21 (Alcatel-Lucent Remote Radio Head 40W - 850, AWS, 1900 , 2100 MHz - Maintenance Guide) 4.05 Standard June 2010

Title page

Alcatel-Lucent Remo emote te Radio Radio Head Head 40W - 850, 850, AWS, 19 1900 00 , 2100 2100 MHz | V7 V7.1 .1 Maintenance Guide

Alcatel-Lucent – Proprietary Use pursuant to applicable agreements

NN-20500-121 ISSUE 4.05 JUNE 2010

Legal notice Legal notice

Alcatel, Lucent, Alcatel-Lucent and the the Alcatel-Lucent logo logo are trademarks of Alcatel-Lucent. All other trademarks are the the property of their respective respective owners. The information presented is subject to change without notice. Alcatel-Lucent assumes no responsibility responsibility for inaccuracies contained herein. Copyright © 2010 Alcatel-Lucent. All rights reserved. reserved. Contains proprietary/trade secret information information which is the property of Alcatel-Lucent and must not be made available to, or copied or used by anyone outside Alcatel-Lucent without its written authorization. Not to be used or disclosed except in accordance with applicable agreements.


Legal notice Legal notice

Alcatel, Lucent, Alcatel-Lucent and the the Alcatel-Lucent logo logo are trademarks of Alcatel-Lucent. All other trademarks are the the property of their respective respective owners. The information presented is subject to change without notice. Alcatel-Lucent assumes no responsibility responsibility for inaccuracies contained herein. Copyright © 2010 Alcatel-Lucent. All rights reserved. reserved. Contains proprietary/trade secret information information which is the property of Alcatel-Lucent and must not be made available to, or copied or used by anyone outside Alcatel-Lucent without its written authorization. Not to be used or disclosed except in accordance with applicable agreements.


Contents

About this docume document nt Purpose ............................ xi .............................................................. ................................................................... ................................................................. .............................................................. .............................................................. ................................ xi Reason for revision ................................. xi ................................................................... ................................................................... .............................................................. .............................................................. ..................................... .... xi New in this release ............................. xi ............................................................... ................................................................... ................................................................ .............................................................. ........................................ ......... xi Intended audience ............................ xi .............................................................. ................................................................... ................................................................. .............................................................. .......................................... ............ xi Supported systems ............................. xii ............................................................... ................................................................... ................................................................ .............................................................. ....................................... ........ xii How to use this document .............................. xii ............................................................... ................................................................... ................................................................ ....................................................... ......................... xii Safety information .............................. xii ............................................................... ................................................................... ................................................................ .............................................................. ....................................... ....... xii Prerequisites ................................. xii .................................................................. ................................................................... .............................................................. ............................................................. .................................................. ................. xii Conventions used ................................ xii ................................................................. .................................................................. .............................................................. .............................................................. ......................................... ........ xii Related information ............................. xii .............................................................. .................................................................. ................................................................. .............................................................. ..................................... ....... xii Document support ............................. xiii .............................................................. .................................................................. ................................................................. .............................................................. ....................................... ......... xiii Technical support ............................... xiii ................................................................ ................................................................... ............................................................... .............................................................. ........................................ ....... xiii How to order ................................. xiii ................................................................... ................................................................... ............................................................. .............................................................. ................................................ .............. xiii How to comment ................................ xiv .................................................................. ................................................................... .............................................................. .............................................................. ........................................ ....... xiv

1

Roadmap to Distributed Base Stations documentation Overview ............................... 1-1 ................................................................ ................................................................... ............................................................... ............................................................. ........................................................ ........................ 1-1 Roadmap to Distributed Base Stations documentation .................................. 1-2 ................................................................... .............................................................. ............................. 1-2

2

Safety statements Overview ............................... 2-1 ................................................................ ................................................................... ............................................................... ............................................................. ........................................................ ........................ 2-1 Structure of safety statements ................................. 2-2 .................................................................. ................................................................... .............................................................. ............................................ ................ 2-2

................................................................................................... ................................................................. .............................................................. .............................................................. ................................................................... .................................................................. ................................... Alcatel-Lucent – Proprietary NN-20500-121 iii Issue Issu e 4.05 June 2010 Use pursuant to applicable agreements

Contents ....................................................................................................................................................................................................................................

3

Preventive maintenance Overview ....................................................................................................................................................................................... 3-1 3-1 Preventive maintenance activity ........................................................................................................................................... 3-2 3-2

4

RRH40 corrective maintenance procedure Overview ....................................................................................................................................................................................... 4-1 4-1 Corrective maintenance activity ........................................................................................................................................... 4-2 4-2

5

RRH40 Introduction Overview ....................................................................................................................................................................................... 5-1 5-1 RRH40 Presentation ................................................................................................................................................................. 5-2 5-2

6

RRH40 bulkhead Overview ....................................................................................................................................................................................... 6-1 6-1 RRH40 bulkhead presentation .............................................................................................................................................. 6-2 6-2

7

RRH40 power up and power down procedures Overview ....................................................................................................................................................................................... 7-1 7-1 Powering up an RRH40 ........................................................................................................................................................... 7-2 7-2 Powering down an RRH40 ..................................................................................................................................................... 7-4 7-4

8

RRH40 preventive maintenance procedures Overview ....................................................................................................................................................................................... 8-1 8-1 Inspecting the gaskets ............................................................................................................................................................... 8-2 8-2 Inspecting the connectors ........................................................................................................................................................ 8-4 8-4 Inspecting pole brackets and pole bands ........................................................................................................................... 8-7 8-7

9

RRH40 corrective maintenance procedure Overview ....................................................................................................................................................................................... 9-1 9-1 Replacing an RRH40 ................................................................................................................................................................ 9-2 9-2

A

Product conformance statements Overview ...................................................................................................................................................................................... A-1 A-1 European regulatory requirement compliance ............................................................................................................... A-2 A-2 Compliances for other regions/countries ......................................................................................................................... A-4 A-4

.................................................................................................................................................................................................................................... Alcatel-Lucent – Proprietary NN-20500-121 iv Use pursuant to applicable agreements Issue 4.05 June 2010

Contents ....................................................................................................................................................................................................................................

Operating conditions ............................................................................................................................................................... A-5 A-5 Cable specifications ................................................................................................................................................................. A-6 A-6 Product labeling ......................................................................................................................................................................... A-7 A-7

Index

.................................................................................................................................................................................................................................... Alcatel-Lucent – Proprietary NN-20500-121 v Issue 4.05 June 2010 Use pursuant to applicable agreements

List of tables

6-1

RRH40 status LEDs .................................................................................................................................................. 6-2 6-2

.................................................................................................................................................................................................................................... Alcatel-Lucent – Proprietary NN-20500-121 vii Issue 4.05 June 2010 Use pursuant to applicable agreements

List of figures

1-1

Roadmap to Distributed Base Stations documentation ................................................................................ 1-3 1-3

5-1

Overall connection between RRH40-21/RRH40-AWS/RRH40-19 and d2U Node B ..................... 5-2 5-2

5-2

Overall connection between RRH40-08 (RFM) and BBU ......................................................................... 5-3 5-3

6-1

RRH40-21/RRH40-AWS/RRH40-19 bulkhead ............................................................................................. 6-3 6-3

6-2

RRH40-08 bulkhead ................................................................................................................................................. 6-4 6-4

8-1

Connectors on the RRH40-21/RRH40-AWS/RRH40-19 bulkhead ........................................................ 8-5 8-5

8-2

Connectors on the RRH40-08 bulkhead ............................................................................................................ 8-6 8-6

8-3

Pole brackets and pole bands ................................................................................................................................ 8-8 8-8

9-1

RRH40-21/RRH40-AWS/RRH40-19 bulkhead view .................................................................................. 9-4 9-4

9-2

RRH40-08 bulkhead view ...................................................................................................................................... 9-5 9-5

.................................................................................................................................................................................................................................... Alcatel-Lucent – Proprietary NN-20500-121 ix Issue 4.05 June 2010 Use pursuant to applicable agreements

About this document Aboutthisdocument

Purpose

The purpose of this document is to describe the preventive and corrective procedures applicable to the Alcatel-Lucent Remote Radio Head 40W (RRH40). There are different versions of the RRH40, depending on the bandwidth: •

RRH40-21 for 2100 MHz

•


•

RRH40-AWS for 1700/2100 MHz

•


Reason for revision

The reissue reasons are: Issue number

Issue date

Reason for reissue

4.05

June 2010

Standard issue

4.04

May 2010

Standard issue

4.03

February 2010

Preliminary issue

4.02

November 2009

Preliminary issue

4.01

October 2009

Draft issue

New in this release

New features:

33519 Daisy-chain operation for RRH solution Other changes: •

Reformat to comply with current documentation standards

•

Deletion of Accessing the Ethernet debug port procedure

•

New RRH40 status LEDs table

Intended audience

The audience for this document is Operations and maintenance personnel. ................................................................................................................................................................................................................................... Alcatel-Lucent – Proprietary xi Use pursuant to applicable agreements

NN-20500-121 Issue 4.05 June 2010

About this document ....................................................................................................................................................................................................................................

Supported systems

This document applies to Alcatel-Lucent W-CDMA V7.1 system release. How to use this document

No specific recommendation applies regarding the way readers should read this document. Safety information

For your safety, this document contains safety statements. Safety statements are given at points where risks of damage to personnel, equipment, and operation may exist. Failure to follow the directions in a safety statement may result in serious consequences. Prerequisites

It is recommended that readers become familiar with the following publications: •

Alcatel-Lucent Remote Radio Head 40W - 850, AWS, 1900 , 2100 MHz - Technical Description, NN-20500-120

Conventions used Vocabulary conventions

For a list of the terms used in this document, see Alcatel-Lucent W-CDMA System Terminology, NN-20500-002. For convenience, the terms RRH40-XX or RRH40 are also used in this publication. Typographical conventions

The following typographical conventions are used in this document: Appearance

Description

Italicized text

Emphasized information

graphical user interface text

Text that is displayed in a graphical user interface or in a hardware label.

IP reference, reference number

Related document that is referenced in the document

Related information

For information on subjects related to the content of this document, refer to the documents listed in the following table: Refer to this document

At this location

For more information on

Alcatel-Lucent W-CDMA System - Terminology, NN-20500-002

http://support.alcatellucent.com.

Terms used in Alcatel-Lucent W-CDMA documents.

.................................................................................................................................................................................................................................... Alcatel-Lucent – Proprietary NN-20500-121 xii Use pursuant to applicable agreements Issue 4.05 June 2010


Alcatel-Lucent W-CDMA System Safety Guide, 401-382-880


Safety guidelines and the catalog of hazard statements that appear in the Alcatel-Lucent W-CDMA customer documents.

Alcatel-Lucent Remote Radio Head 40W - 850, AWS, 1900 , 2100 MHz - Technical Description, NN-20500-120


Alcatel-Lucent Remote Radio Head 40W:

Alcatel-Lucent 9326 digital 2U Node B V2 - Technical Description, NN-20500-203


•

Basic characteristics

•

Hardware description

The Alcatel-Lucent 9326 digital 2U Node B V2 : •

Basic characteristics

•

Hardware description

Alcatel-Lucent 93xx Node B – Commissioning and Fault Management User Manual: TIL, NN-20500-019


How to perform the Node B installation, commissioning and maintenance tasks using the Node B TIL (Terminal for Local Installation) tool

Alcatel-Lucent 9353 Wireless Management System - Node B Alarms Reference Guide for 9311, 9312, 9322, 9326, 9332 Node B, NN-20500-018P1


Alarm descriptions and maintenance actions required for Alcatel-Lucent Node Bs.

Document support

For support in using this or any other Alcatel-Lucent document, contact Alcatel-Lucent at one of the following telephone numbers: •

1-888-582-3688 (for the United States)

•

1-317-377-8618 (for all other countries)

Technical support

For technical support, contact your local Alcatel-Lucent customer support team. See the Alcatel-Lucent Support web site (http://www.alcatel-lucent.com/support/) for contact information. How to order

To order Alcatel-Lucent documents, contact your local sales representative or use Online Customer Support (OLCS) (http://support.alcatel-lucent.com)

.................................................................................................................................................................................................................................... Alcatel-Lucent – Proprietary NN-20500-121 xiii Issue 4.05 June 2010 Use pursuant to applicable agreements


How to comment

To comment on this document, go to the Online Comment Form (http://infodoc. alcatel-lucent.com/comments/enus/) or e-mail your comments to the Comments Hotline ([email protected]).

.................................................................................................................................................................................................................................... Alcatel-Lucent – Proprietary NN-20500-121 xiv Use pursuant to applicable agreements Issue 4.05 June 2010

1

1 Roadmap to Distributed Base Stations documentation

Overview Purpose

This chapter provides the roadmap for Distributed Base Stations documentation. Contents Roadmap to Distributed Base Stations documentation

1-2

................................................................................................................................................................................................................................... Alcatel-Lucent – Proprietary 1-1 Use pursuant to applicable agreements

NN-20500-121 Issue 4.05 June 2010

Roadmap to Distributed Base Stations documentation


....................................................................................................................................................................................................................................

Roadmap to Distributed Base Stations documentation The following figure shows where the current document stands within the W-CDMA customer documentation. For a global view of the W-CDMA customer documentation, see the Roadmap chapter in: • •

Alcatel-Lucent W-CDMA System - Document Collection Overview, NN-20500-050 Alcatel-Lucent W-CDMA System - Access Network Elements Overview, NN-20500-233

.................................................................................................................................................................................................................................... Alcatel-Lucent – Proprietary NN-20500-121 1-2 Use pursuant to applicable agreements Issue 4.05 June 2010



....................................................................................................................................................................................................................................

Figure 1-1 Roadmap to Distributed Base Stations documentation

.................................................................................................................................................................................................................................... Alcatel-Lucent – Proprietary NN-20500-121 1-3 Issue 4.05 June 2010 Use pursuant to applicable agreements

2

2 Safety statements Safety

Overview Purpose

This chapter provides information on the structure of safety statements which may arise in the course of your work. Contents Structure of safety statements

2-2

................................................................ ............................... .................................................................. ............................................................... .............................................................. .................................................................. ................................................................... ................................... Alcatel-Lucent – Proprietary 2-1 Use pursuant to applicable agreements

NN-20500-121 Issue Issu e 4.05 June 2010

Structure of safety statements

Safety statements

.............................................................. ............................. ................................................................... ................................................................. ............................................................. ................................................................ ................................................................... ..................................... ....

Structure of safety statements Overview

Safety statements describe the safety risks relevant while performing tasks on Alcatel-Lucent products during deployment and/or use. Failure to avoid the hazards may have serious consequences. General structure

Safety statements include the following structural elements:

B

C

D CAUTION Lifting hazard

E

F

Lifting this this equipment equipment by yourself yourself can result result in injury injury due to the size and weight of the equipment.

G

Always use thr three ee people or a lifting lifting device device to transport transport and position this equipment. [ABC123]

H

Item

Structure element

Purpose

1

Safety alert symbol

Indicates the potential for personal injury (optional)

2

Safety symbol

Indicates hazard type (optional)

3

Signal word

Indicates the severity of the hazard

4

Hazard type

Describes the source of the risk of damage or injury

5

Safety message

Consequences if protective measures fail

6

Avoidance message

Protective measures to take to avoid the hazard

7

Identifier

The reference ID of the safety statement (optional)

Signal words

The signal words identify the hazard severity levels as follows: Signal word

Meaning

DANG DA NGER ER

Indica Indi cate tess an ex extr trem emel ely y ha haza zard rdou ouss si situ tuat atio ion n wh whic ich, h, if no nott av avoi oide ded, d, wi will ll result in death or serious injury.

.............................................................. ............................. ................................................................... ................................................................. ............................................................. ................................................................ ................................................................... ..................................... .... Alcatel-Lucent – Proprietary NN-20500-121 2-2 Use pursuant to applicable agreements Issue Iss ue 4.0 4.05 5 Jun June e 2010 2010

Structure of safety statements

Safety statements

....................................................................................................................................................................................................................................

Signal word

Meaning

WARNING

Indicates a hazardous situation which, if not avoided, could result in death or serious injury.

CAUTION

Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.

NOTICE

Indicates a hazardous situation not related to personal injury.


3

3 Preventive maintenance

Overview Purpose

This chapter describes the preventive maintenance activity applicable to the RRH40. Contents Preventive maintenance activity

3-2


NN-20500-121 Issue 4.05 June 2010

Preventive maintenance activity

Preventive maintenance

....................................................................................................................................................................................................................................

Preventive maintenance activity Preventive maintenance

The preventive maintenance is used to periodically test the items of equipment that do not directly trigger any alarm at the WMS. However, the execution of preventive maintenance procedures can trigger alarms at the WMS. These procedures must be performed according to the following schedules. It is possible to group some of the procedures, which reduces the intervention time. The intervention time indicated corresponds to the intervention time for each item of equipment. Note: In certain environments, these procedures may be required more frequently: •

•

•

Environmental conditions and service door opening-closing frequency may impact the service door gasket ageing. Systems located in high seismic areas may require anchor bolts and mounting hardware to be tightened periodically especially for field installed items. Connectors may require periodic cleaning in dirty and high humidity areas.

Preventive maintenance schedule for the RRH40 equipment Procedure

Periodicity

Test duration (approx.)

“Inspecting the gaskets” (p. 8-2)

Every site visit or at least once a year

Five minutes

“Inspecting the connectors” (p. 8-4)

Every two years

10 minutes

“Inspecting pole brackets and pole bands” (p. 8-7)

Every two years or earthquake

10 minutes

Preliminary checks before performing preventive maintenance procedures

WARNING Personal injury hazard The personnel working on the cabinet must be authorized to work according to the applicable safety standards


Preventive maintenance activity

Preventive maintenance

....................................................................................................................................................................................................................................

NOTICE ESD hazard Electronic components can be destroyed by electrostatic discharge (ESD). Hold circuit packs only at the edges or on the insertion and removal facilities. Always observe the general ESD instructions. Description of a preventive maintenance procedure

A preventive maintenance procedure is divided into the following parts: • •

title main body with the following information: –

intervention time

–

tools required

–

impact of the procedure, if necessary

–

step-by-step actions

–

one or more figures are provided to help you execute the actions


4

4 RRH40 corrective maintenance procedure

Overview Purpose

This chapter describes the corrective maintenance activity applicable to the RRH40. Contents Corrective maintenance activity

4-2


NN-20500-121 Issue 4.05 June 2010

Corrective maintenance activity

RRH40 corrective maintenance procedure

....................................................................................................................................................................................................................................

Corrective maintenance activity Corrective maintenance

The network maintenance is based on the network supervision, using the OAM graphical interface. For more information, refer to Alcatel-Lucent 9353 Wireless Management System - User Guide, NN-20500-032. It is also based on the identification and replacement of faulty items of equipment, using the alarms. The process consists of two steps: 1. Locating and identifying the faulty RRH40 through alarms at the WMS (see "Fault management" chapter in Alcatel-Lucent 9353 Wireless Management System - User Guide, NN-20500-032) and the Table 6-1, “RRH40 status LEDs” (p. 6-2) . 2. Replacing the faulty RRH40 following the replacement procedure detailed in this publication. RRH40 replacement

In the case of the RRH40, no separate module replacement exists. The whole RRH40 must be replaced. see the RRH40 replacement procedure,“Replacing an RRH40” (p. 9-2). The RRH40 is distributed into two variants according to its power mode and its optical transmission mode: •

DC-SM: DC power mode and optical Single-Mode

•

DC-MM: DC power mode and optical Multi-Mode

The following table indicates the orderable item (code) for each module or item to be replaced from the RRH40 variants. RRH40 variant MUBTS-RRH40-21 DC/SM

Orderable item 300978830

Related module or item

Orderable item

RRH Cabinet

300963386

RRH 2100 RF Modules

300963402

DC -48V Power

300963428

SFP Connector 20 km bi-directional Tx 1.3

300976313

LC to ODC Bulkhead SM Single Fiber

300976347

Protection PCB S 2100

300963444




....................................................................................................................................................................................................................................

RRH40 variant MUBTS-RRH40-21 DC/MM

RRH40-08 (RFM)

Orderable item 300978848

301000642


Orderable item

RRH Cabinet

300963386

RRH 2100 RF Modules

300963402

DC -48 V Power

300963428

MUBTS-RRH SFP MM 500M

300973195

LC to ODC Bulkhead MM

300976339

Protection PCB S 2100

300963444

RRH Cabinet

300935798

RRH 850 RF Modules

300942661

RRH +24 V DC Power

300942695

RRH -48 V DC Power

300942711

SFP Optical Transceiver SM (15 km)

300951555

SFP Optical Transceiver MM (500 m)

300973195

Outdoor Cable Box

300942737




....................................................................................................................................................................................................................................

RRH40 variant 9396 d2U (BBU)

RRH40-AWS

RRH40-1900 OD -48VDC

Orderable item N/A

N/A

301000691


Orderable item

Pre-integrated Cabinet +24 V DC

300966017

Pre-integrated Cabinet -48 V DC

300966025

Outdoor Kit (enclosure, +24 V DC fans, cables)

300966058

Outdoor Kit (enclosure, -48 V DC fans, cables)

300966066

Indoor Kit Standard (standard flow tray assembly, front plastic cover, cable management)

300966033

Indoor Kit High Flow (high flow tray assembly, front plastic cover, cable management). Used for applications in rack mounted OD enclosure, such as 9391 Macrocell or 9392 Compactcell

300966041

RRH Cabinet

300963386

RRH RF Kit 1721 MHz

300980240

RRH Cabinet

300963386

RRH RF Kit 1900 MHz

300963394

DC -48V Power

300963428

For information on 9326 d2U, please refer to Alcatel-Lucent 9326 digital 2U Node B V2 Maintenance Guide, (NN-20500-204).




....................................................................................................................................................................................................................................

Description of a replacement procedure

A replacement procedure is divided into the following parts: • •

title main body with the following information: –

intervention time

–

tools required

–

impact of the procedure, if necessary

–

step-by-step actions

One or more figures are provided to help you execute the actions. They show the FRU schematically and where it is located in the cabinet. Intervention restrictions

There may be a lapse of time between the identification of the alarm at the Access OAM Graphic User Interface (GUI) and the time you arrive at the site. You must be synchronized with the access network controller or system administrator (by telephone) before an on-site intervention, in the following cases: •

isolating procedures

•

completion of an on-site intervention

•

return to service procedure

General personnel safety instructions

The personnel must obey the safety instructions specific to the installation site: •

rules concerning the premises (see instructions posted on site or in the building)

•

rules linked to general personnel safety instructions

The personnel working on the cabinet must be authorized to work according to security standards. Equipment safety instructions

The RRH40 normally operates when the external temperature is between -40°C and +50°C.


5

5 RRH40 Introduction

Overview Purpose

This chapter describes the RRH40 solution. Contents RRH40 Presentation

5-2


NN-20500-121 Issue 4.05 June 2010

RRH40 Presentation

RRH40 Introduction

....................................................................................................................................................................................................................................

RRH40 Presentation The RRH40 is a solution for a remote RF transceiver that can be located far away from a main Node B and interface with the main Node B over an optical fiber. The RRH40 provides an external optical interface to be connected to the Optical Interface Module (OIM) from the main Node B, or to the OneBTS CPRI Module (OCM-II) from the BBU, or to another RRH40 in a daisy-chain configuration. It also provides an external radio interface according to the UMTS standard. The following figures show the overall connections between RRH40s (or RFMs) and a d2U Node B (or BBU). Figure 5-1 Overall connection between RRH40-21/RRH40-AWS/RRH40-19 and d2U Node B

Note: Up to six RRH40s can be connected to a 9326 d2U V2 Phase 2.


RRH40 Introduction

RRH40 Presentation

....................................................................................................................................................................................................................................

Figure 5-2 Overall connection between RRH40-08 (RFM) and BBU


6

6 RRH40 bulkhead

Overview Purpose

This chapter describes the RRH40 bulkhead. Contents RRH40 bulkhead presentation

6-2


NN-20500-121 Issue 4.05 June 2010

RRH40 bulkhead presentation

RRH40 bulkhead

....................................................................................................................................................................................................................................

RRH40 bulkhead presentation The bulkhead stands at the bottom of the RRH40 main body. It provides the following ports: •

Optical I/O master port

•

Optical I/O slave port

•

AISG port

•

two alarm ports

•

DC power port

•

Tx coupling port

•

Rx AIT port (two ports for the RRH40-08)

•

Ethernet debug port (behind the service door, for the RRH40-21/RRH40AWS/RRH40-19)

The bulkhead also has a Power ON/OFF switch (behind the service door, for the RRH40-21/RRH40-AWS/RH40-19) and three LEDs indicating the RRH status: Table 6-1

RRH40 status LEDs

Green LED

Yellow LED

Red LED

RRH40 status

ON

ON

ON

Initial Power

ON

OFF

OFF

Normal operation

OFF

ON

OFF

Stand-by

OFF

OFF

ON

Critical hardware failure

ON

OFF

ON

Partial or non-critical failure

OFF

OFF

Flashing

Temporary hardware critical fault

OFF

ON

ON

External slave CPRI 1 link failure

OFF

ON

Flashing

External master CPRI 2 link failure

ON

OFF

Flashing

External antenna failure

OFF

Flashing

OFF

Software download

ON

Flashing

OFF

Background software download

OFF

OFF

OFF

No power supply

Flashing

Flashing

Flashing

External power supply failure



RRH40 bulkhead

....................................................................................................................................................................................................................................

Figure 6-1 RRH40-21/RRH40-AWS/RRH40-19 bulkhead



RRH40 bulkhead

....................................................................................................................................................................................................................................

Figure 6-2 RRH40-08 bulkhead


7

7 RRH40 power up and power down procedures

Overview Purpose

This chapter describes how to power up and down an RRH40. Contents Powering up an RRH40

7-2

Powering down an RRH40

7-4


NN-20500-121 Issue 4.05 June 2010

RRH40 power up and power down procedures

Powering up an RRH40

....................................................................................................................................................................................................................................

Powering up an RRH40 Perform the following procedure to power up an RRH40. Tools required

None

WARNING Electric-shock hazard Some parts of all electrical installations are energized. Failure to follow safe work practices and the safety warnings may lead to bodily injury and property damage. For this reason, only trained and qualified personnel (electrical workers as defined in IEC 60215 or EN 60215 + A1 or in the National Electrical Code or in ANSI/NFPA No.10) may install or service the installation. Important! The RRH40 remains supplied with the mains power supply. Procedure ...................................................................................................................................................................................................

1

Check the power mode: •

AC mode (external module, not supported with RRH40-AWS)

•

DC mode

...................................................................................................................................................................................................

2

Check the power cable, depending on the power mode: •

AC power cable (interface with external batteries)

•

DC power cable

...................................................................................................................................................................................................

3

Connect the power cable to the RRH40: •

AC mode: via DC connector at the bottom of the RRH40

•

DC mode: DC connector at the bottom of the RRH40

...................................................................................................................................................................................................

4

Connect the power cable to the power source (the power source can be different according to the service provider): •

AC mode : commercial 220 V AC (not supported with RRH40-AWS)

•

DC mode: –

-48 V DC (for RRH40-21/RRH40-08/RRH40-AWS/RRH40-19)

–

+24 V DC (for RRH40-08)

...................................................................................................................................................................................................

5

Power ON the power source.



Powering up an RRH40

....................................................................................................................................................................................................................................

Note: The Power switch is on the bulkhead, behind the service door for the RRH40-21/RRH40-AWS/RRH40-19. ...................................................................................................................................................................................................

6

Check that the status LEDs are ON. Note: The status LEDs are on the bulkhead. N D O F S T E P S E...................................................................................................................................................................................................




....................................................................................................................................................................................................................................

Powering down an RRH40 Perform the following procedure to power down an RRH40. Tools required

None

WARNING Electric-shock hazard Some parts of all electrical installations are energized. Failure to follow safe work practices and the safety warnings may lead to bodily injury and property damage. For this reason, only trained and qualified personnel (electrical workers as defined in IEC 60215 or EN 60215 + A1 or in the National Electrical Code or in ANSI/NFPA No.10) may install or service the installation. Important! The RRH40 remains supplied with the mains power supply. Procedure ...................................................................................................................................................................................................

1

Check the power mode: •

AC mode (external module, not supported with RRH40-AWS)

•

DC mode

...................................................................................................................................................................................................

2

Power down the power source. Note: The Power switch is on the bulkhead, behind the service door for the RRH40-21/RRH40-AWS/RRH40-19. ...................................................................................................................................................................................................

3

Check that the status LEDs are OFF. Note: The status LEDs are on the bulkhead. ...................................................................................................................................................................................................

4

Disconnect the power cable from the RRH40: •

AC mode: via DC connector at the bottom of the RRH40

•

DC mode: DC connector at the bottom of the RRH40




.................................................................................................................................................................................................................................... ...................................................................................................................................................................................................

5

Disconnect the power cable from the power source (the power source can be different according to the service provider): •

AC mode: commercial 220 V AC (not supported with RRH40-AWS)

•

DC mode: –

-48 V DC (for RRH40-21/RRH40-08/RRH40-AWS/RRH40-19)

–

+24 V DC (for RRH40-08)

N D O F S T E P S E...................................................................................................................................................................................................


8

8 RRH40 preventive maintenance procedures

Overview Purpose

This chapter contains the preventive maintenance procedures applicable to the RRH40. Contents Inspecting the gaskets

8-2

Inspecting the connectors

8-4

Inspecting pole brackets and pole bands

8-7


NN-20500-121 Issue 4.05 June 2010

RRH40 preventive maintenance procedures

Inspecting the gaskets

....................................................................................................................................................................................................................................

Inspecting the gaskets The cabinet gaskets are located on the body of the RRH40s and on the service door of the RRH40-21/RRH40-AWS/RRH40-19. Only the service door gasket needs an inspection, since the RRH40s do not operate if their body gasket is damaged or unstuck. Carry out the following procedure to inspect the service door gasket of the RRH40-21/RRH40-AWS/RRH40-19. Intervention time

Five minutes Tools required

T25 TORX security drive

WARNING Electric-shock hazard Some parts of all electrical installations are energized. Failure to follow safe work practices and the safety warnings may lead to bodily injury and property damage. For this reason, only trained and qualified personnel (electrical workers as defined in IEC 60215 or EN 60215 + A1 or in the National Electrical Code or in ANSI/NFPA No.10) may install or service the installation.

NOTICE Service-disruption hazard This procedure will result in service disruption. Notify the OMC administrator of a service outage before commencing.

NOTICE ESD hazard Electronic components can be destroyed by electrostatic discharge (ESD). Hold circuit packs only at the edges or on the insertion and removal facilities. Always observe the general ESD instructions. Important! The personnel working on the cabinet must be authorized to work according to the security standards. Procedure ...................................................................................................................................................................................................

1

Unscrew the two T25 TORX captive screws on the service door of the RRH4021/RRH40-AWS/RRH40-19.



Inspecting the gaskets

.................................................................................................................................................................................................................................... ...................................................................................................................................................................................................

2

Open the service door. ...................................................................................................................................................................................................

3

Perform a visual test: •

Check the areas visually.

•

Check that the service door gasket did not move.

•

Check that the service door gasket is not unstuck.

•

Check that the compression is correct.

...................................................................................................................................................................................................

4

Close the service door. ...................................................................................................................................................................................................

5

Tighten the two captive screws (tightening torque: 4.0 N.m). N D O F S T E P S E...................................................................................................................................................................................................




....................................................................................................................................................................................................................................

Inspecting the connectors Carry out the following procedure to inspect connectors seals of the RRH40 bulkhead. Intervention time

10 minutes Tools required

Adjustable wrench




1

Check the bulkhead areas visually.




....................................................................................................................................................................................................................................

Figure 8-1 Connectors on the RRH40-21/RRH40-AWS/RRH40-19 bulkhead




....................................................................................................................................................................................................................................

Figure 8-2 Connectors on the RRH40-08 bulkhead

...................................................................................................................................................................................................

2

Check that the connectors do not move. If they move, tighten them with the adjustable wrench. N D O F S T E P S E...................................................................................................................................................................................................




....................................................................................................................................................................................................................................

Inspecting pole brackets and pole bands The RRH40 can be installed in outdoor environment using one of the following mounting kits: •

floor

•

wall

•

pole (50-152 mm)

•

pole (152-380 mm)

Carry out the following procedure to check pole brackets and pole bands of the RRH40. Intervention time

10 minutes Tools required •

17-mm (11/16") socket with ratchet

•

14-mm (9/16") open-end wrench



NOTICE ESD hazard Electronic components can be destroyed by electrostatic discharge (ESD). Hold circuit packs only at the edges or on the insertion and removal facilities. Always observe the general ESD instructions. Important! The personnel working on the cabinet must be authorized to work according to the security standards.




....................................................................................................................................................................................................................................

Procedure ...................................................................................................................................................................................................

1

Perform a visual test: •

•

Check that the pole brackets (1, 2, and 4) are well tightened to the wall bracket (5). If not, go to Step 2. Check that the pole bands (3) are well tightened around the pole. If not, go to Step 2.

Figure 8-3 Pole brackets and pole bands

...................................................................................................................................................................................................

2

Tighten the pole brackets and/or the pole bands. Note: Use the 17-mm socket to tighten the pole brackets (tightening torque: 32.2 N.m).

Use the 14-mm open-end wrench to tighten the pole bands. N D O F S T E P S E...................................................................................................................................................................................................


9

9 RRH40 corrective maintenance procedure

Overview Purpose

This chapter describes the corrective maintenance procedure applicable to the RRH40. Contents Replacing an RRH40

9-2


NN-20500-121 Issue 4.05 June 2010


Replacing an RRH40

....................................................................................................................................................................................................................................

Replacing an RRH40 RRH40 replacement procedure

The replacement procedure described below is based on the following assumptions: •

•

•

•

The RRH40 kit that you ordered before performing the first installation was one of the following: –

MUBTS-RRH40-21 DC/SM (OI: 300978830)

–

MUBTS-RRH40-21 DC/MM (OI: 300978848)

–

RRH40-1900 OD -48VDC (OI: 301000691)

–

RRH RF Kit 1721MHz (OI: 300980240)

–

RRH 850MHz Cabinet (OI: 300935798)

The RRH40 kit was delivered with a solar shield, a handle, a bottom protection (for RRH40-21/RRH40-AWS/RRH40-19) or a cable box (for RRH40-08), and two RF lightning protectors. At first installation, the handle and the bottom protection were stored in a safe location in order to be reused for an upcoming RRH40 replacement procedure. To replace the RRH40 main body, you ordered one of the following spare parts: –

RRH 2100MHz/1900MHz/1721MHz Common Cabinet (OI: 300963386)

–

RRH 850MHz Cabinet (OI: 300935798)

Carry out the following procedure to replace an RRH40. Intervention time

30 minutes Tools required •

T25 TORX security drive

•

Adjustable wrench




Replacing an RRH40

....................................................................................................................................................................................................................................



1

Preliminary operations: •

•

•

•

Shut down the RRH40. See “Powering down an RRH40” (p. 7-4) . Remove the solar shield, using the T25 TORX security drive, and store it in a safe location. Disconnect all the external cables from the bulkhead (see figures below). Note: If a cable box is pre-assembled to the RFM or the mounting kit, open the tamper-resistant access panel to disconnect all external cables from the RRH40-08 bulkhead. Remove the two RF lightning protectors from the N-type female RF connectors (on top of the main body) and store them in a safe location.



Replacing an RRH40

....................................................................................................................................................................................................................................

Figure 9-1 RRH40-21/RRH40-AWS/RRH40-19 bulkhead view



Replacing an RRH40

....................................................................................................................................................................................................................................

Figure 9-2 RRH40-08 bulkhead view

...................................................................................................................................................................................................

2

Removing the defective RRH40: • •

Fix the handle to the body using two M10 bolts. Install the bottom protection on the RRH40-21/RRH40-AWS/RRH40-19 bulkhead. The bottom protection is required to protect the bulkhead connectors from potential damage when the RRH40 is handled.

•

Unscrew the four M10 bolts from the mounting kit.

•

Remove the RRH40 from the mounting kit.

...................................................................................................................................................................................................

3

Before sending the defective RRH40 to the Repair Center, remove the handle and the bottom protection or the cable box, and store them with the solar shield and the RF lightning protectors, since these items will be reused for installation of the new RRH40. Note: The handle and bottom protection are only required to ensure a secure removal and handling of the defective RRH40.



Replacing an RRH40

....................................................................................................................................................................................................................................

Only the main body of the defective RRH40 must to be sent to the Repair Center. ...................................................................................................................................................................................................

4

Reinserting a new RRH40: • •

•

Fix the handle to the main body of the new RRH40 using two M10 bolts. Insert the two RF lightning protectors on the N-type female RF connectors (on top of the main body). Remove the bottom protection from the RRH40-21/RRH40-AWS/RRH40-19 bulkhead.

•

Hang the new RRH40 on the mounting kit.

•

Tighten the four M10 bolts to the mounting kit.

•

Connect all external cables to the RRH40. Note: If a cable box is pre-assembled to the RFM or the mounting kit, open the tamper-resistant access panel to connect the external cables to the RRH40-08 bulkhead, then close the tamper-resistant access panel.

•

Remove the handle.

•

Install the solar shield using the T25 TORX security drive.

•

Store the handle and the bottom protection of the RRH40-21/RRH40AWS/RRH40-19 in a safe location.

...................................................................................................................................................................................................

5

Switch on the RRH40. See “Powering up an RRH40” (p. 7-2). N D O F S T E P S E...................................................................................................................................................................................................


Appendix A: Product conformance statements

Overview Purpose

This appendix provides the RRH product conformance statements. Contents European regulatory requirement compliance

A-2

Compliances for other regions/countries

A-4

Operating conditions

A-5

Cable specifications

A-6

Product labeling

A-7

................................................................................................................................................................................................................................... Alcatel-Lucent – Proprietary A-1 Use pursuant to applicable agreements

NN-20500-121 Issue 4.05 June 2010

Product conformance statements

European regulatory requirement compliance

....................................................................................................................................................................................................................................

European regulatory requirement compliance The RRH40 falls under the requirements of the Radio and Telecom Terminal Equipment (RTTE) European directive 1999/5/EEC. The RTTE directive covers requirements in the following areas: •

•

Protection of the Health and Safety of users and all other persons, including objectives with respect to safety requirements contained in the Low Voltage Directive (73/23/EEC) Electromagnetic compatibility (EMC) protection requirements contained in Directive 89/336/EEC. This equipment generates, uses, and can radiate radio frequency energy. If not installed and used in accordance with the instruction manual, it can interfere with radio communications. However, there is no guarantee that interferences do not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on. The user is encouraged to correct any interference problems. EMC requirements have been selected to ensure an adequate level of compatibility for apparatus in residential, commercial, and light industrial environments. Compatibility levels, however, do not cover extreme cases that can occur in any location, but that have a low probability of occurrence. In particular, they may not cover cases where a source of interference that is producing repeated transient or continuous phenomena is permanently present. This could include, for example, a radar or broadcast site in the near vicinity. In these cases, it may be necessary to limit the source of interference, and/or apply special protection to the interfered part. Note: For operation or maintenance inside Alcatel-Lucent systems, the operator must always wear the antistatic wrist strap to maintain the integrity of the product. Effective use of the Radio spectrum allocated to terrestrial/space radio communication and orbital resources to avoid interference. The routes and standards used to demonstrate compliance with these requirements are outlined in the following paragraphs: – Node B EMC Compliance with essential EMC requirements was demonstrated using E301489-1 & -23. – Node B radio compliance Compliance with the requirements of effective use of the radio spectrum was demonstrated using E301908-1 & -3. – Node B safety Compliance with essential safety requirements was demonstrated using E 60950. – Node B health protection Compliance with essential health requirements was demonstrated using E50385.

European Union Environmental Directives (EUED)

The RRH40 is manufactured according to the following two European Union Environmental Directives: •

Restriction of Hazardous Substances (RoHS), 2002/95/EC.

.................................................................................................................................................................................................................................... Alcatel-Lucent – Proprietary NN-20500-121 A-2 Use pursuant to applicable agreements Issue 4.05 June 2010


European regulatory requirement compliance

....................................................................................................................................................................................................................................

The RoHS directive restricts the use of lead, mercury, cadmium, hexavalent chromium, poly-brominated biphenyls (PBB) and poly-brominated diphenyl ethers (PBDE) in electrical and electronic products. This directive applies to all electrical and electronic products placed on the European Union (EU) and European Economic Area (EEA) markets after July 1, 2006, with certain exemptions, including an exemption for lead solder in network infrastructure equipment. •

Waste of Electrical and Electronic Equipment (WEEE), 2002/96/EC. The WEEE directive mandates the necessary treatment of such equipment when it enters end-of-life. It specifically identifies requirements for recycling, reuse, and disposal.

.................................................................................................................................................................................................................................... Alcatel-Lucent – Proprietary NN-20500-121 A-3 Issue 4.05 June 2010 Use pursuant to applicable agreements


Compliances for other regions/countries

....................................................................................................................................................................................................................................

Compliances for other regions/countries It is impossible to list all the applicable approvals/compliances as they depend on the markets and products concerned. Note: Contact your local Alcatel-Lucent representative for more information.



Operating conditions

....................................................................................................................................................................................................................................

Operating conditions The product compliance standards mentioned above are based on the following operating conditions: •

Doors must be closed and/or covers must be in place.

•

External cables must be of the same type as specified by Alcatel-Lucent

•

The mechanical and electrical characteristics of the product must not be modified in any way

Any changes or modifications made to the product without written approval from Alcatel-Lucent releases Alcatel-Lucent from responsibility regarding standards compliance.



Cable specifications

....................................................................................................................................................................................................................................

Cable specifications Compliance with these standards was verified using cables as specified by Alcatel-Lucent. The continued compliance of the product relies upon use of the correct cabling scheme as well as use of identical type cables as specified by Alcatel-Lucent. Refer to the installation guides for details on cable specifications.



Product labeling

....................................................................................................................................................................................................................................

Product labeling The product label can be located on the inside or the outside of the product, provided that the operation and/or maintenance personnel have the information when working on the product. Node B labeling for European countries

To indicate compliance with the European RTTE Directive, the RRH40 bears the following label in a visible location:

•

Manufacturers name

•

Equipment designation

•

Nominal voltage operating range and maximum rated current

Labelling for other regions / countries

Labeling for other regions and countries is performed as appropriate and required by the local regulatory framework.


Index

A activity

preventive maintenance, 3-2 ............................................................. B brackets

inspecting, 8-7 ............................................................. C connectors

inspect, 8-4 ............................................................. D documentation roadmap, 1-2

preventive maintenance activity, 3-2 procedure power down, 7-4 power up, 7-2 replacement, 4-2 ............................................................. R replace

RRH60, 9-2 replacement procedure, 4-2

............................................................. G gaskets

inspect, 8-2

roadmap documentation, 1-2 RRH60

............................................................. replace, 9-2 I inspect

connectors, 8-4 gaskets, 8-2 inspecting brackets, 8-7 pole bands, 8-7 ............................................................. P pole bands

inspecting, 8-7 power down procedure, 7-4 power up procedure, 7-2 .................................................................................................................................................................................................................................... Alcatel-Lucent – Proprietary NN-20500-121 IN-1 Issue 4.05 June 2010 Use pursuant to applicable agreements

21 (Alcatel-Lucent Remote Radio Head 40W - 850, AWS, 1900 , 2100 MHz - Maintenance Guide) 4.05 Standard June 2010

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