5 27.5 and 55 MHz MHz respectively.

Tab.37 - 17700 - 18140 MHz paired with 19260 - 19700 MHz band - ITU-R F.595 - Annex 7 Go-return 1560 MHz - Frequency carrier limits FREQUENCY RANGE: 17700 - 18140 MHz paired with 19260 - 19700 MHz - ITU-R F.595 - Annex 7 Go-return: 1560 MHz - 440 MHz RF Filter T uning Range SUB BAND 1 Channel bandwidth [MHz] a







7

17703.5

18136.5

19263.5

19696.5

14

17707

18133

19267

19693

28

17713.75

18126.25

19273.5

19686.25

56

17727.5

18112.5

19287.5

19672.5


Tab.38 - 17700 - 18140 MHz paired with 19260 - 19700 MHz band - FCC CFR Title 47 Part 101 Go-return 1560 MHz - Frequency carrier limits FREQUENCY RANGE: 17700 - 19700 MHz - FCC CFR Title 47 Part 101 Go-return: 1560 MHz - 440 MHz RF Filter T uning Range SUB BAND 1 Channel bandwidth [MHz] a







10

17705

18135

19265

19695

20

17710

18130

19270

19690

30

17715

18125

19275

19685

40

17720

18120

19280

19680

50

17725

18115

19295

19675


MN.00356.E - 002

123

19.2 19 .2.1 .1


-

Tx bandwidth

see Tab.51

-

Frequency agility


-


30 dB

-

Attenuation Step

1 dB step

-


30 dB

-


±2 dB

-


30 dB dB

-


1 dB

-

Spurious emissions


-


±5 ppm (including ageing)

-


Hybrid Mode: the ACM profiles above the reference modulation transmit in Peak Constant Mode (i.e. each modulation transmits the output power indicated in the table a bove). Below the reference modulation the Mean Constant Mode is followed. RTPC attenuation is applied to Tx power of lower modulation; higher modulations can transmit at their maximum power if they do not overcome the power transmitted at lower modulation.

-


see Tab.54




4QAMs

23

21

4QAM

23

21

16QAMs

21

19

16QAM

21

19

32QAM

21

19

64QAM

19

17

128QAM

19

17

256QAM

18

16

512QAM

18

16

1024QAM

17

15

2048QAM

17

15

4096QAM

17

15


±2 dB

124

MN.00356.E - 002

19.2 19 .2.2 .2


-

Receiver bandwidth

See Tab.52

-

No Noise Figure

7.5 dB

-

Guaranteed receiver sensitivities (dBm)

see Tab.55

-



Tab.40 - Sensitivity (guaranteed values) CHANNEL BANDWIDTH [MHz] 14

20

28

30

40

50

56

112

4QAMs

4QAM

16QAMs

16QAM

32QAM

64QAM

BER=10-6

-88.5

-87.0

-82.5

-81.5

-78.0

-74.5

BER=10-10

-86.5

-85.0

-80.5

-79.5

-76.0

-72.5

BER=10-6

-87.0

-85.5

-81.5

-80.0

-76.5

-73.5

BER=10-10

-85.0

-83.5

-79.5

-78.0

-74.5

-71.5

BER=10-6

-85.5

-84.0

-79.5

-78.5

-74.5

-71.5

BER=10-10

-83.5

-82.0

-77.5

-76.5

-72.5

-69.5

BER=10-6

-85.5

-84.0

-79.5

-78.0

-74.5

-71.5

BER=10-10

-83.5

-82.0

-77.5

-76.0

-72.5

-69.5

BER=10-6

-84.5

-82.5

-78.0

-77.0

-73.5

-71.0

BER=10-10

-82.5

-80.5

-76.0

-75.0

-71.5

-69.0

BER=10-6

-83.5

-81.5

-77.0

-76.0

-72.5

-70.0

BER=10-10

-81.5

-79.5

-75.0

-74.0

-70.5

-68.0

BER=10-6

-82.5

-81.0

-77.0

-75.5

-72.5

-69.5

BER=10-10

-80.5

-79.0

-75.0

-73.5

-70.5

-67.5

BER=10-6

-79.5

-78.0

-73.5

-72.5

-69.0

-66.5

BER=10-10

-77.5

-76.0

-71.5

-70.5

-67.0

-64.5

128QAM

256QAM

512QAM

1024QAM

2048QAM

4096QAM

BER=10-6

-71.0

-68.0

-64.5

-61.5

-59.0

-

BER=10-10

-69.0

-66.0

-62.5

-59.5

-57.0

-

BER=10-6

-70.0

-66.5

-63.5

-60.0

-58.0

-

BER=10-10

-68.0

-64.5

-61.5

-58.0

-56.0

-

BER=10-6

-68.0

-65.0

-61.5

-58.0

-56.5

-53.0

BER=10-10

-66.0

-63.0

-59.5

-56.0

-54.5

-51.0

BER=10-6

-68.0

-65.0

-61.5

-58.0

-56.0

-52.5

BER=10-10

-66.0

-63.0

-59.5

-56.0

-54.0

-50.5

BER=10-6

-67.0

-64.5

-61.0

-57.0

-55.5

-52.0

BER=10-10

-65.0

-62.5

-59.0

-55.0

-53.5

-50.0

BER=10-6

-66.5

-63.5

-60.0

-56.5

-55.0

-51.5

BER=10-10

-64.5

-61.5

-58.0

-54.5

-53.0

-49.5


20

28

30

40

50

MN.00356.E - 002

125

56

112

BER=10-6

-66.0

-62.5

-59.5

-56.0

-54.5

-51.0

BER=10-10

-64.0

-60.5

-57.5

-54.0

-52.5

-49.0

BER=10-6

-63.0

-60.0

-57.0

-53.5

-51.5

-48.0

BER=10-10

-61.0

-58.0

-55.0

-51.5

-49.5

-46.0

-



-

AGC dynamic range


-

Accuracy Accuracy of Rx level level indicati indication on @ 25 C° (PC reading) reading)±2dB ±2dB in in the range range -22dBm -22dBm ÷ Threshold Thresholds s@ BER=10-6

-


±3dB in th the ra range -5 -50dBm ÷ Thresholds @ -6 BER=10 ±4dB in the range -49dBm ÷ -22dBm

-

Maxim Maximum um inpu inputt lev level el for for BER BER 10-6

-21 dBm for modulations below 64QAM -22 dBm for modulations equal or higher than 64QAM

-

Residual BER (RBER)

10-12

19. 3

-

RADIO FLANGE


19.4 19 .4



-


-37.5 ÷ -60Vdc

-


-38.5 ÷ -60Vdc

-

Power consumption

see Tab.56


126



60.0

 70.0

MN.00356.E - 002

20


2 0 .1

FOREWORD


EN 301 301 48 489-4 9-4 fo for EMC EMC

•

ITU-R F.637-3 F.637-3 and and CEPT Rec T/R T/R 13-02 13-02 for RF RF channel channel arrangeme arrangement nt

•


•


•


•


•


•

IEEE IEEE 802.3 802.3-20 -2012 12 for for Ether Ethernet net interf interface aces. s.

20.2 20 .2

-


Frequency band

see Tab.51




22000 - 23600

1008

ITU-R F.637-3 - Annex 3 - CEPT T/R 13-02

21200 - 23600

1232

ITU-R F.637-3 - Annex 1

21200 - 23600

1200

ITU-R F.637-3 - Annex 4

21200 - 23600

1200


-

Modulation scheme


-

Channel bandwidth

14, 20, 28, 30, 40, 50, 56 and 112 MHz

-

Capacity

see Tab.52

-

RF filter range


-


see Tab.52

3

4096QAM 4096QAM modulati modulation on scheme scheme is not availabl available e with with 14MHz 14MHz and 20MHz 20MHz channel channel bandwid bandwidth. th.

MN.00356.E - 002

127

Tab.43 - Filter sub-bands for ALFOplus2 23GHz FREQUENCY RANGE: 22000 ÷ 23600 MHz - GO-RETUR N: 1008 MHz ITU-R F.637-3 - Annex 3 an d CEPT REC T/R 13-02 - f0=21196 MHz Sub Band



1

22002.75 - 22338.75

23010.75 - 23346.75

2

22254.75 - 22590.75

23262.75 - 23598.75


FREQUENCY RANGE: 21200 ÷ 23600 MHz - GO-RETUR N: 1232 MHz ITU-R F.637-3 - Annex 1 - f 0=21196 MHz Sub Band




1

21217 - 21623

22449 - 22855

406

2

21616 - 22008

22848 - 23240

392

3

22008 - 22344

23240 - 23576

336

4

21186 - 21682

22418 - 22914

496

5

21550 - 22018

22782 - 23250

468

6

21886 - 22382

23118 - 23614

496

FREQUENCY RANGE: 21200 ÷ 23600 MHz - GO-RETUR N: 1200 MHz ITU-R F.637-3 - Annex 4 - f 0=21196 MHz FCC CFR Title 47 Part 101 Sub Band




1

21200 - 21605.5

22400 - 22805.5

405.5

2

21600 - 22000

22800 - 23200

400

3

21997.5 - 22400

23197.5 - 23600

402.5

4

21177 - 21673

22377 - 22873

496

5

21591 - 22059

22791 - 23259

468

6

21927 - 22423

23127 - 23623

496

The frequency carrier limits are given in Tab.44 Tab.44,, Tab.45 Tab.45,, Tab.46 Tab.46 and and Tab.47 Tab.47..

Tab.44 Tab.44 - 22000 22000 - 23600 MHz band - ITU-R F.637-3 - Annex 3 and CEPT T/R 13-02 Go-Return 1008 MHz - Frequency carrier limits FREQUENCY RANGE: 22000 - 23600 MHz - GO-RETURN: 1008 MHz - ITU-R F.637-3 - Annex 3 and CEPT T/R 13-02 - 336 MHz RF Filter Tun ing Range SUB BAND 1 Channel bandwidth [MHz]

128







7

22006.25

22335.25

23014.25

23343.25

14

22009.75

22331.75

23017.75

23339.75

28

22016.75

22324.75

23024.75

23332.75

56

22030.75

22310.75

23038.75

23318.75

MN.00356.E - 002








7

22258.25

22587.25

23266.25

23595.25

14

22261.75

22583.75

23269.75

23591.75

28

22268.75

22576.75

23276.75

23584.75

56

22282.75

22562.75

23290.75

23570.75

Tab.45 - 21200 - 23600 MHz band - ITU-R F.637-3 - Annex 1 - Go-return 1232 MHz Frequency carrier limits FREQUENCY RANGE: 21200 - 23600 MHz - GO-RETURN: 1232 MHz - ITU-R F.637-3 - Annex 1 SUB BAND 1 Channel bandwidth [MHz]







7

21227.5

21612.5

22459.5

22844.5

14

21231

21609

22463

22841

28

21238

21602

22470

22834

56

21252

21588

22484

22820








7

21619.5

22004.5

22851.5

23236.5

14

21623

22001

22855

23233

28

21630

21994

22862

23226

56

21644

21980

22876

23212








7

21619.5

22004.5

22851.5

23236.5

14

21623

22001

22855

23233

28

21630

21994

22862

23226

56

21644

21980

22876

23212


MN.00356.E - 002

Lower half of the band Lowest Frequency Carrier [MHz]


Higher half of the band Lowest Frequency Carrier [MHz]


129

7

21189.5

21678.5

22421.5

22910.5

14

21193

21675

22425

22907

28

21200

21668

22432

22900

56

21214

21654

22446

22886








7

21553.5

22014.5

22785.5

23246.5

14

21557

22011

22789

23243

28

21564

22004

22796

23236

56

21578

21990

22810

23222








7

21889.5

22378.5

23121.5

23610.5

14

21893

22375

23125

23607

28

21900

22368

23132

23600

56

21914

22354

23146

23586

Tab.46 - 21200 - 23600 MHz band - ITU-R F.637-3 - Annex 4 - Go-return 1200 MHz Frequency carrier limits FREQUENCY RANGE: 21200 - 23600 MHz - GO-RETURN: 1200 MHz - ITU-R F.637-3 - Annex 4 SUB BAND 1 Channel bandwidth [MHz]







7

21217

21602

22417

22802

14

21220.5

21598.5

22420.5

22798.5

28

21227.5

21591.5

22427.5

22791.5

56

21241.5

21577.5

22441.5

22777.5


130







7

21609

21994

22809

23194

14

21612.5

21990.5

22812.5

23190.5

28

21619.5

21983.5

22819.5

23183.5

56

21633.5

21969.5

22833.5

23169.5

MN.00356.E - 002








7

22001

22386

23201

23586

14

22004.5

22382.5

23204.5

23582.5

28

22011.5

22375.5

23211.5

23575.5

56

22025.5

22361.5

23225.5

23561.5








7

21180.5

21669.5

22380.5

22869.5

14

21184

21666

22384

22866

28

21191

21659

22391

22859

56

21205

21645

22405

22845








7

21594.5

22055.5

22794.5

23255.5

14

21598

22052

22798

23252

28

21605

22045

22805

23245

56

21619

22031

22819

23231








7

21930.5

22419.5

23130.5

23619.5

14

21934

22416

23134

23616

28

21941

22409

23141

23609

56

21955

22395

23155

23595

Tab.47 - 21200 - 23600 MHz band - FCC CFR Title 47 Part 101 - Go-return 1200 MHz - Frequency carrier limits FREQUENCY RANGE: 21200 - 23600 MHz - GO-RETU RN: 1200 MHz - FCC CFR Title 47 Part 101 405.5-400-403.5 405.5-400-403.5 MHz RF Filter tuning ra nge SUB BAND 1 Channel bandwidth [MHz]

MN.00356.E - 002

Lower half of the band Lowest Frequency Carrier [MHz]


Higher half of the band Lowest Frequency Carrier [MHz]


131

10

21205

21600.5

22405

22800.5

20

21210

21595.5

22410

22795.5

30

21215

21590.5

22415

22790.5

40

21220

21585.5

22420

22785.5

50

21225

21580.5

22425

21780.5








10

21605

21995

22805

23195

20

21610

21990

22810

23190

30

21615

21985

22815

23185

40

21620

21980

22820

23180

50

21625

21975

22825

23175


132







10

22002.5

22395

23202.5

23595

20

22007.5

22390

23207.5

23590

30

22012.5

22385

23212.5

23585

40

22017.5

22380

23217.5

23580

50

22022.5

22375

23222.5

23575

MN.00356.E - 002

20.2 20 .2.1 .1


-

Tx bandwidth

see Tab.51

-

Frequency agility


-


30 dB

-

Attenuation Step

1 dB step

-


30 dB

-


±2 dB

-


30 dB dB

-


1 dB

-

Spurious emissions


-



-



-


see Tab.54




4QAMs

23

21

4QAM

23

21

16QAMs

21

19

16QAM

21

19

32QAM

21

19

64QAM

19

17

128QAM

19

17

256QAM

18

16

512QAM

18

16

1024QAM

17

15

2048QAM

17

15

4096QAM

17

15


±2 dB

MN.00356.E - 002

133

20.2 20 .2.2 .2


-

Receiver bandwidth

See Tab.52

-

No Noise Figure

7.5 dB

-


see Tab.55

-



Tab.49 - Sensitivity (guaranteed values) CHANNEL BANDWIDTH [MHz] 14

20

28

30

40

50

56

112

4QAMs

4QAM

16QAMs

16QAM

32QAM

64QAM

BER=10-6

-88.5

-87.0

-82.5

-81.5

-78.0

-74.5

BER=10-10

-86.5

-85.0

-80.5

-79.5

-76.0

-72.5

BER=10-6

-87.0

-85.5

-81.5

-80.0

-76.5

-73.5

BER=10-10

-85.0

-83.5

-79.5

-78.0

-74.5

-71.5

BER=10-6

-85.5

-84.0

-79.5

-78.5

-74.5

-71.5

BER=10-10

-83.5

-82.0

-77.5

-76.5

-72.5

-69.5

BER=10-6

-85.5

-84.0

-79.5

-78.0

-74.5

-71.5

BER=10-10

-83.5

-82.0

-77.5

-76.0

-72.5

-69.5

BER=10-6

-84.5

-82.5

-78.0

-77.0

-73.5

-71.0

BER=10-10

-82.5

-80.5

-76.0

-75.0

-71.5

-69.0

BER=10-6

-83.5

-81.5

-77.0

-76.0

-72.5

-70.0

BER=10-10

-81.5

-79.5

-75.0

-74.0

-70.5

-68.0

BER=10-6

-82.5

-81.0

-77.0

-75.5

-72.5

-69.5

BER=10-10

-80.5

-79.0

-75.0

-73.5

-70.5

-67.5

BER=10-6

-79.5

-78.0

-73.5

-72.5

-69.0

-66.5

BER=10-10

-77.5

-76.0

-71.5

-70.5

-67.0

-64.5

128QAM

256QAM

512QAM

1024QAM

2048QAM

4096QAM

BER=10-6

-71.0

-68.0

-64.5

-61.5

-59.0

-

BER=10-10

-69.0

-66.0

-62.5

-59.5

-57.0

-

BER=10-6

-70.0

-66.5

-63.5

-60.0

-58.0

-

BER=10-10

-68.0

-64.5

-61.5

-58.0

-56.0

-

BER=10-6

-68.0

-65.0

-61.5

-58.0

-56.5

-53.0

BER=10-10

-66.0

-63.0

-59.5

-56.0

-54.5

-51.0

BER=10-6

-68.0

-65.0

-61.5

-58.0

-56.0

-52.5

BER=10-10

-66.0

-63.0

-59.5

-56.0

-54.0

-50.5

BER=10-6

-67.0

-64.5

-61.0

-57.0

-55.5

-52.0

BER=10-10

-65.0

-62.5

-59.0

-55.0

-53.5

-50.0

BER=10-6

-66.5

-63.5

-60.0

-56.5

-55.0

-51.5

BER=10-10

-64.5

-61.5

-58.0

-54.5

-53.0

-49.5


20

28

30

40

50

134

MN.00356.E - 002

56

112

BER=10-6

-66.0

-62.5

-59.5

-56.0

-54.5

-51.0

BER=10-10

-64.0

-60.5

-57.5

-54.0

-52.5

-49.0

BER=10-6

-63.0

-60.0

-57.0

-53.5

-51.5

-48.0

BER=10-10

-61.0

-58.0

-55.0

-51.5

-49.5

-46.0

-



-

AGC dynamic range


-


-



-



-

Residual BER (RBER)

10-12

20. 3

-

RADIO FLANGE


20.4 20 .4



-


-37.5 ÷ -60Vdc

-


-38.5 ÷ -60Vdc

-

Power consumption

see Tab.56


MN.00356.E - 002



60.0

 70.0

135

21


2 1 .1

FOREWORD


EN 301 301 48 489-4 9-4 fo for EMC EMC

•

ITU-R F.748-3 F.748-3 and and CEPT Rec T/R T/R 13-02 13-02 for RF RF channel channel arrangeme arrangement nt

•


•


•


•


•

IEEE IEEE 802. 802.3 3 for Eth Ether erne nett inter interfa face ces s

21.2 21 .2

-


Frequency band

see Tab.51

Tab.51 - Frequency band Duplex spacing (MHz)


24.5 - 26.5

1008

ITU-R F.483-3 - CEPT T/R 13-02

-

Modulation scheme


-

Channel bandwidth

14, 28, 56 and 112 MHz

-

Capacity

see Tab.52

-

RF filter range


-


see Tab.52

4

136

Frequency range (GHz)

4096QAM 4096QAM modulati modulation on scheme scheme is is not not available available with 14MHz channel bandwidth. bandwidth.

MN.00356.E - 002

Tab.52 - Filter sub-bands for ALFOplus2 25GHz FREQUENCY RANGE: 24.5 ÷ 26.5 GHz - GO-RETURN: 1008 MHz ITU-R F.748-3 - Annex 1 an d CEPT REC T/R 13-02 - f0=25501 MHz Sub Band



1

24549 - 24997

25557 - 26005

2

24997 - 25445

26005 - 26453


The frequency carrier limits are given in Tab.53 Tab.53..

Tab.53 Tab.53 - 24.5 24.5 - 26.5 GHz - Go-Return 1008 MHz - Frequency carrier limits FREQUENCY RANGE: 24.5 ÷ 26.5 GHz - GO-RETURN: 1008 MHz - 448 MHz RF Filter Tuning Range SUB BAND 1 Channel bandwidth [MHz]







14

24556

24990

25564

25998

28

24563

24983

25571

25991

56

24577

24969

25585

25977

112

24605

24941

25613

25949








14

25004

25438

26012

26446

28

25011

25431

26019

26439

56

25025

25417

26033

26425

112

25053

25389

26061

26397

MN.00356.E - 002

137

21.2 21 .2.1 .1


-

Tx bandwidth

see Tab.51

-

Frequency agility


-


30 dB

-

Attenuation Step

1 dB step

-


30 dB

-


±2 dB

-


30 dB dB

-


1 dB

-

Spurious emissions


-



-



-


see Tab.54




4QAMs

22

20

4QAM

22

20

16QAMs

20

18

16QAM

20

18

32QAM

20

18

64QAM

18

16

128QAM

18

16

256QAM

17

15

512QAM

17

15

1024QAM

16

14

2048QAM

16

14

4096QAM

16

14


±2 dB

138

MN.00356.E - 002

21.2 21 .2.2 .2


-

Receiver bandwidth

See Tab.52

-

No Noise Figure

7.5 dB

-


see Tab.55

-



Tab.55 - Sensitivity (guaranteed values) CHANNEL BANDWIDTH [MHz]

4QAMs

4QAM

16QAMs

16QAM

32QAM

64QAM

BER=10-6

-88.0

-86.5

-82.0

-81.0

-77.5

-74.0

BER=10-10

-86.0

-84.5

-80.0

-79.0

-75.5

-72.0

BER=10-6

-85.0

-83.5

-79.0

-78.0

-74.0

-71.0

BER=10-10

-83.0

-81.5

-77.0

-76.0

-72.0

-69.0

BER=10-6

-82.0

-80.5

-76.5

-75.0

-72.0

-69.0

BER=10-10

-80.0

-78.5

-74.5

-73.0

-70.0

-67.0

BER=10-6

-79.0

-77.5

-73.0

-72.0

-68.5

-66.0

BER=10-10

-77.0

-75.5

-71.0

-70.0

-66.5

-64.0

128QAM

256QAM

512QAM

1024QAM

2048QAM

4096QAM

BER=10-6

-70.5

-67.5

-64.0

-61.0

-58.5

-

BER=10-10

-68.5

-65.5

-62.0

-59.0

-56.5

-

BER=10-6

-67.5

-64.5

-61.0

-57.5

-56.0

-52.5

BER=10-10

-65.5

-62.5

-59.0

-55.5

-54.0

-50.5

BER=10-6

-65.5

-62.0

-59.0

-55.5

-54.0

-50.5

BER=10-10

-63.5

-60.0

-57.0

-53.5

-52.0

-48.5

BER=10-6

-62.5

-59.5

-56.5

-53.0

-51.0

-48.0

BER=10-10

-60.5

-57.5

-54.5

-51.0

-49.0

-46.0

14

28

56

112


28

56

112

-



-

AGC dynamic range


-


-



-



-

Residual BER (RBER)

10-12

MN.00356.E - 002

139

21. 3

-

RADIO FLANGE


21.4 21 .4



-


-37.5 ÷ -60Vdc

-


-38.5 ÷ -60Vdc

-

Power consumption

see Tab.56


140



60.0

 70.0

MN.00356.E - 002

Section 9. LISTS AND SERVICES

22

LIST OF FIGURES

Fig.1 - Components electrostatic charge sensitive indication................................ ................ 10 Fig.2 - Elasticized band ................................................................................................ .. 10 Fig.3 - Coiled cord .................................................................................... ..................... 10 10 Fig.4 - WEEE symbol - 2002/96/CE 2002/96/CE EN50419 .................................................................... 11 Fig.5 - ALFOplus2 ....................................................................................... ................... 15 Fig.6 - ALFOplus2 connector side. .................................................................................... 16 Fig.7 - Composition Composition of ALFOplus2 ALFOplus2 and interface modules ............................................ ........ 17 Fig.8 - Interface modules and carrier scheme................................................. ................... 20 Fig.9 - Configuration with an external external hybrid and a SP antenna, integrated or not .................. 20 Fig.10 - Configuration with 2 external hybrids and a not integrated DP antenna ..................... 21 Fig.11 - Configuration with a not integrated DP antenna ..................................................... 22 Fig.12 - QoS example ........................................................................................ ............ 26 Fig.13 .......................................................................................................................... 28 Fig.14 - ALFOplus2 blocks diagram .................................................................................. 31 Fig.15 .......................................................................................................................... 36 Fig.16 - Grounding connection .............................................................................. .......... 41 Fig.17 – Antenna adapter module module (left: external side - right: internal side) ........................... 44 Fig.18 – ODU cavity...................................... ................................................................. 44 Fig.19 – ALFOplus with Standard mounting flange ................................................... .......... 45 Fig.20 – Installation Installation of single flange ALFOplus2 over over the antenna ........................................ 46 Fig.21 – Pole mounting of dual dual flanges ALFOplus2.................................................. ALFOplus2.................................................. ............ 47 Fig.22 – Mounting holes ................................................................................. ................ 48 Fig.23 - F03594 F03594 cable for lab use only.............................................................. ................ 50 Fig.24 - F03616 maintenance cable (to remove after commission commission pointing) ........................... 51

MN.00356.E - 002

141

Fig.25 - F03622 console cable (remove it after use) ........................................................... 52 Fig.26 - Straight Ethernet cable.................................................................. ..................... 54 Fig.27 - RJ-45 Pinout ..................................................................................... ................ 54 Fig.28 - Indoor RJ45 RJ45 unshielded assembly ........................................................................ 54 Fig.29 - Components ..................................................................................... ................ 57 Fig.30 - P20101 assembly procedure ............................................................................... 58 Fig.31 - Connectors and ports ......................................................................................... 60 Fig.32 - Login window ................................................................................................ .... 61 Fig.33 - Hyperterminal login and result result of “show nvram” command ...................................... 62 Fig.34 - Bridge mode setting (Customer Bridge is default) .................................................. 63 Fig.35 - Names of all Ethernet ports................................................................................. 64 Fig.36 - MNGT VLAN creation .......................................................................................... 65 Fig.37 - IP address setting............................................... ............................................... 65 Fig.38 - Agent IP setting .................................................................................... ............ 66 66 Fig.39 - Remote element list ........................................................................... ................ 67 Fig.40 - VLAN 127 127 creation ................................................................................. ............ 69 Fig.41 - IP address setting............................................... ............................................... 69 Fig.42 - Agent IP setting .................................................................................... ............ 70 70 Fig.43 - New link............................................................................................................ 73 Fig.44 - Modulation and capacity ..................................................................................... 73 Fig.45 - Link ID setting ............................................................................... ................... 74 Fig.46 - Tx frequency setting and measurement resolution.................................................. 75 Fig.47 - Manual Tx power setting............................................ ......................................... 75 Fig.48 - ATPC setting .................................................................................. ................... 76 Fig.49 - S/N measurement monitoring ............................................................................. 77 Fig.50 - Configuration for untagged and known C-tagged traffic in Customer Bridge Bridge mode ...... 79 Fig.51 - Port status............................................. ........................................................... 80 Fig.52 - CB VLAN creation ............................................................................................ .. 80 Fig.53 - CB Port setting ...................................................................................... ............ 81 Fig.54 - Configuration for known S-tagged traffic in Provider Core Bridge mode ..................... 82 Fig.55 - PB Port status .................................................................................. ................. 83 Fig.56 - PB PB VLAN creation............................................................................................. .. 83 Fig.57 - PB Port setting .................................................................................. ................ 84 Fig.58 - Configuration for untagged and unknown C-tagged traffic in Provider Edge Bridge mode . 85 Fig.59 - PEB Port status .............................................................................. ................... 86 86 Fig.60 - PEB VLAN creation ........................................................................ ..................... 86 Fig.61 - PEB Port setting ................................................................................ ................ 87 Fig.62 - Software download procedure ............................................................................. 89 Fig.63 - Upgrade software .............................................................................................. 90 Fig.64 - Backup/Restore configuration..... ......................................................................... 91 Fig.65 - ALFOplus2 alarm LEDs ........................................................................... ............ 94 Fig.66 - Rx power levels and RX quality alarms ................................................ ............... 100

142

MN.00356.E - 002

Fig.67 - Example of InBand management, LAN1 with local local and remote visibility................. .. 102 Fig.68 - In band Management example, LAN2 port is dedicated to the management and accesses to local CPU only only ................................................................................. ......................... 103 Fig.69 - Management traffic to/from On-Site Management port (1+0 (1+0 case) ......................... 103

MN.00356.E - 002

143

144

MN.00356.E - 002

23

LIST OF TABLES

Tab.1 - Artificial respiration ...................................................................................... ........ 9 Tab.2 - Single ALFOplus2 configurations configurations (purpose, (purpose, interface module, used antenna) ...............18 Tab.3 - Dual ALFOplus2 in 2+0 configurations (purpose, interface module, used antenna)........18 Tab.4 - Dual ALFOplus2 in 4+0 configurations (purpose, interface modules, modules, used antenna) ......19 Tab.5 - Latency..................... ...................................................................................... ...31 Tab.6 - Optical interface characteristics ............................................................................. 34 Tab.7 - ALFOplus2 power consumption .............................................................................. 35 Tab.8 - Cable max length ................................................................................. ...............35 Tab.9 - Mounting Instructions ......................................................................................... .42 Tab.10 - Pinout 48V connector ...................................................................................... ...49 Tab.11 - Pinout MNGT connector ................................................................................. .....49 Tab.12 - Part to be assembled ......................................................................................... 53 Tab.13 - Wiring 1000Base-T ........................................................................................... .53 Tab.14 - Accessories for installation .................................................................................. 55 Tab.15 - Voltage measured in 48V port ............................................................................. 77 Tab.16 - Alarm severity list.............................................................................................. 95 Tab.17 - ALFOplus2 versions................................................ .......................................... 105 Tab.18 - Antenna adapter modules ................................................................................. 106 Tab.19 - Net Radio Throughput in Mbit/s versus channel bandwidth for ALFOplus2 ALFOplus2 equipment (1+0 configuration) ..................................................................................... .......................... 108 Tab.20 - ACM thresholds thresholds for 14MHz bandwidth....... .......................................................... 109 Tab.21 – ACM thresholds for 28MHz bandwidth ................................................................ 109 Tab.22 – ACM thresholds for 56MHz bandwidth ................................................................ 110 Tab.23 – ACM thresholds for 112MHz 112MHz bandwidth........................................................ ....... 110 Tab.24 - Frequency band................................................................. .............................. 112 Tab.25 - Net Radio Throughput in Mbit/s versus channel bandwidth for ALFOplus2 ALFOplus2 equipment (1+0 configuration) ..................................................................................... .......................... 112 Tab.26 - Filter sub-bands for ALFOplus2 11GHz ................................................................ 112 Tab.27 - 10700 MHz - 11700 MHz band - CEPT T/R 12-06 and ITU-R F.387-10 F.387-10 Go-return 490 MHz - 180 MHz RF Frequency carrier limits .................................................. 114 Tab.28 - 10700 MHz - 11700 MHz band - CEPT T/R 12-06 and ITU-R F.387-10 F.387-10 Go-return 530 MHz - Frequency carrier limits.................... ................................................ 115 Tab.29 - 10700 MHz - 11700 MHz band - FCC CFR Title 47 Part 101 - Go-Return 490 MHz Frequency carrier limits..................................................................................................116 Tab.30 - 10700 MHz - 11700 MHz band - FCC CFR Title 47 Part 101 - Go-Return 500 MHz - Frequency carrier limits .................................................................................... .................. 117 Tab.31 - Maximum transmit power ................................................................................ . 117 Tab.32 - Guaranteed receiver sensitivities (dBm).............................................................. 119 ................................................... .................................... ................................. ................................... ............................. .......... 120 Tab.33 - Power consumption ................................

MN.00356.E - 002

145

Tab.34 - Frequency band................................................................. .............................. 121 Tab.35 - Filter sub-bands for ALFOplus2 18GHz ................................................................ 122 Tab.36 - 17700 - 19700 MHz band - ITU-R F.595 - Annex 7 - Go-Return 1010 MHz - Frequency carrier limits ..................................................................................... ............................ 122 Tab.37 - 17700 - 18140 MHz paired with with 19260 - 19700 MHz band - ITU-R F.595 - Annex 7 Go-return 1560 MHz - Frequency carrier limits .................................................................. 123 Tab.38 - 17700 - 18140 MHz paired with 19260 19260 - 19700 MHz band - FCC CFR Title 47 Part 101 Go-return 1560 MHz - Frequency carrier limits .................................................................. 123 Tab.39 - Maximum transmit power ................................................................................ . 124 Tab.40 - Sensitivity (guaranteed values) .......................................................... ............... 125 ................................................... .................................... ................................. ................................... ............................. .......... 126 Tab.41 - Power consumption ................................

Tab.42 - Frequency band................................................................. .............................. 127 Tab.43 - Filter sub-bands for ALFOplus2 23GHz ................................................................ 128 Tab.44 - 22000 - 23600 MHz band - ITU-R ITU-R F.637-3 - Annex 3 and CEPT T/R 13-02 13-02 Go-Return 1008 MHz - Frequency carrier limits ................................................................. 128 Tab.45 - 21200 - 23600 MHz band - ITU-R F.637-3 - Annex 1 - Go-return 1232 MHz Frequency carrier limits..................................................................................................129 Tab.46 - 21200 - 23600 MHz band - ITU-R F.637-3 - Annex 4 - Go-return 1200 MHz Frequency carrier limits..................................................................................................130 Tab.47 - 21200 - 23600 23600 MHz band - FCC CFR Title 47 Part 101 - Go-return 1200 MHz - Frequency carrier limits ..................................................................................... ............................ 131 Tab.48 - Maximum transmit power ................................................................................ . 133 Tab.49 - Sensitivity (guaranteed values) .......................................................... ............... 134 ................................................... .................................... ................................. ................................... ............................. .......... 135 Tab.50 - Power consumption ................................

Tab.51 - Frequency band................................................................. .............................. 136 Tab.52 - Filter sub-bands for ALFOplus2 25GHz ................................................................ 137 Tab.53 - 24.5 - 26.5 GHz - Go-Return 1008 MHz - Frequency carrier limits .......................... 137 Tab.54 - Maximum transmit power ................................................................................ . 138 Tab.55 - Sensitivity (guaranteed values) .......................................................... ............... 139 ................................................... .................................... ................................. ................................... ............................. .......... 140 Tab.56 - Power consumption ................................

146

MN.00356.E - 002

24

ASSISTANCE SERVICE

For more information, refer to SIAE MICROELETTRONICA.

MN.00356.E - 002

147

148

MN.00356.E - 002

ALFOplus2 User Manual - Mn00356e

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