10- Nokia Flexi WCDMA BTS and Module Overview_mod

Module 1 – Nokia Flexi WCDMA BTS and Module Overview

1 © 2006 Nokia FAs

Nokia Flexi WCDMA BTS overview/ 2006-09-25 / TKo, RBe,

Module 1 – Nokia Flexi WCDMA BTS and Module Overview Legal notice Intellectual Property Rights All copyrights and intellectual property rights for Nokia training documentation, product documentation and slide presentation material, all of which are forthwith known as Nokia training material, are the exclusive property of Nokia. Nokia owns the rights to copying, modification, translation, adaptation or derivatives including any improvements or developments. Nokia has the sole right to copy, distribute, amend, modify, develop, license, sublicense, sell, transfer and assign the Nokia training material. Individuals can use the Nokia training material for their own personal self-development only, those same individuals cannot subsequently pass on that same Intellectual Property to others without the prior written agreement of Nokia. The Nokia training material cannot be used outside of an agreed Nokia training session for development of groups without the prior written agreement of Nokia.

2 © 2006 Nokia FAs


Module 1 – Nokia Flexi WCDMA BTS and Module Overview After completing this module, the participant will be able to: Theory: • List the Nokia WCDMA BTS products • List the main features of each Nokia WCDMA BTS product • List the units of the Nokia Flexi WCDMA BTS

• Describe the main function of each unit in the Nokia Flexi WCDMA BTS • Describe the installation configuration options for the Nokia Flexi WCDMA BTS

3 © 2006 Nokia FAs


Nokia WCDMA Base Stations Nokia Metro Site

Nokia Nokia Nokia UltraSite MetroSite UltraSite WCDMA BTS 50 BTS WCDMA BTS Optima Compact Optima

Indoor/Outdoor

Indoor

Outdoor

Nokia UltraSite WCDMA BTS Supreme

Indoor

Outdoor

Triple-mode Nokia UltraSite EDGE BTS

Indoor Outdoor

Nokia Flexi WCDMA BTS Indoor/Outdoor

Pole Mounted 4 © 2006 Nokia FAs

Floor Mounted


Wall Mounted

Co sited With UltraSite Edge

Nokia UltraSite WCDMA BTS Supreme Configurations • • • •

up to 12 carriers in one cabinet ROC and Omni- configurations (20/40W) 1+1+1…2+2+2…1+1+1+1+1+1 4+4+4 … 2+2+2+2+2+2

Processing capacity max. • 18 Signal Processors Units (WSP) • 1152 HW channels

Power Consumption • typical 1.3 kW for 1+1+1 20W 128ch (Indoor)

Other features • • • •

2-port uplink diversity as standard Support for AIR and RealTilt 30 or 50 W power amplifier AC or DC power feed

5 © 2006 Nokia FAs


Indoor • 1800 x 600 x 600 mm • -5°C ... +50 °C • IP20 for BTS electronics

Outdoor • 1940 x 770 x 790 mm • -33°C ... +50 °C • IP55 for BTS electronics

New enhanced Nokia UltraSite WCDMA BTS Optima Compact Outdoor Configurations • • • •

up to 12 carriers with battery back- up in one cabinet ROC and Omni- configurations (20/40W) 1+1+1…2+2+2…1+1+1+1+1+1 4+4+4 … 2+2+2+2+2+2


Power Consumption • typical est. 1.7 kW for 1+1+1 20W 128ch

Other features • • • • • •

2-port uplink diversity as standard Support for AIR and RealTilt Integrated Battery Back Up (IBBU) space for LTE-units (4HU) 30 and 50 W power amplifier AC or DC power feed

6 © 2006 Nokia FAs


Outdoor • 1300 x 1200 x 745 mm • -33°C ... +50 °C • IP55 for BTS electronics

Nokia UltraSite WCDMA BTS Optima Indoor Configurations • up to 6 carriers in one cabinet • ROC and Omni- configurations • 1+1+1 … 2+2+2


Power Consumption • typical 1.2 kW for 1+1+1 20W 128ch

Other features • • • •

2-port uplink diversity as standard Support for AIR and RealTilt 30 and 50 W power amplifier AC or DC power feed

7 © 2006 Nokia FAs


Indoor • 1100 x 600 x 600 mm • -5°C ... +50 °C • IP20 for BTS electronics

Nokia MetroSite 50 Base Station 3-sector and high output power in a micro BTS size Configurations • • • •

1+1+1 ROC, 37.5W/carrier 1+1 ROC, 37.0W/carrier 2 Omni, 15.5W /carrier 1 Omni, 40W/carrier


Other features • • • • • • • •

excellent Nokia Radio performance 2-port uplink diversity as standard Support for Nokia AIR and RealTilt support for optional Mast Head Amplifier (MHA) same cabinet for indoor and outdoor usage wall or pole installation vertical and horizontal (rain protected) installation AC or DC power feed • • •

8 © 2006 Nokia FAs


1100 x 400 x 420 mm -33°C ... +50 °C IP55 for BTS electronics

Nokia MetroSite Base Stations for WCDMA Nokia MetroSite 50 BTS • 1+1+1 ROC 37.5W/carrier

• 1+1 ROC 37.0W/carrier • 2 Omni 15.5W/carrier

Nokia MetroSite WCDMA BTS • • • •

1 Omni 8W 2 Omni 4W/carrier 12W WMP 2 WSPs

• 1 Omni 40W/carrier • 50W WMP

• 3 WSPs

Size: • 1100 x 400 x 420 mm (h x w x d) • Weight 77kg (empty cabinet 47kg)

9 © 2006 Nokia FAs


Size: • 1075 x 275 x 420 mm (h x w x d) • Weight 63kg (empty cabinet 38kg)

Nokia Flexi WCDMA BTS Capacity There are two HW variants of System Module • FSMA: 1 x FSPA = 64 Channel Elements BB Capacity • FSMB: 3x FSPA = 192 Channel Elements BB Capacity

• Extension System Module needed for capacity upgrade There are two HW variants of RF module • 1 or 2 Power Amplifier versions • each PA contain max. 2 dual carriers -> 2-4 transceivers / RF module BTS configurations • 1+0+0 up to 2+2+2 (40W) or 4+4+4 (20W) • 1st rel support max. 1+1+1

1 System Module can be connected to 3 RF Modules Size 133 mm (3 U) X 447 mm X 422 mm without covers (H x W x D) (560 mm with front and back covers) Weight 19-21 kg per Module Whole site installation possible by one person 10 FAs

© 2006 Nokia


OBSAI (Open Base Station Architecture Initiative) interfaces

RADIO

RF Module Additional Frequencies WCDMA 2.1MHz

System Module

PROCESSING

OBSAI Interface

OBSAI Interface TRANSMISSION

11 FAs

© 2006 Nokia


ATM/IP/PDH/SDH

CONTROL

OBSAI Interface

OBSAI Interface

OBSAI Interface

System module logical architecture Distributes DC (48V) to other modules

Ethernet Clock RP3

TRS(FTM) PDH,SDH PLUG IN UNITS

12 FAs

© 2006 Nokia

Power Distribution Assembly

FSP WSPC WSPC

TRS SubModule

RF Mod I/F SUM & MUX

Control MCU + Clock gen.

EAC, Clock I/O, Eth BB Extension I/F


RF Mod I/F

RF Mod I/F FCM

HW Unit comparison between WCDMA BTS platforms Nokia UltraSite

Nokia Flexi RF Modules: FRGC: Flexi RF Module 2.1 GHz, Dual 50 W FRGD: Flexi RF Module 2.1 GHz, Single 50 W FREA: Flexi RF Module 1.7/ 1.8 MHz, Dual 50 W, FREB: Flexi RF Module 1.7/1.8 MHz, Single 50 W FRIA: Flexi RF Module 1.7/2.1 GHz, Dual 50 W FRIB: Flexi RF Module 1.7/2.1 GHz, Single 50 W

RF units: WAFA/B/I/J/H/G/M/N/T/W WPAI/J/C/D/H/K/M, WMPA/C/M WTRB/C/D/G WICA, WOCA/C WFCA/B/C/D, WUCM/A/B Bias-T

System modules:

Baseband units:

FSMA System module 1 FSP FSMB System module 3 FSP

WAMA, WSMB, WSCA, WSPC, WMCM, WPSE,

Transmission sub- modules:

Transmission units:

FTOA, FTPB, FTEB, FTFA, FTIA, FTJA

AXUA/B, AXCC/D, IFUA, IFUC, IFUD, IFUE, IFUF

13 FAs

© 2006 Nokia


BTS implementation based on customer feedback: Modular BTS • Wide Area BTS for WCDMA • Modular structure enabling flexible expansions • • • •

RF module BTS System module Optional Power supply module Optional Transmission Hub module

• Modules can be used as building blocks for • Indoor sites • Outdoor sites • Mini sites

• Nokia UltraSite BTS compliant in RF performance and capacity

14 FAs

© 2006 Nokia


Modular BTS, installation options For indoor/outdoor use > IP 55 Installation options: • Floor • Wall, Multiple units on wall • Rack • Stand or pole

• Feederless (190 m)

15 FAs

© 2006 Nokia


Nokia Flexi WCDMA BTS Modules • Nokia Flexi WCDMA BTS HW Release 1: • System Module (FSM) • 1 – 3 RF Modules (FRGC or FRGD) • 2 – 5 Module Front and Back cover kits (FMCA) and 1 Floor and wall mounting plinth (FMFA) for installations without cabinet

• Optional modules • • • • • •

Optional System Module (FSM) Flexi Power Module (FPMA) 1 – 3 Nokia Mast Head Amplifiers (WMHC) Indoor cabinet (FCIA) Outdoor cabinet (FCOA) Site Support Module (FCSA) including Indoor Battery control and AC/DC converter unit (MIBBU), 4 U LTE space and hour level battery

• Flexi Transport Extension Module (FBHA)

16 FAs

© 2006 Nokia


Module functions • System Module • Control plane processing + centralized timing • User plane processing + multiplexing&summing • Ethernet L2 switching • Transport processing • External interfaces • Power distribution

• RF Module • RF processing

17 FAs

© 2006 Nokia


Nokia Flexi WCDMA BTS Build Up by Modules Optional Outdoor cabinet RF MODULE: - Modulator - Channelizer - Analog RF processing - Power Amplifier (integr.) - Antenna filter (integr.)

TwoPA RF Module

TwoPA RF Module Optical interfaces between the modules

TwoPA RF Module Optional Extension System Module (Rel1 or Rel2) BTS System Module

AC (Optional) 18 FAs

© 2006 Nokia


AC-> DC

BBU

SYSTEM MODULE: - C-plane processing + centralised timing - U-plane processing + multiplexing & summing - Ethernet switching - Transport processing - External interfaces - Power Distribution

Nokia Flexi WCDMA BTS Modules

133 mm 3 HU 422 mm without covers 560 mm with covers

447 mm for 19 inch rack installation Weight: 19-21 kg

19 FAs

© 2006 Nokia


Nokia Flexi WCDMA BTS Mechanics Core (can be pulled out for replacement)

Casing(enables (to enablepulling core pull out out) the core)

Optional front Front Cablecover cable Fan (at the back) (can be replaced at site)

20 FAs

© 2006 Nokia


Nokia Flexi BTS transport sub-module

• FTM is the integrated transmission module of the FlexiBTS • It is mechanically and electrically connected to the System Module of the FlexiBTS

21 FAs

© 2006 Nokia


Flexi System Module + Transport sub-module

22 FAs

© 2006 Nokia


Integrated transmission, features and benefits • Optimized for BTS tail sites • Fully integrated solution for the majority of sites

• Optional ATM cross connections and AAL2 switching • ATM multiplexing gains at BTS chain sites

• Software upgrade to IP transmission • Smooth migration to IP-based RAN, no hardware changes required

23 FAs

© 2006 Nokia


FlexiTransport Overview

FTEB (RAS05.1)

FTPB (RAS05.1)

FTOA (RAS05.1ED

FTJA (RAS06) FTIA (RAS05.1) FTFA (RAS05.1) 24 FAs

© 2006 Nokia


Transport Sub-modules Module name

Interfaces

Availability

Remarks

FTPB

8xE1/T1/JT1

RAS05.1

120/110/100Ω, RJ48c

FTEB

8xE1 coaxial

RAS05.1

75Ω, SMB

FTOA

2xSTM1/OC3

RAS05.1 ED

1xSFP, LC equipped

FTFA

2xFlexbus

RAS05.1

TNC

RAS05.1

Optional Gigabit Ethernet interface (SFP)

4xE1/T1/JT1

FTIA

2xFast Ethernet, 1xGE

Ethernet supported in RAS06

4xE1 coaxial FTJA 25 FAs

© 2006 Nokia

2xFast Ethernet, 1xGE


RAS06

RJ48C, RJ45, SFP (LC)

Optional Gigabit Ethernet interface (SFP) SMB, RJ45, SFP (LC)

Scalable Base Station Backhaul Capacity • Flexi WCDMA BTS offers a basic backhaul capacity of • 2 x E1/T1/JT1

(FTPB, FTEB)

• 1 x STM1 VC4/ OC3

(FTOA)

• 1 x Flexbus

(FTFA)

• 2 x E1/T1/JT1 and 1 x Ethernet

(FTIA, FTJA))

• Additional capacity can be equipped on demand • 2 x E1/T1/JT1

(up to 8 interfaces per module)

• 2nd STM1 VC4/ OC3

(2nd optical SFP required)

• 2nd Flexbus • 2nd, 3rd Ethernet

26 FAs

© 2006 Nokia


(for optical GE SFP required)

Transmission cables Approved transmission cable for outdoor use: • FTCA OD Cable RJ45 - TQ-M/0 120 ohm 5 meters 120 ohm E1 transmission cable for outdoor installations (IP55 protected TQ - connector), length 5 meters

• FTCB OD Cable RJ45 - 120 ohm 15 meters 120 ohm E1 transmission cable for outdoor installations (IP55 protected TQ - connector), length 15 meters

• FTCD OD Cable SMB-F/0 - BT43-F/0 75 ohm 5 meters 75 ohm E1 transmission cable for outdoor installations (IP55 protected SMB-F connector), length 5 meters

• FTCE OD Cable SMB-F/0 75 ohm 15 meters 75 ohm E1 transmission cable for outdoor installations (IP55 protected SMB-F connector), length 15 meters

• FTCH OD cable duplex LC - duplex LC single 15 meters Optical duplex STM-1 transmission cable for outdoor installations (IP55 protected optical connector), length 15 meters

27 FAs

© 2006 Nokia


FTPB - PDH (E1,T1, JT1) card

• Interfaces: 8 x E1/T1/JT1 balanced • Connector type: 1 x RJ48 per IF • Basic functionality:

• 2 ports activated • Optional features: • activation of additional ports, granularity: 2 ports • IMA

28 FAs

© 2006 Nokia


FTEB - PDH (E1) card

• Interfaces: 8 x E1 unbalanced • Connector type: 2 x SMA per IF • Basic functionality:

• 2 ports activated • Optional features: • activation of additional ports, granularity: 2 ports • IMA

29 FAs

© 2006 Nokia


FTFA 1/2; Flexbus card • Interfaces: 2 x Flexbus • Flexbus capacity selectable by SW to

• 2 x 2 Mbit/s • 4 x 2 Mbit/s • 8 x 2 Mbit/s • 16 x 2 Mbit/s

• Connector type: 1 x TNC per IF • Basic functionality: • 1 Flexbus activated • Optional features:

• activation of the second Flexbus • IMA

30 FAs

© 2006 Nokia


FTFA 2/2; Flexbus card The Flexbus interface is used to:

• operate Nokia FlexiHopper

• or to connect to another Indoor Unit like: • FTFA • operate Nokia MetroHopper

31 FAs

© 2006 Nokia


• FIU19(E)

• FXC RRI • IFUE

FTIA - PDH / Ethernet • Interfaces: • 4 x E1/T1/JT1 balanced • 2 x 10/100 Mbit Ethernet (available later) • 1 optional Gbit Ethernet interface SFP (Small Formfactor Pluggable), (available later) • Connector types: • E1: 1 x RJ 48 per IF • Ethernet; RJ 45 • Basic functionality: • 2 x E1/T1/JT1 ports activated • Optional features: • activation of E1/T1/JT1 ports 3 & 4 • IMA

32 FAs

© 2006 Nokia


SFP slot

FTJA - PDH / Ethernet • Interfaces: • 4 x E1/T1/JT1 un-balanced • 2 x 10/100 Mbit Ethernet (available later) • 1 optional Gbit Ethernet interface SFP (Small Formfactor Pluggable), (available later) • Connector types: • E1: 2 x SMA per IF • Ethernet; RJ 45 • Basic functionality: • 2 x E1/T1/JT1 ports activated • Optional features: • activation of E1 ports 3 & 4 • IMA

33 FAs

© 2006 Nokia


SFP slot

FTOA – Optical SDH

• Interfaces: 2 x STM-1 / OC3 • second IF supported later • Capacity limited (16xE1)

• Connector type: 2 x LC per IF • Basic functionality: • 1 port activated • Optional features:

• activation of second port

34 FAs

© 2006 Nokia


RF Module

Optional Front and Back covers

35 FAs

© 2006 Nokia


External Interfaces of RF Module (Figure without the Casing)

Antenna 4 Antenna 3 Antenna 2 Antenna 1 36 FAs

© 2006 Nokia


RF Module Variants • RF Module variants supported in WN3.2 • FRGC: Flexi RF Module 2.1 GHz, Dual 50 W FRGD: Flexi RF Module 2.1 GHz, Single 50 W • FRIA: Flexi RF Module 1.7/2.1 GHz, Dual 50 W FRIB: Flexi RF Module 1.7/2.1 GHz, Single 50 W

• RF Module variants supported in WN3.3 • FRCA: Flexi RF Module 850 MHz, Dual 50 W FRCB: Flexi RF Module 850 MHz, Single 50 W • FRDA: Flexi RF Module 900 MHz, Dual 50 W FRDB: Flexi RF Module 900 MHz, Single 50 W • FREA: Flexi RF Module 1700 & 1800 MHz, Dual 50 W

FREB: Flexi RF Module 1700 & 1800 MHz, Single 50 W • FRFA: Flexi RF Module 1900 MHz, Dual 50 W FRFB: Flexi RF Module 1900 MHz, Single 50 W

37 FAs

© 2006 Nokia


Module interfaces

38 FAs

© 2006 Nokia


“A type” sector/ antenna configuration “A type” supports configurations like: • 1+1+1 (max. 40W), 1xFRxC & 1xFRxD or 3xFRxD or 3xFRxC • 2+2+2 (max. 20W), 3xFRxC • 2+2+2+2+2+2 (max. 20W), 3xFRxC • In A-type same block is used for TX and RX / sector RX only RX only ANT 4

39 FAs

© 2006 Nokia

ANT 3


ANT 2

ANT 1

TX/RX

TX/RX

RF signal path options: “A type” configuration feedback TX 1

Sector 1 PA

TX 2

RX 1 M

RF - DE

ANT 1

RX 2 M RX 1 D RX 2 D ANT 2 RX switch

feedback

Sector 2 TX 3 TX 4

PA

RX 3 M

ANT 3

RF - DE RX 4 M RX 3 D RX 4 D

ANT 4 RX switch

40 FAs

© 2006 Nokia


“B type” sector/ antenna configuration “B type” supports configurations like: • 1+1+1 (max. 40W), 3x FRxC, easily upgradable to • 2+2+2 (max. 40W), 3xFRxC • 4+4+4 (max. 20W), 3xFRxC • In B-type both blocks are used for TX and for RX / sector TX/RX ANT 4

41 FAs

© 2006 Nokia

ANT 3


ANT 2

ANT 1

TX/RX

RF signal path options: “B type” configuration feedback TX 1

Sector 1 PA

TX 2

RX 1 M

RF - DE

ANT 1

RX 2 M RX 1 D RX 2 D ANT 2 RX switch

feedback TX 3 TX 4

PA

RX 3 M

ANT 3

RF - DE RX 4 M RX 3 D RX 4 D

ANT 4 RX switch

42 FAs

© 2006 Nokia


Nokia Flexi WCDMA BTS Optional Modules • Flexi Power Module (FPMA)

43 FAs

© 2006 Nokia


Abbreviations FACA

Same Band combiner with TX summing for 850

General policy for abbreviations:

FADA


1st letter

FAEA


FAFA


FCDA

Flexi Cabinet Smoke Detector

FCFA

Flexi Cabinet Air Filter

FCHA

Flexi Cabinet Heater

R for Radio Modules

FCIA

Flexi Cabinet for Indoor (Epsilon program design item)

S for System Modules

FCOA

Flexi Cabinet for Outdoor

B for Baseband Extension Modules

FCSA

Flexi Cabinet Site Support Module

FDIA

Diplexer for 1.7/2.1/1900

FLIA

Dual Wide band Mast Head Amplifier

FMCA

Flexi 3U Mounting Covers front and back

FMCB

Flexi 2U Mounting Covers front and back (Epsilon program design item

C for Cabinet and Cabinet Accessories

FMFA

Flexi Mounting Kit for Floor and wall and pole

L for low noise Mast Head Aamplifier

FMUA

Flexi Mounting Kit Vertical for 2G

FMUB

Flexi Mounting Kit Horisontal for 2G

FPAA

Flexi Power AC/DC sub-module 230 V

FPAB

Flexi Power AC/DC sub-module 230V

FPBA

Flexi Power Battery sub-module

FPDA

Flexi Power DC/DC Module 24 V (Epsilon program design item)

FPMA

Flexi Power Module

F for Flexi

2nd letter

A for Antenna Equipment and Same Band Combiner D for Diplexers

T for Transport Modules, Sub modules and Cables P for Power Supply Modules and Sub modules M for Mounting Kits

3rd Application or usage or frequency band (RF and Mast Head Amplifiers) 4th for version A is the first one, future B, C...

44 FAs

© 2006 Nokia


Abbreviations Flexi RF Module codes

FTEA

Flexi Transport E1 Asymmetric sub-module, version A

A = 400 MHz B = 700 MHz C = 850 MHz D = 900 MHz E = 1800 MHz and 1700MHz F = 1900 MHz G = 2100 MHz H = 2500 MHz I = 1700/2100 MHz

FTEB

Transport E1 Asymmetric sub-module

FTFA

Flexi Transport Flexbus sub-module, version A

FTIA

Transport PDH symm. / Ethernet Hybrid sub-module

FTJA

Transport PDH Asymm. / Ethernet Hybrid sub-module

FTOA

Flexi Transport Optical STM-1/OC-3 sub-module, version A

FREA

Flexi RF Module 1.8/1.7 Dual 50 W

FTPA

Flexi Transport PDH E1/T1/JT1 symmetric sub-module, version A

FREB

Flexi RF Module 1.8/1.7 Single 50 W

FTPB

Transport PDH E1/T1/JT1 symm sub-module

FRIA

Flexi RF Module 1.7/2.1 Dual 50 W

WMHC

UltraSite MHA WCDMA 2.1GHz (----? program design

Flexi RF Module 1.7/2.1 Single 50 W

WMPB

Pole Mounting Kit (Jade program design)

FRIB

Flexi RF Module 2100 Dual 50 W

WPMB

Wideband Power Unit (Doris program design)

FRGC FRGD

Flexi RF Module 2100 Single 50 W

WPMC

Wideband Power Unit (Doris program design)

Flexi System Extension Kit

WPUB

Power Distribution Unit (Doris program design)

FSKA

Flexi System Module 1 FSP

WPUC

Power Distribution Unit (Doris program design)

FSMA

Flexi System Module 3 FSP

CS-code

Powersafe batt. 48V, 4x12V92F 92Ah/10h

FSMB FTCA

Outdoor Cable RJ48C – TQ-M/0 120ohm 5m

CD code

Powersafe batt. 4x12V62F 48V-62Ah

FTCB

Outdoor Cable RJ48C 120 ohm 15m

FR__

FTCC = next possible length FTCD

Outdoor Cable SMB-F/0 - BT43-F/0 75ohm 5m

FTCE

Outdoor Cable SMB-F/0 75 ohm 15m FTCF = next possible length

FTCH

OD CableLC SM 1310 15 m FTCG, FTCI = next possible lengths FTCJ,FTCK, FTCL= next possible lenghts

45 FAs

© 2006 Nokia


Appenix Distributed RF modules

Company Confidential 46

© 2005 Nokia

V1-Filename.ppt / yyyy-mm-dd / Initials

Feederless BTS Site power option 1: AC 50 W RF

Feederless 2+2+2 @ 20 W AC site

FPAB

AC

•

•

System Module AC powered •

optional battery back up

•

FPMA + FPAA + 1…3 FPBA

50 W RF

1-sector 2 carrier RF Module AC powered •

FPAB

OBSAI RP3-01 optical

AC

optional FPAB inside 3U RF Module casing

50 W RF

Max 190 m (RAS05.1)

FPAB

Max 5 km (RAS06)

AC

System Module

AC

A C

B

B

B

FPMA+FPAA+1…3 FPBA 47 FAs

© 2006 Nokia


Feederless BTS Site power option 2: AC with full BBU Feederless 2+2+2 @ 40 W AC site

1 or 2 sector RF Module

Feederless 4+4+4 @ 20 W AC site •

•

AC

System Module AC powered •

optional battery back up

•


•

up to 3 hours with 3 FPBAs

AC

1 sector 2 carrier RF Module

•

1/2 sector 4 carrier RF Module

•

optional battery back up •


•

up to 2 hours with 3 FPBAs

B

B


1 or 2 sector RF Module AC

RF Module AC powered •

B

B

B

B

AC

OBSAI RP3-01 optical Max 190 m (RAS05.1)

1 or 2 sector RF Module AC

B

B

Max 5 km (RAS06)

B

AC

(1 sector RF Module typical)

System Module

AC

A C

B

B

B


© 2006 Nokia


Feederless BTS Site power option 3a: DC with BBU from System Module


Feederless 2+2+2 @ 40 W

Feederless 4+4+4 @ 20 W DC

RF Module DC input from System Module •

Max distance is 100 m

•

System BBU time with FPMA+ 2 FPAAs+ 2 FPBAs about 10 minutes with typical 2+2+2 @ 20 W

1 or 2 sector RF Module DC

DC max 100 m.

1 or 2 sector RF Module DC

System Module

AC

A C

B

B

B


© 2006 Nokia


Feederless BTS Site power option 3b: DC with long term BBU from System Module 1 or 2 sector RF Module

Feederless 2+2+2 @ 40 W

Feederless 4+4+4 @ 20 W DC


RF Module DC input from System Module •

Max distance is 100 m

•

System BBU time with 92 Ah 5 hours with typical 2+2+2 @ 20 W

DC

DC max 100 m.

1 or 2 sector RF Module D C

Outdoor cabinet System Module

A C

Site Support AC-> DC Module BBU

AC-DC 62 /92 Ah battery

50 FAs

© 2006 Nokia


Feederless BTS Site power option 3 FRIB/FRGD

DC

4 wired twisted DC cable e.g. MCMK 4x16 + 16 Shielded cable grounded

Must use Flexi Nokia 1.5 m DC outdoor 2 m DC cable with IP55 cables with IP55 connector connectors

System Module

AC

A C

FPMA+FPAA+(FPBA) 51 FAs

© 2006 Nokia


Feederless BTS Site power option 3 FRIB/FRGD OVP IP55 box

DC

DC cable: min 2 x 32 mm2 DC cable (MCMK 4x16 +16) Overvoltage (OVP) & connection box

OVP IP55 box

- overvoltage protectors Class II / I max. 40kA, Class III / I max. 500A - optional lightning protectors - all in IP55 class sealed box

Flexiuse outdoor m Must Flexi 21.5 m DC IP55 DCcables cableswith with IP55 connectors connector

System Module

AC

A C

FPMA+FPAA + (FPBA) 52 FAs

© 2006 Nokia


Optical fibre connection

53 FAs

© 2006 Nokia


10- Nokia Flexi WCDMA BTS and Module Overview_mod

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