UMTS Radio Access Network Documentation Guide

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Chapter 1 Introduction to RAN Documentation 1-1............................................

1.1 Overview of RAN Documentation 1-1...........................................................

1.2 Documents for Products 1-1.........................................................................

1.3 Documents for Lifecycle Phases 1-1............................................................

Chapter 2 NodeB Documentation 2-1..................................................................

2.1 Overview of NodeB Documentation 2-1.......................................................

2.2 BTS3812 Product Manuals 2-1....................................................................

2.3 BTS3806 Product Manuals 2-1....................................................................

2.4 BTS3806A Product Manuals 2-2..................................................................

2.5 BTS3802C Product Manuals 2-3..................................................................

2.6 RRU Product Manuals 2-3............................................................................

2.7 Contents of NodeB Manuals 2-4..................................................................2.8 Online Help 2-12.............................................................................................

2.9 Release Notes 2-12........................................................................................

Chapter 3 RNC Documentation 3-1......................................................................

3.1 Overview of RNC Documentation 3-1..........................................................

3.2 BSC6800 Product Manuals 3-1....................................................................

3.3 Contents of BSC6800 Product Manuals 3-2.................................................

3.4 Online Help 3-6.............................................................................................

3.5 Release Notes 3-7........................................................................................

Chapter 4 M2000 Documentation 4-1...................................................................

4.1 Overview of M2000 Documentation 4-1.......................................................

4.2 M2000 Product Manuals 4-1........................................................................

4.3 Contents of M2000 Product Manuals 4-1.....................................................

4.4 M2000 Online Help 4-2.................................................................................

4.5 Release Notes 4-3........................................................................................

Chapter 5 Application Illustration 5-1..................................................................

5.1 Overview 5-1................................................................................................5.2 Your Role in the Scenario for Operation and Maintenance 5-1....................

5.3 RNC Field Engineer in System Commissioning 5-2.....................................

5.4 RAN Shift Operator in Alarm Handling 5-4...................................................

Chapter 6 Access to RAN Documentation 6-1....................................................

6.1 Overview 6-1................................................................................................

6.2 Release of RAN Documentation 6-1............................................................

6.3 Applying for Printed Manuals or CDs 6-1.....................................................

6.4 Downloading Electronic Documents 6-2.......................................................6.5 Commenting on the Documents 6-2.............................................................



HUAWEI

HUAWEI UMTS Radio Access Network

Documentation Guide



HUAWEI UMTS Radio Access Network

Documentation Guide

Manual Version T2-032209-20041001-C-1.22

Product Version BSC6800V100R002 NodeBV100R003

BOM 31220309

Huawei Technologies Co., Ltd. provides customers with comprehensive technical support

and service. Please feel free to contact our local office or company headquarters.

Huawei Technologies Co., Ltd.

Address: Administration Building, Huawei Technologies Co., Ltd.,

Bantian, Longgang District, Shenzhen, P. R. China

Postal Code: 518129

Website: http://www.huawei.com

Email: [email protected]



Copyright © 2004 Huawei Technologies Co., Ltd.

All Rights Reserved

No part of this manual may be reproduced or transmitted in any form or by any

means without prior written consent of Huawei Technologies Co., Ltd.

Trademarks

, HUAWEI, C&C08, EAST8000, HONET, , ViewPoint, INtess, ETS, DMC,

TELLIN, InfoLink, Netkey, Quidway, SYNLOCK, Radium, M900/M1800,

TELESIGHT, Quidview, Musa, Airbridge, Tellwin, Inmedia, VRP, DOPRA, iTELLIN,

HUAWEI OptiX, C&C08 iNET, NETENGINE, OptiX, iSite, U-SYS, iMUSE, OpenEye,

Lansway, SmartAX, infoX, TopEng are trademarks of Huawei Technologies Co.,

Ltd.

All other trademarks mentioned in this manual are the property of their respective

holders.

Notice

The information in this manual is subject to change without notice. Every effort has

been made in the preparation of this manual to ensure accuracy of the contents, but

all statements, information, and recommendations in this manual do not constitute

the warranty of any kind, express or implied.



Summary of Updates

This section provides the update history of this manual and introduces the contents of

subsequent updates.

Update History

This manual is updated for a major product version to maintain consistency with system

hardware or software versions and to incorporate customer suggestions.

Manual Version Notes

T2-032209-20041001-C-1.22 Initial field trial release

Updates of Contents

Updates between manual versions are cumulative. Therefore, the latest manual

version contains all updates made to previous versions.



About This Manual

Release Notes

The manual applies to BSC6800 V100R002 and NodeB V100R003.

Organization

The manual introduces the HUAWEI UMTS RAN documentation.

There are seven chapters in this manual:

Chapter 1 Introduction to RAN Documentation describes the classification of RAN

documentation and the documents of each class.

Chapter 2 NodeB Documentation describes all the documents and the contents

provided for the serial NodeBs.

Chapter 3 RNC Documentation describes all the documents and the contents

provided for BSC6800.

Chapter 4 M2000 Documentation describes all the documents and the contents

provided for M2000.

Chapter 6 Application Illustration gives examples about how to use these

documents in various scenarios.

Chapter 7 Access to RAN Documentation describes the release, upgrade,

application and feedback about these documents.

Intended Audience

The manual is intended for the following readers:

Technical marketing specialists

Operation and maintenance personnel

Conventions

The manual uses the following conventions:



I. General conventions

Convention Description

Arial Normal paragraphs are in Arial.

Arial Narrow Warnings, Cautions, Notes and Tips are in Arial Narrow.

Boldface Headings are in Boldface.

Courier New Terminal Display is in Courier New.

II. GUI conventions

Convention Description

< > Button names are inside angle brackets. For example, click the <OK>button.

[ ]Window names, menu items, data table and field names are inside squarebrackets. For example, pop up the [New User] window.

/Multi-level menus are separated by forward slashes. For example,[File/Create/Folder].

III. Keyboard operation

Format Description

<Key>Press the key with the key name inside angle brackets. For example,<Enter>, <Tab>, <Backspace>, or <A>.

<Key1+Key2>Press the keys concurrently. For example, <Ctrl+Alt+A> means the threekeys should be pressed concurrently.

IV. Mouse operation

Action Description

Click Press the left button or right button quickly (left button by default).

Double Click Press the left button twice continuously and quickly.

Drag Press and hold the left button and drag it to a certain position.

V. Symbols

Eye-catching symbols are also used in the manual to highlight the points worthy of

special attention during the operation. They are defined as follows:



Note: Means a complementary description.



Documentation GuideUMTS Radio Access Network Table of Contents

i

Table of Contents

Chapter 1 Introduction to RAN Documentation ......................................................................... 1-1 1.1 Overview of RAN Documentation...................................................................................... 1-1 1.2 Documents for Products .................................................................................................... 1-1 1.3 Documents for Lifecycle Phases ....................................................................................... 1-1

Chapter 2 NodeB Documentation................................................................................................ 2-1 2.1 Overview of NodeB Documentation................................................................................... 2-1 2.2 BTS3812 Product Manuals................................................................................................ 2-1 2.3 BTS3806 Product Manuals................................................................................................ 2-1 2.4 BTS3806A Product Manuals ............................................................................................. 2-2 2.5 BTS3802C Product Manuals ............................................................................................. 2-3 2.6 RRU Product Manuals....................................................................................................... 2-3 2.7 Contents of NodeB Manuals.............................................................................................. 2-4 2.8 Online Help ...................................................................................................................... 2-12 2.9 Release Notes ................................................................................................................. 2-12

Chapter 3 RNC Documentation....................................................................................................3-1 3.1 Overview of RNC Documentation...................................................................................... 3-1 3.2 BSC6800 Product Manuals ............................................................................................... 3-1 3.3 Contents of BSC6800 Product Manuals............................................................................ 3-2 3.4 Online Help ........................................................................................................................ 3-6 3.5 Release Notes ................................................................................................................... 3-7

Chapter 4 M2000 Documentation................................................................................................. 4-1 4.1 Overview of M2000 Documentation................................................................................... 4-1 4.2 M2000 Product Manuals.................................................................................................... 4-1 4.3 Contents of M2000 Product Manuals ................................................................................ 4-1 4.4 M2000 Online Help............................................................................................................ 4-2 4.5 Release Notes ................................................................................................................... 4-3

Chapter 5 Application Illustration................................................................................................ 5-1 5.1 Overview............................................................................................................................ 5-1 5.2 Your Role in the Scenario for Operation and Maintenance............................................... 5-1 5.3 RNC Field Engineer in System Commissioning ................................................................ 5-2 5.4 RAN Shift Operator in Alarm Handling .............................................................................. 5-4

Chapter 6 Access to RAN Documentation.................................................................................. 6-1 6.1 Overview............................................................................................................................ 6-1 6.2 Release of RAN Documentation........................................................................................ 6-1 6.3 Applying for Printed Manuals or CDs................................................................................. 6-1 6.4 Downloading Electronic Documents.................................................................................. 6-2



Documentation GuideUMTS Radio Access Network Table of Contents

ii

6.5 Commenting on the Documents ........................................................................................ 6-2



Documentation GuideUMTS Radio Access Network

Chapter 1Introduction to RAN Documentation

1-1

Chapter 1 Introduction to RAN Documentation

1.1 Overview of RAN Documentation

HUAWEI UMTS Radio Access Network (RAN) system is supported by the following

customer documentation:

Product manuals: Product manuals are presented in the form of printed

documents or PDF documents. They are generally delivered with the hardware

equipment.

Online helps: Online help is an integral part of O&M GUI interface. It includesoperation guide for each window and each task. You can easily access the

online help with a hot key. Online helps are generally release and delivered with

software.

Release notes: Release Notes is one of the upgrade documents. New product

always comes up with its release notes.

These documents can be classified under different categories. This chapter covers

the following topics

Documents for products

Documents for lifecycle phases

1.2 Documents for Products

The documentation is developed for specific products. The product documents

include:

NodeB documents

RNC documents

M2000 documents

1.3 Documents for Lifecycle Phases

The documents are prepared for different product lifecycle phases. Table 1-1

describes the lifecycle phases and the corresponding documents.

Table 1-1 Documents for lifecycle phases

Lifecycle Intention Documents Example

Learning aboutthe System

To prepare forsystem

Documentationguide

Huawei UMTS Radio Access NetworkDocumentation Guide



Documentation GuideUMTS Radio Access Network

Chapter 1Introduction to RAN Documentation

1-2

Lifecycle Intention Documents Example

SystemDescription

BTS3812 System Description,BSC6800 System Description

installation,operation andmaintenance

HardwareDescription

HUAWEI BSC6800 WCDMA RadioNetwork Controller HardwareDescription Manual

HardwareInstallation

HUAWEI BSC6800 WCDMA RadioNetwork Controller Installation Manual- Hardware Installation

SoftwareInstallation

HUAWEI BSC6800 WCDMA RadioNetwork Controller Installation Manual- Software Installation

System

Commissioning

HUAWEI BSC6800 WCDMA RadioNetwork Controller Installation Manual- System Commissioning

InstallationEngineering

To deploy andprepare theproducts andnetwork forservice

Data ConfigurationHUAWEI BSC6800 WCDMA RadioNetwork Controller Operation Manual -Data Configuration

Routine OperationBSC6800 O&M System OperationGuide (LMT O&M System Help)

Data ConfigurationBTS3812 & BTS3806 & BTS3806AWCDMA NodeB Data ConfigurationManual

Operation

To monitor,configure, oroptimize thenetwork

Performance testguide

BSC6800 Performance ManagementGuide (LMT PerformanceManagement System Help)

RoutineMaintenance

WCDMA NodeB Maintenance Manual- Routine Maintenance,

EmergencyMaintenance

HUAWEI BSC6800 WCDMA RadioNetwork Controller MaintenanceManual – Emergency Maintenance,

Trouble ShootingHUAWEI BSC6800 WCDMA RadioNetwork Controller MaintenanceManual – Troubleshooting

Maintenance

To ensure thenormal operationsof the productsand network

Parts ReplacementBSC6800 Maintenance Manual – PartsReplacement ,

ProductUpgrade

To upgrade theproduct

Release Notes -



Documentation GuideUMTS Radio Access Network Chapter 2 NodeB Documentation

2-1

Chapter 2 NodeB Documentation

2.1 Overview of NodeB Documentation

This chapter describes the documentation of HUAWEI NodeB family. The NodeB

family includes BTS3812, BTS3806, BTS3806A, BTS3802C and RRU.

The NodeB documentation covers product manuals, online helps and release notes.

2.2 BTS3812 Product Manuals

Table 2-1 lists the product manuals of BTS3812.

Table 2-1 Product manuals of BTS3812

Manual BOM

BTS3812 WCDMA NodeB Technical Manual - System Description 31025997

BTS3812 WCDMA NodeB Technical Manual - Architecture and Principle 31025998

BTS3812 WCDMA NodeB Installation Manual - Indoor Equipment Installation 31041100

WCDMA NodeB Installation Manual - Antenna & Feeder System Installation 31041126

WCDMA NodeB Installation Manual - Software Installation 31041101

WCDMA NodeB Installation Manual – System Commissioning 31041355

BTS3812 & BTS3806 & BTS3806A WCDMA NodeB Operation Manual - DataConfiguration

31161042

WCDMA NodeB Operation Manual – Routine Operation 31161509

WCDMA NodeB Maintenance Manual - Routine Maintenance 31033437

WCDMA NodeB Maintenance Manual - Troubleshooting 31033277

WCDMA NodeB Maintenance Manual - Parts Replacement 31033393

WCDMA NodeB Hardware Description - Cabinets and Cables 31250230

WCDMA NodeB Hardware Description - Boards 31250231

2.3 BTS3806 Product Manuals

Table 2-2 lists the product manuals of BTS3806.




2-2

Table 2-2 Product manuals of BTS3806

Manual BOM

BTS3806 WCDMA NodeB Technical Manual - System Description 31026078

BTS3806 & BTS3806A WCDMA NodeB Technical Manual - Architecture andPrinciple

31026079

BTS3806 WCDMA NodeB Installation Manual - Indoor Equipment Installation 31041182





31161042


WCDMA NodeB Maintenance Manual – Routine Maintenance 31033437





2.4 BTS3806A Product Manuals

Table 2-3 lists the product manuals of BTS3806A.

Table 2-3 Product manuals of BTS3806A

Manual BOM

BTS3806A WCDMA Outdoor NodeB Technical Manual - System Description 31026084

BTS3806 & BTS3806A WCDMA NodeB Technical Manual - Architecture andPrinciple

31026079

BTS3806A WCDMA Outdoor NodeB Installation Manual - Equipment Installation 31041184





31161042






2-3

Manual BOM





2.5 BTS3802C Product Manuals

Table 2-4 lists the product manuals of BTS3802C.

Table 2-4 Product manuals of BTS3802C

Manual BOM

BTS3802C WCDMA Mini NodeB System Description 31026001

BTS3802C WCDMA Mini NodeB Installation Manual - Equipment Installation 31041104

BTS3802C & RRU Installation Manual - Antenna & Feeder System Installation 31041105


WCDMA NodeB Installation Manual - System Commissioning 31041355

BTS3802C WCDMA Mini NodeB Operation Manual - Data Configuration 31161044

WCDMA NodeB Operation Manual - Routine Operation 31161509





2.6 RRU Product Manuals

Table 2-5 lists the product manuals of RRU.

Table 2-5 Product manuals of RRU

Manual BOM

RRU WCDMA Remote Radio Unit System Description 31026274

RRU WCDMA Remote Radio Unit Installation Manual - Cabinet Installation 31041358

BTS3802C & RRU Installation Manual - Antenna & Feeder System Installation 31041105




2-4

2.7 Contents of NodeB Manuals

Table 2-6 describes the contents of the product manuals of the NodeB family. The

NodeB family shares the same product manuals, except those with specified names.

Table 2-6 Contents of the product manuals

Manual Contents

WCDMA NodeBMaintenance Manual- Troubleshooting

Providing information on how to troubleshoot cell faults, service faults, transport faults andoperation & maintenance faults

WCDMA NodeBMaintenance Manual- RoutineMaintenance

Describing the maintenance targets, maintenance categories, record tables andmaintenance suggestions

Providing operation instructions and cautions for daily maintenance, weekly maintenance,

monthly maintenance, quarterly maintenance and yearly maintenance

Providing record tables for daily maintenance, weekly maintenance, monthlymaintenance, quarterly maintenance and yearly maintenance

Providing reference information for routine maintenance, including a list of maintenanceitems, a table of return loss, VSWR and reflection coefficient

WCDMA NodeBMaintenance Manual- Parts Replacement

Introducing replacement background of boards and parts, attentions for electric security,tools used during replacement, and management of spare boards and parts

Introducing how to repair and replace boards and modules

Introducing how to replace fan boxes, cabinet doors, antennas, TTAs, and lightning

arresters

Introducing how to replace trunk cables, optical fibers, signal cables, and RF jumpers

WCDMA NodeBInstallation Manual -Software Installation

Introducing the software to be installed and the installation procedure

Introducing the LMT software installation, including environment, preparations, installationprocedures, directories generated, startup & login, and possible problem handling

Introducing how to install and update NodeB software through LMT and possible problemhandling

Introducing how to install NodeB software through M2000 and possible problem handling

WCDMA NodeB

Installation Manual - Antenna & FeederSystem Installation

Describing how to prepare the installation

Describing how to install the antenna & feeder system of WCDMA NodeB

Describing how to install the antenna & feeder system of GPS

Listing the checking items and requirements for the antenna and feeder systems ofNodeB and GPS

Describing the interval requirements for both omni-directional antennas and directionalantennas

Describing the types and binding specifications of both the feeder and jumper labels

WCDMA NodeBInstallation Manual -System

Describing reference manuals, tools, prerequisites and commissioning process of systemcommissioning




2-5

Manual Contents

Commissioning Describing the procedures for commissioning NodeB hardware

Describing the procedures for commissioning NodeB software

Describing the procedures for commissioning the Iub interface

Describing the procedures for commissioning the NodeB clock

Describing the procedures for commissioning NodeB uplink RF channel

Describing the procedures for commissioning NodeB downlink RF channel

Describing the procedures for commissioning NodeB service

Describing the procedures for handling NodeB fault during NodeB system commissioning

Describing how to measure VSWR of Antenna Feeder System

Describing how to start 141 Test Describing how to configure transmitter analyzer parameters

WCDMA NodeBOperation Manual –Routine Operation

Introducing parts of LMT system, including O&M system, alarm management system,configuration management system, and TraceViewer.

Describing how to use MML Client, MML commands and helps, and how to carry out MMLcommands

Describing how to create interface tracing and how to view and store trace messages

Describing the upgrade procedures of NodeB software, NodeB BOOTROM software, andpatches

Describing how to upload and download various data files of NodeB

Describing how to conduct various performance tests supported by NodeB

Describing how to conduct various performance tests on NodeB

Describing how to maintain NodeB and boards through O&M system

Describing how to maintain various clocks of NodeB

Presenting common methods for NodeB cell management

Presenting operations provided by the alarm management system

WCDMA NodeB

HardwareDescription -Cabinets and Cables

Describing the characteristic of WCDMA NodeB family and the structure of this manual

Describing BTS3812 cabinet in appearance, components, wiring, technical specifications,and so on

Describing BTS3806 cabinet in appearance, components, wiring, technical specifications,and so on

Describing BTS3806A cabinet in appearance, components, wiring, technicalspecifications, and so on

Describing BTS3802C cabinet in appearance, components, wiring, technicalspecifications, and so on

Describing RRU cabinet in appearance, components, wiring, technical specifications, andso on






2-7

Manual Contents

Describing the installation of indoor grounding bar

Describing the method and procedure of installing BTS3812 cabinet

Describing the method and procedure of installing BTS3812 boards on site

Describing the installation of external cables of BTS3812

Describing the methods and procedures of installing environment monitoring instrumentand modem

Describing the checking items after the installation of BTS3812 indoor equipment

Describing the method and procedure of making OT terminals of power cables of 50 to240 mm2

Describing the method and procedure of making connectors of communication cables

Describing the types and usage specifications of cable labels

Describing the method and procedure of cleaning optical fiber connectors

Describing the procedure of removing and installing the front and rear doors of cabinet

BTS3812 & BTS3806& BTS3806AWCDMA NodeBOperation Manual -Data Configuration

Introducing interfaces, elements and usage of the data configuration console

Describing the Iub interface transport configuration, including the configuration data and

configuration procedure

Describing local cell configuration, including configuration data and configuration

procedure; and focusing on typical cell configurations using templates

Describing maintenance channel configuration, including the configuration of near end

maintenance channel, far end maintenance channel, remote maintenance channel and

time synchronization Describing transport channel configuration for lower level equipment, which includes

lower level NodeB, 2G BTS and monitoring equipment. The NodeBs can provide

networking PVC channel, timeslot cross channel and CES channel to the lower level

equipment.

Describing clock configuration, environment-monitoring configuration, power supply

monitoring configuration and engineering parameter configuration

Providing various data modification guides. You can follow the guides to modify some

configuration data of a running NodeB.

Describing RRU configuration, including the RRU configuration data and configuration

procedure

Providing information to analyze the NodeB capacity and making it as a reference for cellplanning and transport planning

Providing detailed explanation of terminologies used in this manual

BTS3806 WCDMANodeB TechnicalManual - SystemDescription

Introducing the network orientation of BTS3806

Introducing main features of BTS3806

Introducing appearance and functions of BTS3806

Introducing main functions and services of BTS3806

Introducing measures taken in reliability design of BTS3806 in system, hardware andsoftware

Introducing operation and maintenance functions of BTS3806 and the structure of the

network management system




2-8

Manual Contents

Listing main performance indices and engineering parameters of BTS3806

Introducing characteristics of BTS3806 engineering installation

BTS3806 &BTS3806A WCDMANodeB TechnicalManual - Architectureand Principle

Presenting the hardware structure, software structure, and logical structure ofBTS3806&BTS3806A

Describing composition, functions, and features of the transport subsystem

Describing composition, functions, and features of the baseband subsystem

Describing composition, functions, and features of the RF subsystem

Describing composition, functions, and features of the antenna and feeder subsystem

Describing composition, functions, and features of the control subsystem

Describing various clock synchronization modes of BTS3806&BTS3806A and their

features

Describing composition, functions, and features of the O&M subsystem

Describing various signal flows of BTS3806&BTS3806A

Describing principles and methods of BTS3806&BTS3806A configuration and presentstypical configurations

Describing various transmission and networking modes of BTS3806&BTS3806A and theirfeatures

BTS3806 WCDMANodeB Installation

Manual - IndoorEquipmentInstallation

Describing the hardware structure of BTS3806

Describing the installation procedure of BTS3806 indoor equipment

Describing the equipment room design

Describing the preparations before installing BTS3806

Describing the procedure of assembling and installing cabling racks

Describing the installation of indoor grounding bar

Describing the method and procedure of installing BTS3806 cabinet

Describing the method and procedure of installing BTS3806 boards on site

Describing the installation of external cables of BTS3806

Describing the methods and procedures of installing environment monitoring instrumentand modem

Describing the checking items after the installation of BTS3806 indoor equipment

Describing the method and procedure of making OT terminals of power cables of 50 to240 mm2

Describing the method and procedure of making connectors of communication cables


Describing the method and procedure of cleaning optical fiber connectors

Describing the procedure of removing and installing the front and rear doors of cabinet




2-9

Manual Contents

BTS3806A WCDMAOutdoor NodeBTechnical Manual -System Description

Introducing the network orientation of BTS3806A

Introducing main features of BTS3806A

Introducing appearance and functions of BTS3806A

Introducing main functions and services of BTS3806A

Introducing measures taken in reliability design of BTS3806A in system, hardware andsoftware

Introducing operation and maintenance functions of BTS3806A and the structure of thenetwork management system

Listing main performance indices and engineering parameters of BTS3806A

Describing characteristics of engineering installation for BTS3806A

BTS3806A WCDMAOutdoor NodeBInstallation Manual -EquipmentInstallation

Describing the specifications, makeup of the BTS3806A cabinet, the auxiliary batterycabinet and the outdoor interface boxes

Describing the installation procedure of the BTS3806A hardware system

Describing the preparations prior to the installation

Describing the installation procedures of the cabinet base

Describing the installation procedures of BTS3806A cabinet and the boards, modules

Describing the installation procedures of the auxiliary battery cabinet

Describing the installation procedures of the BTS3806A boards

Describing the installation procedures of the outdoor interface boxes, including theoutdoor transmission interface box and outdoor power interface box

Describing the installation methods and procedures of the external cables of BTS3806Acabinet

Listing the checking items and standard of the equipment installation of BTS3806A

Describing the assembly specifications of power cables

Describing the assemble procedures of the Ethernet cable and trunk cable


Describing the methods of opening and closing the doors of the BTS3806A cabinet and

the auxiliary battery cabinet.

Describing the method of waterproof treatment for outdoor connectors

BTS3802C WCDMAMini NodeB SystemDescription

Introducing the network orientation of BTS3802C

Introducing main features of BTS3802C

Introducing appearance and functions of BTS3802C

Introducing main functions and services of BTS3802C

Introducing measures taken in reliability design of BTS3802C in system, hardware andsoftware

Introducing operation and maintenance functions of BTS3802C and the structure of the




2-10

Manual Contents

network management system

Listing main performance indices and engineering parameters of BTS3802C

Introducing characteristics of BTS3802C engineering installation

BTS3802C WCDMAMini NodeBInstallation Manual -EquipmentInstallation

Describing the outer and inner structure of the BTS3802C and auxiliary equipments

Describing five typical installation plans when BTS3802C configured with outdoor lightningprotection box for installation reference

Describing the installation procedure of all the BTS3802C hardware system


Describing the installation methods and procedure of the BTS3802C

Describing the installation methods and procedure of the outdoor lightning protection box

Describing the installation methods and procedures of the external cables of BTS3802Chardware system

Listing the checking items and standard of the BTS3802C hardware system

Describing the requirements that the BTS3802C needs, including site requirements,power supply requirements and lightning protection requirements

Describing the regulations of the engineering labels for transmission cables, optical fibersand power cables

Describing the assembly specifications of communication cables



BTS3802C & RRUInstallation Manual - Antenna & FeederSystem Installation


Describing the installation methods and procedures of the RF antenna & feeder system ofBTS3802C and RRU

Describing the installation methods and procedures of the GPS antenna & feeder systemof BTS3802C

Listing the checking items and requirements for the RF antenna and feeder system andGPS antenna and feeder system

Introducing the interval requirements for directional antenna and omni antenna installtion

Introducing the relevant specification of the engineering label of RF antenna and feedersystem and GPS antenna and feeder system

BTS3802C WCDMAMini NodeBOperation Manual -Data ConfigurationManual

Introducing usage of the data configuration management system

Introducing configuration tasks and sequences

Providing an overview of the transport configuration

Introducing configuration data and procedures of the Iub interface transport layer

Introducing transport channel configuration of the lower level equipment, which includeslower level NodeB, 2G BTS and monitor equipment.

Introducing configuration data and operation procedure of local cell configuration; and




2-11

Manual Contents

focusing on typical cell configurations using templates

Introducing maintenance channel configuration, including the configuration of near end

maintenance channel, far end maintenance channel, remote maintenance channel andtime synchronization

Introducing clock configuration, environment monitor configuration and engineeringparameter configuration

Providing configuration guide to various data modification tasks

Providing information for transport bandwidth planning

RRU WCDMARemote Radio UnitSystem Description

Introducing the orientation of RRU in the network

Introducing the main features of RRU

Introducing the appearance and functions of RRU

Introducing the main functions and services of RRU

Introducing the operation and maintenance function of RRU and the structure of thenetwork management system

Introducing the measures taken in reliability design of RRU from the aspects of system,hardware and software

Listing the main performance indices and engineering parameters of RRU

Introducing the installation features of RRU

RRU WCDMARemote Radio Unit

Installation Manual -Cabinet Installation

Describing the outer and inner structure of the RRU and outdoor lightning protection box

Describing five typical installation plans when RRU configured with outdoor lightningprotection box for installation reference

Describing the installation procedure of all the RRU hardware system


Describing the installation methods and procedure of the RRU cabinet

Describing the installation methods and procedure of the outdoor lightning protection box

Describing the installation methods and procedures of the external cables of RRU system

Listing the checking items and standard of the RRU hardware system

Describing the requirements that the RRU needs, including site requirements, powersupply requirements and lightning protection requirements

Describing the regulations of the engineering labels for transmission cables, optical fibersand power cables

Describing the assembly specifications of communication cables






2-12

2.8 Online Help

Each model of NodeB has a set of online helps. Their contents differ from one model

to another. However, the contents of online helps are the same. Table 3-3 describesthe contents of online helps of a NodeB.

Table 2-7 Contents of online help

Name Contents

O&M System OnlineHelp

The navigation tree structure is O&M task oriented. A node in the navigation treerepresents one task.

This online help provides the meanings of the interfaces and applications of the functionsin the O&M system.

This online help describes routine operations, including system overview, softwareupgrading, data backup, equipment and clock maintenance, Iub interface tracing, 141tests, and performance tests.

This online help provides the meanings of the indicators and DIP switches in each board.

ConfigurationManagement SystemOnline Help

The navigation tree structure is configuration task oriented. A node in the navigation treerepresents one task.

This online help provides the meanings of the interfaces and applications of the functionsin the configuration management system.

This online help describes data configuration tasks, including configuring Iub transportlayer data, local cell data, maintenance channel data, transport channels for subsequentequipment, and common modifications to configuration data.

Alarm ManagementSystem Online Help

This online help consists of two parts: alarm operation tasks and alarm handlingsuggestions.

For the alarm operation tasks, the structure of its navigation tree is alarm operation taskoriented. A node in the navigation tree represents one task. This part provides themeanings of the interfaces and applications of the functions in the alarm managementsystem.

Regarding alarm handling suggestions, the structure of its navigation tree is alarmseverity oriented. This part describes alarm meanings, impact on system, system actions,and alarm handling of each alarm.

MML command onlinehelp

The navigation tree structure is MML command function oriented.

This online help describes the function, parameters, notes and examples of each MMLcommand.

2.9 Release Notes

Release Notes describes the differences between the currently released version and

previous versions in function, performance, operation, maintenance, and

documentation.




2-13

Each formal software version has a release notes. Generally, the WCDMA NodeB

software version integrates the versions of multiple models of NodeBs. Therefore, a

release notes serves for multiple models of NodeBs.



Documentation GuideUMTS Radio Access Network Chapter 3 RNC Documentation

3-1

Chapter 3 RNC Documentation

3.1 Overview of RNC Documentation

The RNC documentation includes BSC6800 product manuals, BSC6800 online helps

and BSC6800 release notes.

3.2 BSC6800 Product Manuals

Table 3-1 lists the product manuals of BSC6800.

Table 3-1 BSC6800 product manuals

Manual BOM

HUAWEI UMTS Radio Access Network Documentation Guide 31220309

HUAWEI BSC6800 WCDMA Radio Network Controller Compliance and SafetyManual

31220254

HUAWEI BSC6800 WCDMA Radio Network Controller Technical Manual -System Description

31026129

HUAWEI BSC6800 WCDMA Radio Network Controller Technical Manual - Architecture and Principle

31026521

HUAWEI BSC6800 WCDMA Radio Network Controller Hardware DescriptionManual -Boards

31250191

HUAWEI BSC6800 WCDMA Radio Network Controller Hardware DescriptionManual - Cabinets and Cables

31250190

HUAWEI BSC6800 WCDMA Radio Network Controller Installation Manual -Hardware Installation

31041207

HUAWEI BSC6800 WCDMA Radio Network Controller Installation Manual -Software Installation

31041208

HUAWEI BSC6800 WCDMA Radio Network Controller Installation Manual -System Commissioning

31041209

HUAWEI BSC6800 WCDMA Radio Network Controller Operation Manual – RoutineOperation

31161492

HUAWEI BSC6800 WCDMA Radio Network Controller Operation Manual - DataConfiguration

31161127

HUAWEI BSC6800 WCDMA Radio Network Controller Maintenance Manual -Routine Maintenance

31033349

HUAWEI BSC6800 WCDMA Radio Network Controller Maintenance Manual -

Emergency Maintenance31033611




3-2

Manual BOM

HUAWEI BSC6800 WCDMA Radio Network Controller Maintenance Manual -Troubleshooting

31033365

HUAWEI BSC6800 WCDMA Radio Network Controller Maintenance Manual - PartsReplacement

31033340

HUAWEI BSC6800 WCDMA Radio Network Controller Performance MeasurementManual

31161493

HUAWEI UMTS Radio Access Network Configuration Example 31161495

HUAWEI UMTS Radio Access Network Protocols and Signaling Analysis 31026523

HUAWEI UMTS Radio Access Network Feature Description 31210018

3.3 Contents of BSC6800 Product Manuals

Table 3-2 describes the contents of the product manuals.


Manual Contents

HUAWEI UMTSRadio AccessNetwork

DocumentationGuide

Introducing categories, contents, applications and releases of all the documentation related toHUAWEI UMTS radio access network.

Describing how to use product documents and online helps

HUAWEIBSC6800WCDMA RadioNetworkControllerComplianceand SafetyManual

Regulatory compliance statement

Regulatory compliance information

Safety information

HUAWEIBSC6800WCDMA RadioNetworkControllerTechnicalManual -SystemDescription

Introducing Huawei solutions to RNC

Introducing key benefits of BSC6800

Introducing hardware and logical structure of BSC6800

Describing service processing functions, RRM functions, and typical applications provided byBSC6800

Describing solutions to the reliability design of BSC6800 in system, hardware and software

Describing operation and maintenance functions provided by BSC6800

Describing major performance items and engineering parameters of BSC6800

HUAWEIBSC6800

WCDMA Radio

Describing hardware and logical structure of BSC6800

Describing hardware and software structure of service processing subsystem




3-3

Manual Contents

NetworkControllerTechnical

Manual - Architectureand Principle

Describing hardware and software structure of switch subsystem

Describing hardware and software structure of operation and maintenance subsystem as well

as main O&M functions

Describing power supply and environment monitor subsystem

Describing clock synchronization system of BSC6800

Describing signal flow of BSC6800

HUAWEIBSC6800WCDMA RadioNetworkControllerHardware

Description -Cabinets andCables

I Introducing configurations, parts, cable configuration and power consumption of WCDMA RNCBusiness Rack (WRBR) and WCDMA RNC Switch Rack (WRSR) in BSC6800

Introducing subrack structures, functional modules, back planes, cable connections andtechnical indices of both WCDMA RNC business subrack (WRBS) and WCDMA RNC switchsubrack (WRSS) in BSC6800

Introducing components and functions of the local maintenance terminal (LMT) and alarm boxrespectively

Introducing structures and installation positions of various cables used in BSC6800

HUAWEIBSC6800WCDMA RadioNetworkControllerHardwareDescription -Boards

Describing functions, operational environment, panel indicators, ports, DIP switches, jumpersand technical indices of WMUX, WSPU, WFMR, the interface boards in WRBS (includingWXIE, WBIE, and WOSE), WMPU, WNET, WLPU and WHPU in BSC6800

Describing functions, operational environment, panel indicators, ports and technical indices ofthe WGRU

Describing functions, operational environment, panel indicators, ports, DIP switches, andtechnical indices of the boards in the power distribution box

Describing functions, operational environment, panel indicators, ports, DIP switches, andtechnical indices of the boards in the fan drawer

Describing ex-factory settings of DIP switches and jumpers on the boards in WRSS and WRBS

HUAWEIBSC6800WCDMA RadioNetworkControllerInstallationManual -HardwareInstallation

Introducing the hardware installation of BSC6800

Introducing the preparation of the hardware installation

Introducing the process and method of cabling racks installation

Introducing the process and method of racks installation on raised floor

Introducing the process and method of racks installation on concrete floor

Introducing the process and method of cabinet external power cable and PGND cableinstallation

Introducing the process and method of intra-cabinet component installation

Introducing the process and method of signal cables

Introducing the process and method of GPS antenna feeder system installation

Introducing the process and method of other cabinet accessory installation

Introducing the process and method of network cables installation

Introducing the hardware installation check




3-4

Manual Contents

Introducing the process and method of cable assembly

Introducing the filling and attaching method of engineering label

Introducing the process and method of cleaning optical fiber connector

Providing the installation diagrams

Introducing the environment requirements for equipment running

HUAWEIBSC6800WCDMA RadioNetworkControllerInstallationManual -

SoftwareInstallation

Listing the software to be installed and briefing the installation

Introducing the installation of Windows 2000 Server

Introducing the installation of driver for Ethernet adapter and the method of teaming Ethernetadapters

Introducing the installation of the ISC software

Introducing the installation of the SQL Server 2000

Introducing the installation of BAM software

Introducing the installation of LMT software

Introducing the method of loading Host software

Introducing the method of troubleshooting for the faults occur in installing BAM software andloading Host software

Introducing the method of modifying settings of BAM Server and WMPU

Introducing the method of setting and loading WMPU through serial port

Introducing the method of configuration LAN Switch

Introducing the installation information record form

HUAWEIBSC6800WCDMA RadioNetworkControllerInstallationManual -SystemCommissioning

Introducing system commissioning prerequisites and flow

Describing the commissioning of system loading, including loading channel setting, datacreation, and host software loading

Describing the usage of License

Describing the methods for commissioning and checking interfaces data, as well as themethods for checking basic and feature services

HUAWEIBSC6800WCDMA RadioNetworkOperationManual –RoutineOperation

Introducing the LMT system and the help

Describing how to perform the common operations on the Security Manager

Describing how to perform the common O&M operations through the LMT, including authoritymanagement, operation log management, data backup and restoration, equipmentmanagement, tracing management, realtime state monitoring, test management and alarmmanagement

HUAWEIBSC6800WCDMA Radio

Network

Introducing the configuration tool and the two configuration states

Describing the basic configuration order and some typical configuration procedures

Describing how to perform the common configuration tasks, from the aspects of the global




3-5

Manual Contents

ControllerOperationManual - Data

Configuration

parameters, equipment data, interface data, cell data, neighboring relationship data, cell CBSdata, and SMLC data

HUAWEIBSC6800WCDMA RadioNetworkControllerMaintenanceManual -RoutineMaintenance

Introducing maintenance objective, tasks, classifications and modes

Listing equipment maintenance tasks, classifications and modes

Listing network management tasks, performance measurement and network optimization

Providing guides to daily, weekly, monthly, quarterly and yearly maintenance; and presentingthe maintenance record tables

HUAWEI

BSC6800WCDMA RadioNetworkControllerMaintenanceManual -EmergencyMaintenance

Introducing the application situations and points for attention of emergency maintenance

Introducing the emergency maintenance procedure

Introducing how to handle serious failures

Introduces the methods of backup and restoration of BAM data

Introducing the method of resetting BAM processes and hardware

HUAWEIBSC6800WCDMA RadioNetworkControllerMaintenanceManual -Troubleshooting

Introducing how to remove faults and locate faults in BSC6800

Describing common loading faults and handling suggestions

Describing common interface link faults and handling suggestions

Describing common operation and maintenance faults and handling suggestions

Describing common cell faults and handling suggestions

Describing common access faults and handling suggestions

Describing common CS service faults and handling suggestions

Describing common PS service faults and handling suggestions

Introducing how to use the BAM setting tool

HUAWEIBSC6800

WCDMA RadioNetworkControllerMaintenanceManual - PartsReplacement

Introducing replacement background, electric safety, and common tools

Describing how to replace boards

Describing how to replace GRU suite, BAM Server, LAN Switch, switcher, fan drawer, and airfilter

Describing how to replace network cable, trunk cable, optical fiber, alarm box signal cable, GPSfeeder

HUAWEIBSC6800WCDMA RadioNetworkControllerPerformance

Measurement

Introducing system structure and principle

Describing the basic concepts and terminologies of performance measurement

Introducing the tools for performance measurement operations and guiding how to perform thecommon operations

Describing the detailed information for each piece of measurement item




3-6

Manual Contents

Manual

HUAWEI UMTS

Radio AccessNetworkProtocols andSignaling Analysis

Describing protocol architecture and functions of Iub, Iur, Iu, Uu interfaces

Describing transport network signaling procedure of UMTS radio access network

Describing radio network signaling procedure of UMTS radio access network

HUAWEI UMTSRadio AccessNetworkConfigurationexample

Providing typical example of interconnection data configuration between RNC and MSC, , ,between RNC and SGSN, between RNC and CBC, between RNC and NodeB, between RNCand other RNC

Providing typical example of cell data configuration on RNC and NodeB

Providing typical example of data configuration of NodeB logical O&M channel

HUAWEI UMTSRadio AccessNetworkFeatureDescription

Providing a detailed function and service list provided by RAN Describing every item in the list exclusively, including related protocol explanation, special

installation and configuration, impact on other services and functions

3.4 Online Help

Table 3-3 describes the contents of the BSC6800 online help.

Table 3-3 Online help architecture and contents

Online Help Contents

Operation and MaintenanceOnline Help

Providing meanings of the interfaces and applications of the operation andmaintenance functions in the Operation and Maintenance System

Test Online Help Providing meanings of the interfaces and applications of the test managementfunctions in the Test Management System

Alarm Online Help Providing meanings of the interfaces and applications of the alarm managementfunctions in the Alarm Management System

Providing descriptions of and handling suggestions to each alarmPerformance Online Help Providing meanings of the interfaces, applications of the performance management

functions, and descriptions of the involved performance items in the PerformanceManagement System

MML Command Online Help Describing functions, notes, parameters and examples of each MML command




3-7

3.5 Release Notes


previous versions in function, performance, operation and maintenance.



Documentation GuideUMTS Radio Access Network Chapter 4 M2000 Documentation

4-1

Chapter 4 M2000 Documentation

4.1 Overview of M2000 Documentation

The M2000 documentation includes product manuals, online help and release notes.

4.2 M2000 Product Manuals

Table 4-1 lists the product manuals of M2000.

Table 4-1 M2000 product manuals

Manual BOM

iManager M2000 Mobile Element Management System System Description 31026306

iManager M2000 Mobile Element Management System Installation Manual 31041568

iManager M2000 Mobile Element Management System Administrator Guide 31014659

iManager M2000 Mobile Element Management System Operation Manual 31161456

4.3 Contents of M2000 Product Manuals

Table 4-2 describes the contents of the product manuals.


Manual Contents

iManagerM2000 Mobile

ElementManagementSystem SystemDescription

Describing main features of M2000

Describing typical configuration and software architecture of M2000

Describing topology management, centralized configuration management, centralized faultmanagement, centralized performance management, security management, log management

Describing reliability design in system, hardware and software

Describing system performance indices, environment parameters and reliability indices

iManagerM2000 MobileElementManagementSystemInstallation

Manual

Describing hardware components and installation procedure of M2000

Describing how to install M2000 software, including how to install M2000 Server and Client Application, how to install supporting software, for example, the operating system and thedatabases

Describing the commissioning of dial-up server




4-2

Manual Contents

iManagerM2000 MobileElementManagementSystem AdministratorGuide

Describing basic requirements for M2000 administrator

Describing administrative tasks and the related concepts, including server parameter setting,

user management, log management, server performance monitor, M2000 process and servicemanagement, database management, disk space management, dual-plane configuration, NTPservice configuration, and backup and restoration

Listing routine maintenance items and describing the maintenance operation procedure

Providing common troubleshooting methods

Provides the operation guide of emergency maintenance in the case of serious accident onM2000 Server or Client

Introduces commands, tools and frequently asked questions

iManager

M2000 MobileElementManagementSystemOperationManual

Describing the common operations and maintenance tasks of the mobile communications

network through M2000, including logging into and configuring M2000, managing networkusers, managing network topology, monitoring network alarm, monitoring network performance,upgrading NE software, backing up and restoring NE data, and setting NE parameters

Introduces the routine maintenance of NEs

Introduces common troubleshooting methods

4.4 M2000 Online Help

Table 4-3 describes the contents of the M2000 online help.

Table 4-3 Online help architecture and contents

Online Help Contents

GUI Operation Guide Providing operation guide to GUI configuration, security management, system monitor,topology management, NE configuration, NE software management, networkperformance management and NE alarm management

M2000 Alarm Onlinehelp

Describing alarm meanings, impaction the system, self-processing procedure, andhandling suggestions of each alarm.

NE Reference

Information

Reference information for MML command describes functions, notes, parameters and

examples of each NE MML command.

Reference information for alarm describes alarm meanings, impact on the system,self-processing procedure, and handling suggestions of each NE alarm.

Reference information for performance counter describes meanings and trigger points ofeach NE performance counter.




4-3

4.5 Release Notes


previous version in function, performance, operation and maintenance.



Documentation GuideUMTS Radio Access Network Chapter 5 Application Illustration

5-1

Chapter 5 Application Illustration

5.1 Overview

With a number of examples, this section gives you an idea of how to use RAN

documents. This chapter includes the following sections:

Your Role in the Scenario for Operation and Maintenance

RNC Field Engineer in System Commissioning

RAN Shift Operator in Alarm Handling

5.2 Your Role in the Scenario for Operation and Maintenance

The documents correspond to different product lifecycle phases. Figure 5-1 illustrates

the documents applicable to the product lifecycle phases. This figure gives you an

idea about which documents most suitable for your current work.




5-2

Install Hardware

Install Software

Install System

Routine Operations

Remove Faults

Learning about the System

Routine Maintenance

System Commissioning

Replace Parts

Emergency Maintenance

Maintenance System

Data Configuration

Configuration Online Help

O&M Online Help

Routine Maintenance

Parts Replacement

Emergency Maintenance

Troubleshooting

Alarm Online Help

Software Installation


Accept System

Data Configuration

Data Configuration

System Description

Architecture and Principle

Indoor Equipment Installation

Antenna & Feeder Installation

Hardware Installation

Routine Operation

Figure 5-1 Documents in product lifecycle

Note:

The MML Command Online Help serves for all the lifecycle phases.

Refer to Release Notes for new features when upgrading the products.

5.3 RNC Field Engineer in System Commissioning

Figure 5-2 illustrates the documents used in system commissioning.




5-3

Data Configuration

Part

Replacement

Trouble

Shooting

D o c um en t a t i on G ui d e

MML Command

Online Help

Performance

Online Help

Check and verify Reference

Signaling

Analysis

Hardware Installation Software Installation

System Descript ion Cabinets and Cables Boards

Alarm

Online Help

O&M OnlineHelp


Routine Operation

Figure 5-2 Documents used in system commissioning

System Commissioning guides you to commission the system after software

installation.

As a field engineer in system commissioning, get a basic understanding of the

product from the following documents:

Documentation Guide describes how to use product manuals, online helps and

release notes.

System Description introduces system functions, features and technical indexes.

It provides general product information for you.

Cabinets and Cables, and Boards provide hardware information, for example,

board indicators and DIP switches/jumpers, which provide reference information

for System Commissioning .

System commissioning is to verify and commission the physical and logical objects,

especially those established during hardware and software installation. Understand

the preparation of the system for system commission from the installation manual.

Hardware Installation describes how to install the product after its delivery to the

site. The hardware installation and cable connection recorded serve as input for

System Commissioning, Data Configuration.

Software Installation describes how to install software.

If you identify any faults during system commissioning and if hardware installation and

software installation are verified, you can refer to data configuration manual, test

online help, alarm online help, maintenance manual - troubleshooting, signaling

analysis manual.

Data Configuration describes how to configure the system and to modify the

system configuration. Use MML command online help as reference for the

parameters configured in this manual.




5-4

Troubleshooting guides you to remove general faults during system commission.

Parts Replacement guides you to replace a faulty board or part.

You perform system commissioning through LMT; the LMT online help gives you

quick reference.

Operation and Maintenance Online Help guide you to use the interfaces and

their functions.

Alarm Online Help provides the meaning and handling suggestions of each

alarm.

Performance Online Help provides detailed explanation of the performance items

and the related operations.

MML Command Online Help describes the MML commands and their detailed

usage.

5.4 RAN Shift Operator in Alarm Handling

Figure 5-3 illustrates the alarm management system of M2000.

Figure 5-3 M2000 alarm management system interface

The alarm handling procedures are as follows:




5-5

1) Double click the alarm with the serial number of 1155 to display the [Alarm

Details] window, as shown in Figure 5-3.

2) Click <More information> to see the help information about this alarm, as shown

in Figure 5-3.3) Handle the alarm according to alarm handling provided in the online help.



Documentation GuideUMTS Radio Access Network Chapter 6 Access to RAN Documentation

6-1

Chapter 6 Access to RAN Documentation

6.1 Overview

From this section, you can get a clear idea about the following aspects:

How the RAN documents are released

How to get the documents

How to feedback

6.2 Release of RAN Documentation

Table 6-1 describes the release modes of the RAN documentation.

Table 6-1 Release of RAN documentation

Documentation Release Mode

ProductManuals

Printed manuals delivered with corresponding equipment of the products.Volumes in wire binding are put in a ring-binding folder.

PDF documents in CDs delivered with the equipment of the products

PDF documents released on the website http://support.huawei.com

Online Helps Embedded in Huawei WCDMA Local Maintenance Terminal (LMT), and

released together with the software version

Release Notes Released with the software version by Huawei Global Technical Support

Department

UpgradedDocuments

PDF documents released on the website http://support.huawei.com

PDF documents released with CDs

printed materials packed in ring binding, wire binding or perfect binding

The release modes are subject to specific conditions, for example, the scale ofdocuments being upgraded, and the number of users

6.3 Applying for Printed Manuals or CDs

To apply for printed manuals or CDs:

Contact Huawei local office for the printed product manuals or CDs with the

BOM and the full name of the manuals or CDs

Mail to [email protected] for help



Documentation GuideUMTS Radio Access Network Chapter 6 Access to RAN Documentation

6.4 Downloading Electronic Documents

Download the electronic product manuals and upgraded documents through the

following procedure:

1) Visit http://support.huawei.com

2) Click <English> to enter the [Huawei Technical Support] page.

3) Click <Register> for registration.

4) Enter the registered user name and password to login.

5) Click [Technical Documents] in the blue navigation bar to enter the [Technical

Documents] page.

6) Retrieve and download the required documents through the navigation column

on the left.

6.5 Commenting on the Documents

You are highly appreciated by Huawei for your comments on the documents. If you

have any question or suggestion about the product manuals, online helps or release

notes, contact us:

on the technical support hotline of the HUAWEI local office, or

through [email protected]

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