3900 Series Base Station GU Co-Cabinet Solution Guide(V100R001_04)

3900 Series Base Station GU Co-CabinetV100R001

Solution Guide

Issue 04Date 2009-07-30

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Huawei Technologies Co., Ltd. provides customers with comprehensive technical support and service. For anyassistance, please contact our local office or company headquarters. Huawei Technologies Co., Ltd.Address: Huawei Industrial Base

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Website: http://www.huawei.comEmail: [email protected] Copyright Huawei Technologies Co., Ltd. 2009. All rights reserved.No part of this document may be reproduced or transmitted in any form or by any means without prior writtenconsent of Huawei Technologies Co., Ltd. Trademarks and Permissions

and other Huawei trademarks are the property of Huawei Technologies Co., Ltd.All other trademarks and trade names mentioned in this document are the property of their respective holders. NoticeThe information in this document is subject to change without notice. Every effort has been made in thepreparation of this document to ensure accuracy of the contents, but the statements, information, andrecommendations in this document do not constitute a warranty of any kind, express or implied.

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Contents

About This Document.....................................................................................................................11 Changes in the 3900 Series Base Station GU Co-Cabinet Solution Guide.....................1-12 Overview of 3900 Series Base Station GU Co-Cabinet Solutions....................................2-1

2.1 Introduction to Hardware Solutions................................................................................................................2-22.2 Introduction to Software Solutions.................................................................................................................2-5

3 Hardware Description...............................................................................................................3-13.1 Hardware Components of the GU Co-Cabinet Base Stations.........................................................................3-23.2 Hardware Configuration Principles.................................................................................................................3-6

3.2.1 Hardware Configuration Principles of the GU Co-Cabinet DBS3900..................................................3-63.2.2 Hardware Configuration Principles of the GU Co-Cabinet BTS3900...................................................3-93.2.3 Hardware Configuration Principles of the GU Co-Cabinet BTS3900A..............................................3-16

4 Hardware Installation...............................................................................................................4-14.1 GU Co-Cabinet DBS3900 Installation Guide.................................................................................................4-2

5 Initial Configuration.................................................................................................................5-15.1 Preparing for the Initial Configuration of the GU Co-Cabinet Base Stations.................................................5-25.2 Principles of Initial Configuration...................................................................................................................5-25.3 Initial Configuration Procedure.......................................................................................................................5-3

6 Commissioning...........................................................................................................................6-17 Site Maintenance........................................................................................................................7-1

7.1 Identification of the GU Co-Cabinet Base Stations........................................................................................7-27.2 Precautions for the Site Maintenance of the GU Co-Cabinet Base Stations...................................................7-57.3 Site Maintenance Items...................................................................................................................................7-6

8 Operation and Maintenance....................................................................................................8-18.1 Alarm Management.........................................................................................................................................8-38.2 Alarm Clearing................................................................................................................................................8-3

8.2.1 Clearing the Inconsistent Parameter Configuration Alarm....................................................................8-38.2.2 Clearing the Alarms Related to the Inconsistent Parameter Configuration...........................................8-7

8.3 Inventory Management...................................................................................................................................8-98.4 Routine Maintenance.....................................................................................................................................8-108.5 Emergency Maintenance...............................................................................................................................8-10

3900 Series Base Station GU Co-CabinetSolution Guide Contents

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8.6 Software Upgrade..........................................................................................................................................8-10

Contents3900 Series Base Station GU Co-Cabinet

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Figures

Figure 2-1 Typical scenario of the DBS3900.......................................................................................................2-2Figure 2-2 Typical scenario of the BTS3900.......................................................................................................2-3Figure 2-3 Typical scenario of the BTS3900A....................................................................................................2-4Figure 2-4 Software solutions for the 3900 series GU co-cabinet base stations..................................................2-5Figure 3-1 Board configuration of the BBU3900................................................................................................3-7Figure 3-2 Configuration of GSM S4/4/4 + UMTS S2/2/2 + AC Power.............................................................3-8Figure 3-3 Configuration of GSM S4/4/4 + UMTS S2/2/2 + DC Power.............................................................3-9Figure 3-4 Board configuration of the BBU3900..............................................................................................3-10Figure 3-5 Position of the cable trough..............................................................................................................3-10Figure 3-6 Configuration of GSM S2/2/2 + UMTS S2/2/2 in a single cabinet..................................................3-12Figure 3-7 Configuration of GSM S4/4/4 + UMTS S2/2/2 in stacked cabinets................................................3-14Figure 3-8 Configuration of GSM S4/4/4 + UMTS S2/2/2 in side-by-side cabinets.........................................3-15Figure 3-9 Board configuration of the BBU3900..............................................................................................3-17Figure 3-10 Configuration of GSM S2/2/2 + UMTS S2/2/2..............................................................................3-19Figure 3-11 Configuration of GSM S4/4/4 + UMTS S2/2/2..............................................................................3-21Figure 7-1 Selecting MBTS.................................................................................................................................7-2Figure 7-2 Selecting Physical Root......................................................................................................................7-3Figure 7-3 Selecting MBTS_Relation Report......................................................................................................7-3Figure 7-4 Operation Result dialog box...............................................................................................................7-4Figure 7-5 MBTS_Relation Report tab page.......................................................................................................7-4Figure 8-1 Operation and maintenance of the 3900 series GU co-cabinet base stations.....................................8-1Figure 8-2 NodeB alarm information...................................................................................................................8-4Figure 8-3 GBTS alarm information....................................................................................................................8-5Figure 8-4 Parameters of GU base station............................................................................................................8-6Figure 8-5 MML commands for querying the GBTS and NodeB parameters.....................................................8-6Figure 8-6 MML commands for setting the GBTS and NodeB parameters........................................................8-7

3900 Series Base Station GU Co-CabinetSolution Guide Figures


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Tables

Table 3-1 Common components...........................................................................................................................3-2Table 3-2 Cabinet No., subrack No., and slot No., of the common monitoring components of the GU co-cabinetbase station............................................................................................................................................................3-5Table 3-3 Cables involved in the configuration (1)............................................................................................3-12Table 3-4 Cables involved in the configuration (2)............................................................................................3-15Table 3-5 Cables involved in the configuration (1)............................................................................................3-20Table 3-6 Cables involved in the configuration (2)............................................................................................3-21Table 7-1 NE version matching relations required by the identification of the co-cabinet base stations through theNE icons................................................................................................................................................................7-5Table 8-1 Alarms related to the inconsistent parameter configuration.................................................................8-7

3900 Series Base Station GU Co-CabinetSolution Guide Tables


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About This Document

PurposeThis document provides reference information for planning and deploying the 3900 series GUco-cabinet base stations. The information covers hardware installation, data configuration, alarmmanagement, and operation and management.

Intended Audience

This document is intended for:l Network plannersl System engineersl Field engineersl Site maintainers

Organization

1 Changes in the 3900 Series Base Station GU Co-Cabinet Solution GuideThis describes the changes in the 3900 Series Base Station GU Co-Cabinet Solution Guide.2 Overview of 3900 Series Base Station GU Co-Cabinet SolutionsThis describes the hardware and software solutions for the 3900 series GU co-cabinet basestations.3 Hardware DescriptionThis describes the hardware components of the 3900 series GU co-cabinet base stations andrelated configuration principles.4 Hardware InstallationThis describes the hardware installation of the 3900 series GU co-cabinet base stations.5 Initial ConfigurationThis describes how to perform initial configuration for the 3900 series GU co-cabinet basestations.6 Commissioning

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This describes the separate commissioning of the GBTS and NodeB, which run as twoindependent NEs.7 Site MaintenanceThis describes how to perform site maintenance for the 3900 series GU co-cabinet base stations.8 Operation and MaintenanceThe operation and maintenance of the 3900 series GU co-cabinet base stations mainly involvealarm management, inventory management, routine maintenance, emergency maintenance, andsoftware upgrade.

ConventionsSymbol ConventionsThe symbols that may be found in this document are defined as follows.

Symbol DescriptionIndicates a hazard with a high level of risk, which if notavoided, will result in death or serious injury.

Indicates a hazard with a medium or low level of risk, whichif not avoided, could result in minor or moderate injury.

Indicates a potentially hazardous situation, which if notavoided, could result in equipment damage, data loss,performance degradation, or unexpected results.Indicates a tip that may help you solve a problem or savetime.Provides additional information to emphasize or supplementimportant points of the main text.

General ConventionsThe general conventions that may be found in this document are defined as follows.

Convention DescriptionTimes New Roman Normal paragraphs are in Times New Roman.Boldface Names of files, directories, folders, and users are in

boldface. For example, log in as user root.Italic Book titles are in italics.Courier New Examples of information displayed on the screen are in

Courier New.

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Command ConventionsThe command conventions that may be found in this document are defined as follows.

Convention DescriptionBoldface The keywords of a command line are in boldface.Italic Command arguments are in italics.[ ] Items (keywords or arguments) in brackets [ ] are optional.{ x | y | ... } Optional items are grouped in braces and separated by

vertical bars. One item is selected.[ x | y | ... ] Optional items are grouped in brackets and separated by

vertical bars. One item is selected or no item is selected.{ x | y | ... }* Optional items are grouped in braces and separated by

vertical bars. A minimum of one item or a maximum of allitems can be selected.

[ x | y | ... ]* Optional items are grouped in brackets and separated byvertical bars. Several items or no item can be selected.

GUI ConventionsThe GUI conventions that may be found in this document are defined as follows.

Convention DescriptionBoldface Buttons, menus, parameters, tabs, window, and dialog titles

are in boldface. For example, click OK.> Multi-level menus are in boldface and separated by the ">"

signs. For example, choose File > Create > Folder .

Keyboard OperationsThe keyboard operations that may be found in this document are defined as follows.

Format DescriptionKey Press the key. For example, press Enter and press Tab.Key 1+Key 2 Press the keys concurrently. For example, pressing Ctrl+Alt

+A means the three keys should be pressed concurrently.Key 1, Key 2 Press the keys in turn. For example, pressing Alt, A means

the two keys should be pressed in turn.

Mouse Operations

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The mouse operations that may be found in this document are defined as follows.

Action DescriptionClick Select and release the primary mouse button without moving

the pointer.Double-click Press the primary mouse button twice continuously and

quickly without moving the pointer.Drag Press and hold the primary mouse button and move the

pointer to a certain position.

About This Document3900 Series Base Station GU Co-Cabinet

Solution Guide

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Issue 04 (2009-07-30)

1 Changes in the 3900 Series Base Station GUCo-Cabinet Solution Guide

This describes the changes in the 3900 Series Base Station GU Co-Cabinet Solution Guide.

04(2009-07-30)This is the forth commercial release.This issue provides the same information as issue 03(2009-07-10).

03(2009-07-10)This is the third commercial release.Compared with issue 02 (2009-05-30), this issue deletes the following information:The description of the setting alarm shielding rules.Compared with issue 02 (2009-05-30), this issue includes the following new information:l The description of clearing the Inconsistent Parameter Configuration Alarm. For details,

see8.2.1 Clearing the Inconsistent Parameter Configuration Alarm.l The description of clearing the Alarms Related to the Inconsistent Parameter Configuration.

For details, see8.2.2 Clearing the Alarms Related to the Inconsistent ParameterConfiguration.

02(2009-05-30)This is the second commercial release.Compared with issue 01 (2009-01-23), this issue includes the following new information:l The description of the common components. For details, see3.1 Hardware Components

of the GU Co-Cabinet Base Stations.l The description of the setting alarm shielding rules. For details, see Setting Alarm

Shielding Rules.

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01(2009-01-23)This is the initial release.

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2 Overview of 3900 Series Base Station GU Co-Cabinet Solutions

About This Chapter

This describes the hardware and software solutions for the 3900 series GU co-cabinet basestations.For details on the GBTS, see the DBS3900 GSM Product Description, BTS3900 GSM ProductDescription, and BTS3900A GSM Product Description. For details on the NodeB, see the NodeBProduct Description.2.1 Introduction to Hardware SolutionsThe GSM and UMTS boards are installed in the same BBU3900, whereas the RF modules forGSM are independent of those for UMTS.2.2 Introduction to Software SolutionsThe software is classified into GSM software and UMTS software. The software of the twostandards runs independently on the respective hardware in the BBU3900, and thecommunications exist only between the main control units of the two standards. The commonboards such as the power supply unit, batteries, fans, and environment monitoring unit arecontrolled by the common control unit in a centralized manner.


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2.1 Introduction to Hardware SolutionsThe GSM and UMTS boards are installed in the same BBU3900, whereas the RF modules forGSM are independent of those for UMTS.

Hardware Solution for the DBS3900The DBS3900 consists of the BBU3900, RRU3004, and RRU3804. The BBU3900 can beconfigured with the following boards: GSM Timing and Main control Unit (GTMU), WCDMAMain Processing Transmission unit (WMPT), WCDMA Baseband Processing unit (WBBP),Universal Power and Environment interface Unit (UPEU), Universal Environment InterfaceUnit (UEIU), and Universal BBU Fan unit type A (UBFA). The RF modules for GSM areindependent of those for UMTS. That is, the RRU3004 is used for GSM, and the RRU3804 isused for UMTS. The GSM and UMTS standards share the monitoring devices, as shown inFigure 2-1.

Figure 2-1 Typical scenario of the DBS3900

Hardware Solution for the BTS3900The BTS3900 consists of the indoor macro cabinet, BBU3900, Double Radio Filter Unit(DRFU), WCDMA Radio Filter Unit (WRFU), and the electromechanical components. TheBBU3900 can be configured with the following boards: GTMU, WMPT, WBBP, UPEU, UEIU,and UBFA. The RF modules for GSM are independent of those for UMTS. That is, the DRFUis used for GSM, and the WRFU is used for UMTS. The GSM and UMTS standards share themonitoring devices, as shown in Figure 2-2.




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Figure 2-2 Typical scenario of the BTS3900

Hardware Solution for the BTS3900AThe BTS3900A consists of the APM30 power cabinet, RF cabinet, transmission cabinet,BBU3900, DRFU, WRFU, and electromechanical components. The BBU3900 can beconfigured with the following boards: GTMU, WMPT, WBBP, UPEU, UEIU, and UBFA. TheRF modules for GSM are independent of those for UMTS. That is, the DRFU is used for GSM,and the WRFU is used for UMTS. The GSM and UMTS standards share the monitoring devices,as shown in Figure 2-3.




2-3

Figure 2-3 Typical scenario of the BTS3900A




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2.2 Introduction to Software SolutionsThe software is classified into GSM software and UMTS software. The software of the twostandards runs independently on the respective hardware in the BBU3900, and thecommunications exist only between the main control units of the two standards. The commonboards such as the power supply unit, batteries, fans, and environment monitoring unit arecontrolled by the common control unit in a centralized manner.The software architecture in the GU co-cabinet base station consists of two completely separatesoftware systems: the GSM software and the UMTS software. On the M2000, a GU co-cabinetbase station is presented as two interrelated NEs. Figure 2-4 illustrates the software solutionsfor the 3900 series GU co-cabinet base stations.

Figure 2-4 Software solutions for the 3900 series GU co-cabinet base stations




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3 Hardware DescriptionAbout This Chapter

This describes the hardware components of the 3900 series GU co-cabinet base stations andrelated configuration principles.

3.1 Hardware Components of the GU Co-Cabinet Base StationsFor details on the hardware components such as the cabinet, boards and modules, and cables ofthe GU co-cabinet base stations, see the related hardware description documents for the GBTSand the NodeB.3.2 Hardware Configuration PrinciplesThis describes the configuration principles, cabling principles, and typical configurations of theGU co-cabinet DBS3900, BTS3900, and BTS3900A.

3900 Series Base Station GU Co-CabinetSolution Guide 3 Hardware Description


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3.1 Hardware Components of the GU Co-Cabinet BaseStations

For details on the hardware components such as the cabinet, boards and modules, and cables ofthe GU co-cabinet base stations, see the related hardware description documents for the GBTSand the NodeB.The boards and modules independently controlled by the GBTS are the GTMU, GSM RFmodule, and GATM. The boards and modules independently controlled by the NodeB are theWMPT, WBBP, and UMTS RF module.Table 3-1 lists the common components of the GU co-cabinet base stations.

Table 3-1 Common componentsCommonComponent

Name GBTSComponent

NodeBComponent

Function

EPS4890

PMU DPMU NPMU l Manages the PSU and battery charging/discharging.

l Provides RS485 communication ports and drycontact alarm ports for remote and unmannedmonitoring.

l Supports the battery low voltage disconnect(BLVD) and load low voltage disconnect(LLVD) functions.

l Monitors the environment, reports alarmsabout water damage, smoke, door status, andcustomized Boolean values, and reports theambient temperature, ambient humidity,battery temperature, and customized analogvalues.

l Monitors the power distribution status andreports power distribution fault alarms and drycontact alarms.

PSU PSU NPSU l Converts 220 V AC power into -48 V DCpower, which is the power input to the DCDU

l Monitors the module and reports alarmsrelated the faults (such as output overvoltage,no output, and fan faults), alarms related tomodule protection (such as overtemperatureprotection, and input overvoltage/undervoltage protection), and module out-of-position alarm.

l Monitors the information related to the batterycharging/discharging.

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CommonComponent

Name GBTSComponent

NodeBComponent

Function

Fan boxin theindoormacrocabinet

Fan box(including theFMUB)

FMU NFAN l Provides forced ventilation and dissipation forthe cabinet.

l Detects the temperature.

Fan boxin theRFcabinet

FEMA FMUA NFAN l Supplies -48 V DC power to the FAN unit.l Collects the alarm information about the

internal environment such as the temperature,humidity, smoke, water damage, and doorstatus.

l Collects the surge protection alarminformation about the DCDU-02.

l Monitors the operating status of fans andsupports the following two modes of fan speedadjustment: the automatic adjustment based onthe temperature and the adjustment by the maincontrol unit.

l Controls the rotation of the fans. The FMUAstops the fans when the ambient temperature islow.

l Detects and reports the temperature.l Supports cascading and extension of FMUAs

through RS485 ports.EMUA EMUA DEMU NEMU l Monitors the environment by using the

temperature and humidity, water immersion,and smoke sensors.

l Monitors intrusion by using infrared and doorstatus sensors.

l Monitors power distribution.EMU EMU DEMU NEMU l Provides ports for monitoring the signals of the

door status sensor, water sensor, smoke sensor,infrared sensor, and humidity and temperaturesensor. It also provides ports for monitoringthe extended Boolean values and analogvalues.

l Provides RS485 ports and RS232 ports forcommunicating with the base station.



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CommonComponent

Name GBTSComponent

NodeBComponent

Function

APM30 AFMU DTCU NCMU l Supplies DC power to the APMI or AFMU andreceives DC power through the DC power port.

l Supplies DC power to the two fans at the topof the cabinet and reports the alarms of thefans.

l Reports the alarms of the internal ambienttemperature sensor, air inlet temperaturesensor, and air outlet temperature sensor.

l Transmits the alarm signals of the AFMUthrough the signal transfer cable to the APMIand then to the main control board.

PMU APMU NPMU l Provides the RS232/RS422 serial port forcommunicating with the upper-levelequipment.

l Manages the power system and the batterycharging/discharging.



APM30H

HEUA DTCU NCMU l Monitors the fans.l Reports alarms.

PMU APMU NPMU l Provides the RS232/RS422 serial port forcommunicating with the upper-levelequipment.

l Manages the power system and the batterycharging/discharging.




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CommonComponent

Name GBTSComponent

NodeBComponent

Function

Powerandenvironmentinterface unit

UPEA UPEU UPEA l Converts -48 V DC power to +12 V DC power.l Provides two ports with each transmitting one

RS485 signal and another two ports with eachtransmitting four dry contact signals.

Powerandenvironmentinterface unit

UPEB UPEU UPEB l Converts +24 V DC power to +12 V DC power.l Provides two ports with each transmitting one

RS485 signal and another two ports with eachtransmitting four dry contact signals.

Environmentinterface unit

UEIU UEIU UEIU l Transmits monitoring signals and alarmsignals from external devices to the maincontrol board.

l Provides two ports with each transmitting oneRS485 signal and another two ports with eachtransmitting four dry contact signals.

Fans intheBBU3900

UBFA UBFA UBF l Controls the fan speed.l Reports the fan status to the main control

board.l Detects the temperature at the air inlet.

Table 3-2 describes the cabinet No., subrack No., and slot No. of the common monitoringcomponents of the GU co-cabinet base station. For the maintenance, operation, and parametersettings, see Table 3-2.

Table 3-2 Cabinet No., subrack No., and slot No., of the common monitoring components ofthe GU co-cabinet base station

GBTSComponent

NodeBComponent

GSM UMTSCabinetNo.

Subrack No.

Slot No. CabinetNo.

Subrack No.

Slot No.

DPMU NPMU 0 2 3 0 7 0DEMU NEMU 0 2 1 0 6 0DTCU NCMU 0 2 6 0 14 0

0 2 7 0 8 0FMU NFAN 0 2 8 0 11 0



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GBTSComponent

NodeBComponent

GSM UMTSCabinetNo.

Subrack No.

Slot No. CabinetNo.

Subrack No.

Slot No.

0 2 9 0 12 0

3.2 Hardware Configuration PrinciplesThis describes the configuration principles, cabling principles, and typical configurations of theGU co-cabinet DBS3900, BTS3900, and BTS3900A.

3.2.1 Hardware Configuration Principles of the GU Co-Cabinet DBS3900This describes the configuration principles, cabling principles, and typical configurations of theGU co-cabinet DBS3900.3.2.2 Hardware Configuration Principles of the GU Co-Cabinet BTS3900This describes the configuration principles, cabling principles, and typical configurations of theGU co-cabinet BTS3900.3.2.3 Hardware Configuration Principles of the GU Co-Cabinet BTS3900AThis describes the configuration principles, cabling principles, and typical configurations of theGU co-cabinet BTS3900A.

3.2.1 Hardware Configuration Principles of the GU Co-CabinetDBS3900

This describes the configuration principles, cabling principles, and typical configurations of theGU co-cabinet DBS3900.

Board Configuration of the BBU3900The mandatory boards for the BBU3900 include the GTMU, WMPT, WBBP, UPEU, andUBFA.The optional boards for the BBU3900 include the Universal Transmission Processing unit(UTRP), the Universal Environment Interface Unit (UEIU), the Universal E1/T1 LightningProtection (UELP) and the Universal FE Lightning Protection (UFLP).The board configuration principles of the BBU3900 are as follows:l The GTMU is configured in slot 5 or 6.l The WMPT is configured in slot 7.l The WBBP is preferentially configured in slot 2 or 3.l The UPEU is preferentially configured in the PWR2 slot. It can be also configured in the

PWR1 slot.l The UBFA is configured in the FAN slot.l The UTRP is configured in slot 0, 1, or 4.l The UEIU is configured in the PWR1 slot.


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l The UELP is preferentially configured in slot 0 or 4.l The UFLP is preferentially configured in slot 0 or 4.Figure 3-1 shows the board configuration of the BBU3900.

Figure 3-1 Board configuration of the BBU3900

Cabling PrinciplesCPRI optical cable:l A CPRI optical cable for GSM connects a CPRI port on the GTMU and the CPRI_W port

on an RRU3004 panel.l A CPRI optical cable for UMTS connects a CPRI port on the WBBP and the CPRI_W port

on an RRU3804 panel.E1 cable:l The E1 cable for GSM is connected to the E1/T1 port on the GTMU.l The E1 cable for UMTS is connected to the E1/T1 port on the WMPT.FE cable:l The FE electrical cable or FE optical cable for GSM is connected to the FE0 or FE1 port

on the GTMU respectively.l The FE electrical cable or FE optical cable for UMTS is connected to the FE0 or FE1 port

on the WMPT respectively.

Typical Configurationl Figure 3-2 shows the configuration of GSM S4/4/4 + UMTS S2/2/2 + AC Power.



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Figure 3-2 Configuration of GSM S4/4/4 + UMTS S2/2/2 + AC Power

l Figure 3-3 shows the configuration of GSM S4/4/4 + UMTS S2/2/2 + DC Power.


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Figure 3-3 Configuration of GSM S4/4/4 + UMTS S2/2/2 + DC Power

3.2.2 Hardware Configuration Principles of the GU Co-CabinetBTS3900

This describes the configuration principles, cabling principles, and typical configurations of theGU co-cabinet BTS3900.

Board Configuration of the BBU3900The mandatory boards for the BBU3900 include the GTMU, WMPT, WBBP, UPEU, andUBFA.The optional boards for the BBU3900 include the Universal Transmission Processing unit(UTRP) and the Universal Environment Interface Unit (UEIU), the Universal E1/T1 LightningProtection (UELP) and the Universal FE Lightning Protection (UFLP).The board configuration principles of the BBU3900 are as follows:l The GTMU is configured in slot 5 or 6.l The WMPT is configured in slot 7.l The WBBP is preferentially configured in slot 2 or 3.l The UPEU is preferentially configured in the PWR2 slot. It can be also configured in the

PWR1 slot.l The UBFA is configured in the FAN slot.l The UTRP is configured in slot 0, 1, or 4.l The UEIU is configured in the PWR1 slot.l The UELP is preferentially configured in slot 0 or 4.l The UFLP is preferentially configured in slot 0 or 4.Figure 3-4 shows the board configuration of the BBU3900.



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Configuration Principles of the RF ModulesConfiguration principles of the RF modules are as follows:l If the total number of RF modules is not more than six, configure all the RF modules in

one cabinet. If the total number of RF modules is more than six and WRFUs are required,configure all the WRFUs in the extension cabinet and the DRFUs in the main cabinet. Notethat the BBU is configured in the main cabinet rather than the extension cabinet.

l In each cabinet, the DRFUs and WRFUs are alternately installed. For example, if threeDRFUs and three WRFUs need to be installed in a cabinet, the DRFUs are installed in slots0, 2, and 4 and the WRFUs are installed in slots 1, 3, and 5. If only three RF modulesworking in the same standard are configured in the extension cabinet, they should beconfigured in slots 0, 2, and 4 respectively.

Cabling PrinciplesThe routing principles for the RF jumpers are as follows:l The RF jumpers are routed inside the cable trough. Figure 3-5 shows the position of the

cable trough.

Figure 3-5 Position of the cable trough

NOTE

The power cables and signal cables are routed outside the cable trough.

l In a single cabinet or two cabinets installed side by side, the RF jumpers are routed inside

the cable troughs to the top of the cabinet by default before they are led out of the cabinetfrom two sides.


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l When the cabinets are installed in stack mode, the RF jumpers in the lower cabinet arerouted inside the cable troughs on the two sides of the cabinet, and the RF jumpers in theupper cabinet are routed upwards and then led out of the cabinet.

The routing principles for the transmission cables are as follows:l The transmission cables must be routed separately from the -48 V power cables.l The transmission cables are routed along the cable trough on the right of the cabinet (seen

from the front), whereas the -48 V power cables are routed along the cable trough on theleft of the cabinet.

The routing principles for the CPRI cables are as follows:l In a single cabinet or two cabinets in stack mode, the CPRI cables for UMTS are routed

along the cable trough on the left of the cabinet (seen from the front), whereas the CPRIcables for GSM are routed along the cable trough on the right of the cabinet.

l When the cabinets are installed side by side, the CPRI cables for GSM are routed to thetop of the cabinet along the cable trough on the right of the main cabinet (seen from thefront), whereas the CPRI cables for UMTS are routed to the top of the cabinet along thecable trough on the left of the main cabinet. In the extension cabinet, the CPRI cables arerouted along the cable trough nearest to the main cabinet. That is, if the extension cabinetis located to the left of the main cabinet, the CPRI cables are routed along the cable troughon the right of the extension cabinet; if the extension cabinet is located to the right of themain cabinet, the CPRI cables are routed along the cable trough on the left of the extensioncabinet.

The routing principles for the monitoring signal cables for the DCDU-01 and FAN unit are asfollows:l In a single cabinet, the monitoring signal cables are routed according to the principle of the

shortest path.l When the cabinets are installed in stack mode, the monitoring signal cables are routed along

the cable trough on the right of the cabinet (seen from the front).l When the cabinets are installed side by side, the monitoring signal cables are routed along

the cable trough on the right of the main cabinet (seen from the front) to the top of thecabinet and then routed downwards along the cable trough on the right of the extensioncabinet.

Typical Configurationl Figure 3-6 shows the configuration of GSM S2/2/2 + UMTS S2/2/2 in a single cabinet.



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Figure 3-6 Configuration of GSM S2/2/2 + UMTS S2/2/2 in a single cabinet

Table 3-3 lists the cables involved in the configuration.

Table 3-3 Cables involved in the configuration (1)No. Cable NameP1 to P6 Power cable between the DCDU and the

RFUP7 Power cable between the DCDU and the

FAN unitP8 Power cable between the DCDU and the

BBUP9 and P10 -48 V external input power cableS1 to S3 CPRI electrical cable for UMTSS4 to S6 CPRI electrical cable for GSM


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No. Cable NameS7 External alarm cableS8 Monitoring signal cable for the DCDU-01S9 Monitoring signal cable for the FAN unitS10 E1 cable for GSMS11 E1 cable for UMTSR1 to R6 RF jumper for GSMR7 to R12 RF jumper for UMTS

l Figure 3-7 shows the configuration of GSM S4/4/4 + UMTS S2/2/2 in stacked cabinets.



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Figure 3-7 Configuration of GSM S4/4/4 + UMTS S2/2/2 in stacked cabinets


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Figure 3-8 shows the configuration of GSM S4/4/4 + UMTS S2/2/2 in side-by-sidecabinets.

Figure 3-8 Configuration of GSM S4/4/4 + UMTS S2/2/2 in side-by-side cabinets


Table 3-4 Cables involved in the configuration (2)No. Cable NameP1 to P6, and P11 to P13 Power cable between the DCDU and the

RFUP7 and P14 Power cable between the DCDU and the

FAN unitP8 Power cable between the DCDU and the

BBUP9, P10, P15, and P16 -48 V external input power cable



3-15

No. Cable NameS13 to S15 CPRI electrical cable for UMTSS1 to S6 CPRI electrical cable for GSMS7 E1 cable for GSMS8 E1 cable for UMTSS9 External alarm cableS10 Monitoring signal cable for the DCDU-01S11 Monitoring signal cable for the FAN unitS12 Signal cable between the cascaded FAN

unitsR1 to R12 RF jumper for GSMR13 to R18 RF jumper for UMTS

3.2.3 Hardware Configuration Principles of the GU Co-CabinetBTS3900A

This describes the configuration principles, cabling principles, and typical configurations of theGU co-cabinet BTS3900A.

Board Configuration of the BBU3900The mandatory boards for the BBU3900 include the GTMU, WMPT, WBBP, UPEU, andUBFA.The optional boards for the BBU3900 include the Universal Transmission Processing unit(UTRP), the Universal Environment Interface Unit (UEIU), the Universal E1/T1 LightningProtection (UELP) and the Universal FE Lightning Protection (UFLP).The board configuration principles of the BBU3900 are as follows:l The GTMU is configured in slot 5 or 6.l The WMPT is configured in slot 7.l The WBBP is preferentially configured in slot 2 or 3.l The UPEU is preferentially configured in the PWR2 slot. It can be also configured in the

PWR1 slot.l The UBFA is configured in the FAN slot.l The UTRP is configured in slot 0, 1, or 4.l The UEIU is configured in the PWR1 slot.l The UELP is preferentially configured in slot 0 or 4.l The UFLP is preferentially configured in slot 0 or 4.Figure 3-9 shows the board configuration of the BBU3900.


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Configuration Principles of the RF ModulesConfiguration principles of the RF modules are as follows:l If the total number of RF modules is not more than six, configure all the RF modules in

one RF cabinet. If the total number of RF modules is more than six and the WRFUs needto be configured, configure all the WRFUs in the extension RF cabinet and the DRFUs inthe main RF cabinet.

l In a single RF cabinet, the DRFUs and WRFUs are alternately installed. For example, theDRFUs are installed in slots 0, 2, and 4, and the WRFUs are installed in slots 1, 3, and 5of the cabinet. If only three RF modules working in the same standard are configured inthe RF cabinet, they should be configured in slots 0, 2, and 4 respectively.

Cabling PrinciplesThe usage of cable holes are as follows:l The round cable holes are used for the cables between the APM30 and the RF cabinet in

stack mode.l The rectangular cable holes on the APM30 are used for the external cables when the APM30

is installed in stack mode.l The three rectangular cable holes on each side at the bottom of the RF cabinet are used for

the feeders, and the rectangular cable hole in the bottom middle of the RF cabinet is usedfor the CPRI cables, power cables, and signal cables.

l If the RF cabinet is installed separately as a remote unit, the round and rectangular cableholes at the top of the RF cabinet are not used.

The routing principles for the CPRI cables are as follows:l When the APM30 is stacked on an RF cabinet, the CPRI cables are led through the round

cable hole on the left of the APM30 (seen from the front).l When two RF cabinets are installed, the routing of the CPRI cables to the extension RF

cabinet is as follows: The CPRI cables are led into the RF cabinet under the APM30 throughthe round cable hole on the APM30. After led through the rectangular cable hole in thebottom middle of the RF cabinet, the CPRI cables are led into the base and then throughthe rectangular cable hole in the bottom middle of the extension RF cabinet.

The routing principles for the power cables of the RF cabinet are as follows:l For a single RF cabinet on which the APM30 is stacked, the power cables are routed

downwards along the cable trough on the right of the APM30 (seen from the front). Afterled through the round cable hole on the right of the APM30, the power cables are connectedto the DCDUs in the RF cabinet.



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l When two RF cabinets are installed, the routing of the power cables to the extension RFcabinet is as follows: The power cables are routed along the right of the APM30, throughthe rectangular cable hole on the right of the APM30, and then along the support at thebottom. After led through the cable hole in the bottom middle of the RF cabinet, the powercables are connected to the DCDUs.

The routing principles for the monitoring signal cables in the RF cabinet are as follows:l For a single RF cabinet on which the APM30 is stacked, the monitoring signal cables are

routed downwards along the cable trough on the right of the APM30 (seen from the front).After led through the round cable hole on the right of the APM30, the monitoring signalcables are connected to the FEMA in the RF cabinet.

l When two RF cabinets are installed, the signal cable between the cascaded RF cabinets isled from one cabinet to the other through the rectangular cable hole in the middle of eachRF cabinet.

The routing principles for the PGND cable are as follows: The PGND cable is routed throughthe rectangular cable holes on the left of the APM30 and RF cabinet.The routing principles for the equipotential cables are as follows:l The equipotential cable is routed through the round cable holes on the left of the APM30

and RF cabinet.l The equipotential cable is routed through the rectangular cable holes on the left of the

transmission and RF cabinets.The routing principles for the cables in the transmission cabinet are as follows:l The power cables are routed downwards along the cable trough on the right of the APM30,

through the rectangular cable hole on the right, and to the support at the bottom. After ledthrough the rectangular cable hole on the left of the transmission cabinet, the power cableis connected to the DCDU. If the HTMC is stacked on an RF cabinet, the power cable isrouted upwards along the left of the cabinet.

l The transmission cable is routed downwards along the cable trough on the right of theAPM30, through the rectangular cable hole on the right, and to the support at the bottom.After led through the rectangular cable hole on the right of the transmission cabinet, thetransmission cable is connected to the transmission device. If the transmission cabinet isstacked on an RF cabinet, the transmission cable is routed upwards along the right of thecabinet.

The routing principles for the monitoring cables of the operator are as follows: The monitoringcables of the operator are led through the rectangular cable hole on the right of the RF cabinet.The routing principles for the RF jumpers are as follows: The RF jumpers can be led throughthe cable hole on the left, on the right, or at the back of the base of the RF cabinet based on actualconfiguration.

Typical Configurationl Figure 3-10 shows the configuration of GSM S2/2/2 + UMTS S2/2/2.


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Figure 3-10 Configuration of GSM S2/2/2 + UMTS S2/2/2



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Table 3-5 Cables involved in the configuration (1)No. Cable NameL1, L2, L3, and N Input power cable for the power cabinetP0 Input power cable for the batteries in the

power cabinetP2.1 to P2.3 Power cable between the DCDU and the

DRFUP3.1 to P3.3 Power cable between the DCDU and the

WRFUT1.1 to T1.3 CPRI electrical cable for UMTST6 E1 cable for UMTST7 E1 surge protection transfer cable for

UMTST2.1 to T2.3 CPRI electrical cable for GSMT4 E1 cable for GSMT5 E1 surge protection transfer cable for GSMS1 Monitoring signal cable between the

FMUA and the BBUS4 Monitoring signal cable between the APMI

and the BBUS5 Environment monitoring signal cable for

the power cabinetS6 Monitoring signal cable between the PMU

and the APMIR1.1 to R1.6, and R2.1 to R2.6 RF signal cable

l Figure 3-11 shows the configuration of GSM S4/4/4 + UMTS S2/2/2.


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Figure 3-11 Configuration of GSM S4/4/4 + UMTS S2/2/2


Table 3-6 Cables involved in the configuration (2)No. Cable NameL1, L2, L3, and N Input power cable for the power cabinet



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No. Cable NameP0 Input power cable for the batteries in the

power cabinetP2.1 to P2.6 Power cable between the DCDU and the

DRFUP3.1 to P3.3 Power cable between the DCDU and the

WRFUP6.1 and P6.2 Power cable between the PDU and the

DCDUT1.1 to T1.3 CPRI electrical cable for UMTST6 E1 cable for UMTST7 E1 surge protection transfer cable for

UMTST2.1 to T2.6 CPRI electrical cable for GSMT4 E1 cable for GSMT5 E1 surge protection transfer cable for GSMS1 Monitoring signal cable between the

FMUA and the BBUS4 Monitoring signal cable between the APMI

and the BBUS5 Environment monitoring signal cable for

the power cabinetS6 Monitoring signal cable between the PMU

and the APMIS10 Monitoring signal cable between the

cascaded FMUAsR1.1 to R1.6, and R2.1 to R2.8 RF signal cable


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4 Hardware InstallationAbout This Chapter

This describes the hardware installation of the 3900 series GU co-cabinet base stations.

4.1 GU Co-Cabinet DBS3900 Installation GuideFor details, see the BBU3900 Installation Guide, RRU3004 Installation Guide, and RRU3804Installation Guide.

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4.1 GU Co-Cabinet DBS3900 Installation GuideFor details, see the BBU3900 Installation Guide, RRU3004 Installation Guide, and RRU3804Installation Guide.

4 Hardware Installation3900 Series Base Station GU Co-Cabinet

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5 Initial ConfigurationAbout This Chapter

This describes how to perform initial configuration for the 3900 series GU co-cabinet basestations.

5.1 Preparing for the Initial Configuration of the GU Co-Cabinet Base StationsBefore performing initial configuration for the 3900 series base stations, you should obtain theinitial data configuration file of the GBTS and the initial data configuration file of the NodeB.5.2 Principles of Initial ConfigurationThis describes initial configuration principles of the 3900 series GU co-cabinet base stations.5.3 Initial Configuration ProcedureThis describes the initial configuration for the 3900 series GU co-cabinet base stations. Theinitial configuration procedure for the GBTS part of the GU co-cabinet base station is the sameas that for the GSM-only base station. For details, see the BSC6000 Initial ConfigurationGuide. The initial configuration procedure for the NodeB part of the GU co-cabinet base stationis the same as that for the UMTS-only base station. For details, see the NodeB InitialConfiguration Guide.

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5.1 Preparing for the Initial Configuration of the GU Co-Cabinet Base Stations

Before performing initial configuration for the 3900 series base stations, you should obtain theinitial data configuration file of the GBTS and the initial data configuration file of the NodeB.l Obtain the initial data configuration file that matches the initial software version of the

GBTS and includes the configuration of the external monitoring devices and commonresources.

l Obtain the initial data configuration file that matches the initial software version of theNodeB and includes the configuration consistent with the existing GSM data of the externalmonitoring devices and common resources.

5.2 Principles of Initial ConfigurationThis describes initial configuration principles of the 3900 series GU co-cabinet base stations.

Configuration of the Common ComponentsThe common components are separately configured for the GBTS and NodeB. The configurationdata takes effect in compliance with the following rules:l The parameters of the common components should be separately and consistently

configured for the GBTS and NodeB. If the parameters of the common componentsconfigured for the GBTS and NodeB are inconsistent, both the GBTS and NodeB reportthe parameter configuration conflict alarm.

l The monitoring devices, such as the FMU, FMUA, PMU, EMU, EMUA, and HEUA thatare connected to the BBU should be separately configured for the GBTS and NodeB. Ensurethat the quantities of the monitoring devices physically and logically configured for theGBTS and NodeB are the same.

l The external environment alarms provided by the monitoring devices in terms of doorcontrol, infrared, smoke, and water damage, should be separately configured for the GBTSand NodeB. If the parameters configured for the GBTS and NodeB are inconsistent, boththe GBTS and the NodeB report a configuration conflict alarm.

NOTE

l The GBTS and NodeB have different MML commands for configuring or and maintaining thecommon components.

l The name and quantity of parameters configured for the GBTS and NodeB are different.

Configuration of the Transmission and ServicesThe transmission and services are separately configured for the GBTS and NodeB.Configuration of the transmission and services for the GBTS part of the GU co-cabinet basestation is the same as that for the GSM-only base station.Configuration of the transmission and services for the NodeB part of the GU co-cabinet basestation is the same as that for the UMTS-only base station.

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Configuration of the LicenseThe licenses should be configured separately according to the GSM and UMTS servicecapabilities.

Configuration of the RF ModulesThe RF modules are separately configured for the GBTS and NodeB.The RF module configuration for the GBTS part of the GU co-cabinet base station is the sameas that for the GSM-only base station.The RF module configuration for the NodeB part of the GU co-cabinet base station is the sameas that for the UMTS-only base station.The dry contact alarms of the RF modules and those of the monitoring devices connected to theRF module should be separately configured for and monitored by the GBTS and the NodeB.

5.3 Initial Configuration ProcedureThis describes the initial configuration for the 3900 series GU co-cabinet base stations. Theinitial configuration procedure for the GBTS part of the GU co-cabinet base station is the sameas that for the GSM-only base station. For details, see the BSC6000 Initial ConfigurationGuide. The initial configuration procedure for the NodeB part of the GU co-cabinet base stationis the same as that for the UMTS-only base station. For details, see the NodeB InitialConfiguration Guide.

3900 Series Base Station GU Co-CabinetSolution Guide 5 Initial Configuration


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6 CommissioningThis describes the separate commissioning of the GBTS and NodeB, which run as twoindependent NEs.l The procedure for commissioning the GBTS part of the GU co-cabinet base station is the

same as that for commissioning the GSM-only base station. For details, see the DBS3900GSM Commissioning Guide and BTS3900(A) GSM Commissioning Guide.

l The procedure for commissioning the NodeB part of the GU co-cabinet base station is thesame as that for commissioning the UMTS-only base station. For details, see the NodeBCommissioning Guide.

3900 Series Base Station GU Co-CabinetSolution Guide 6 Commissioning


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7 Site MaintenanceAbout This Chapter

This describes how to perform site maintenance for the 3900 series GU co-cabinet base stations.

7.1 Identification of the GU Co-Cabinet Base StationsThis describes how to identify the GU co-cabinet base stations to perform differentiated sitemaintenance.7.2 Precautions for the Site Maintenance of the GU Co-Cabinet Base StationsWhen performing site maintenance for the 3900 series GU co-cabinet base stations, pay attentionto the mutual impacts of the GBTS and the NodeB on their counterpart.7.3 Site Maintenance ItemsSite maintenance for the GBTS part of the 3900 series GU co-cabinet base stations is the sameas that for the GSM-only base station. For details, see the GSM documents related to the sitemaintenance. Site maintenance for the NodeB part of the 3900 series GU co-cabinet base stationsis the same as that for the UMTS-only NodeB. For details, see the UMTS documents related tothe site maintenance.

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7.1 Identification of the GU Co-Cabinet Base StationsThis describes how to identify the GU co-cabinet base stations to perform differentiated sitemaintenance.

Procedurel Identify the GU co-cabinet base stations through the RAN report.

1. Log in to the M2000 client.2. Choose Report > RAN Report Wizard, and the RAN report wizard-Step 1 of 3

dialog box is displayed.3. Select MBTS, as shown in Figure 7-1.

Figure 7-1 Selecting MBTS

4. Click Next, and the RAN report wizard-Step 2 of 3 dialog box is displayed.5. Select Physical Root, as shown in Figure 7-2.

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Figure 7-2 Selecting Physical Root

6. Click Next, and the RAN report wizard-Step 3 of 3 dialog box is displayed.7. Select MBTS_Relation Report, as shown in Figure 7-3.

Figure 7-3 Selecting MBTS_Relation Report



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8. Click Finish, and the Operation Result dialog box is displayed, as shown in Figure

7-4.

Figure 7-4 Operation Result dialog box

9. Click OK, and the MBTS_Relation Report tab page is displayed, as shown in Figure

7-5. The BTS and NodeB in the same row are the co-cabinet solution.

Figure 7-5 MBTS_Relation Report tab page

l Identify the GU co-cabinet base stations through the NE icons.

1. Log in to the M2000 client.2. Choose Topology > Main Topology, and the Main Topology window is displayed.3. Check the NE icons in the navigation tree on the left. If the lower left corner of the

icon of an NE is D, the NE is a co-cabinet base station.


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NOTETable 7-1 describes the NE version matching relations required by the identification of the co-cabinet base stations through the NE icons.

Table 7-1 NE version matching relations required by the identification of the co-cabinet basestations through the NE icons

NE VersionNodeB V200R010C01B062 or laterBSC6000 V900R008C11B166 or laterM2000 V200R008C01B060SP915 or later

l Identify the co-cabinet base stations through the MML command.

Run the Display BTS Attributes(DSP BTSATTR) command to query the attributes of abase station. You can judge whether the base station is a GU co-cabinet station throughBase Station Mode displayed in the query result.

----End

7.2 Precautions for the Site Maintenance of the GU Co-Cabinet Base Stations

When performing site maintenance for the 3900 series GU co-cabinet base stations, pay attentionto the mutual impacts of the GBTS and the NodeB on their counterpart.

Components Independently Controlled By the GBTS or NodeBl Both the WMPT and the GTMU do not support active/standby switchover.l The WMPT can be reset, which does not affect the current and subsequent services of the

GBTS. The GTMU can be reset, which does not affect the current and subsequent servicesof the NodeB.

l The WMPT can be removed or inserted, which does not affect the current and subsequentservices of the GBTS. The GTMU can be removed or inserted, which does not affect thecurrent and subsequent services of the NodeB.

l The operation and maintenance of the RF modules on the GBTS and NodeB can beperformed separately. The operation and maintenance on the RF modules of the GBTS andNodeB do not affect the proper running of their counterpart.

Common ComponentsThe common components are jointly controlled and managed by the GBTS and NodeB.When performing the operation and maintenance of the common components, pay attention tothe following items:l The configuration data of the common components must be synchronously modified on

the GBTS and NodeB to ensure consistent data configuration.l The GBTS and NodeB separately report alarms to the M2000. The alarms related to the

common components reported from both sides are display on the M2000.



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NOTEIf the issue of M2000 is M2000V200R008C03 or later issue, when the common component is faulty, boththe GBTS and the NodeB report the alarm of the faulty component. You can shield the common alarmsreported by the GBTS or NodeB by setting the alarm shielding rules on the M2000. In this way, only thecommon alarms reported by one side of the base station are displayed. For details, see M2000 OperatorGuide.

l When the GTMU is reset, the common components are also reset. Then, the alarms relatedto the common components are reported by the NodeB, These alarms are automaticallycleared after the common components restart. When the WMPT is reset, the commoncomponents are also reset. Then, the alarms related to the common components are reportedby the GBTS. These alarms are automatically cleared after the common components restart.

NOTEYou need to manually refresh the alarm list on the BSC6000 LMT to ensure that the alarms are cleared.

Transmission and ServicesThe operation and maintenance of the transmission and services on the GBTS and NodeB canbe performed separately. The operation and maintenance on the GBTS and NodeB do not affectthe proper running of their counterpart.

7.3 Site Maintenance ItemsSite maintenance for the GBTS part of the 3900 series GU co-cabinet base stations is the sameas that for the GSM-only base station. For details, see the GSM documents related to the sitemaintenance. Site maintenance for the NodeB part of the 3900 series GU co-cabinet base stationsis the same as that for the UMTS-only NodeB. For details, see the UMTS documents related tothe site maintenance.


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8 Operation and MaintenanceAbout This Chapter

The operation and maintenance of the 3900 series GU co-cabinet base stations mainly involvealarm management, inventory management, routine maintenance, emergency maintenance, andsoftware upgrade.Figure 8-1 illustrates the operation and maintenance of the 3900 series GU co-cabinet basestations.

Figure 8-1 Operation and maintenance of the 3900 series GU co-cabinet base stations

8.1 Alarm ManagementThe GBTS and NodeB separately report alarms to the M2000. The alarms related to the commoncomponents reported from both sides are display on the M2000.8.2 Alarm ClearingThis describes how to clear the alarms related to the inconsistent parameter configuration.8.3 Inventory Management

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The GBTS and NodeB separately perform inventory management. The inventory managementinformation of the GBTS or NodeB does not include the inventory management information ofits counterpart. Both he GBTS and NodeB support inventory management for the commoncomponents.8.4 Routine MaintenanceThe routine maintenance of the 3900 series GU co-cabinet base stations are performed separatelyon the GBTS part and NodeB part. The routine maintenance procedure is the same as that forthe corresponding single-standard base station. For details on the routine maintenance of theGBTS part, see the BSS Routine Maintenance Guide. For details on the routine maintenance ofthe NodeB part, see the RAN Routine Maintenance Guide.8.5 Emergency MaintenanceThe emergency maintenance of the 3900 series GU co-cabinet base stations are performedseparately on the GBTS part and NodeB part. The emergency maintenance procedure is the sameas that for the corresponding single-standard base station. For details on the emergencymaintenance of the GBTS part, see the BSS Emergency Maintenance Guide. For details on theemergency maintenance of the NodeB part, see the RAN Emergency Maintenance Guide.8.6 Software Upgrade

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8.1 Alarm ManagementThe GBTS and NodeB separately report alarms to the M2000. The alarms related to the commoncomponents reported from both sides are display on the M2000.

Components Independently Controlled By the GBTS or NodeBThe GBTS and NodeB report their respective alarms to the M2000. They do not report the alarmsof their counterpart.l The alarms related to the component independently controlled by the GBTS is firstly

reported to the GTMU, then to the BSC, and finally to the M2000.l The alarms related to the component independently controlled by the NodeB is firstly

reported to the WMPT, then to the M2000 through the maintenance channel.

Common ComponentsThe common components are jointly managed by the GBTS and NodeB. If a common componentis faulty, both the GBTS and the NodeB report the alarm of the faulty component.

NOTE

l For the alarms of the common components, the alarms names and the alarms ID of GBTS areindependent of those of NodeB.

l If the issue of M2000 is M2000V200R008C03 or later issue, when the common component is faulty,both the GBTS and the NodeB report the alarm of the faulty component. You can shield the commonalarms reported by the GBTS or NodeB by setting the alarm shielding rules on the M2000. In thisway, only the common alarms reported by one side of the base station are displayed. For details, seeM2000 Operator Guide.

Transmission and ServicesThe GBTS and NodeB report their respective transmission and service alarms. When atransmission or service alarm is generated, the GBTS or NodeB reports the alarm to the M2000.The GBTS and NodeB do not report the alarm of their counterpart.

8.2 Alarm ClearingThis describes how to clear the alarms related to the inconsistent parameter configuration.

8.2.1 Clearing the Inconsistent Parameter Configuration AlarmIf the parameters of a common component configured on the GBTS side and the NodeB sideare inconsistent, both the GBTS and the NodeB report the inconsistent parameter configurationalarm.8.2.2 Clearing the Alarms Related to the Inconsistent Parameter ConfigurationThis describes how to clear the alarms related to the inconsistent parameter configuration.

8.2.1 Clearing the Inconsistent Parameter Configuration AlarmIf the parameters of a common component configured on the GBTS side and the NodeB sideare inconsistent, both the GBTS and the NodeB report the inconsistent parameter configurationalarm.



8-3

l When the parameters of the EMU configured on the GBTS side and the NodeB side areinconsistent, the GBTS reports a 6166 Parameter set collision alarm.

l When the parameters of the power system configured on the GBTS side and the NodeBside are inconsistent, the GBTS reports a 6062 Parameter set collision alarm.

l When the parameters of the monitoring board for the heater configured on the GBTS sideand the NodeB side are inconsistent, the GBTS reports a 10784 Parameter set collisionalarm.

l When the parameters of the fans configured on the GBTS side and the NodeB side areinconsistent, the GBTS reports a 9770 Parameter set collision alarm.

l When the common data configurations on the GBTS side and the NodeB side areinconsistent, the NodeB reports a 3001 RS485 Equipment Config Collision Alarm.

The procedure for handling the inconsistent parameter configuration alarm is as follows:1. When the inconsistent parameter configuration alarm is reported, view the alarm

information and record Board type, Command Word, and SubLink No.. Figure 8-2shows the NodeB alarm information and Figure 8-3 shows the GBTS alarm information.

Figure 8-2 NodeB alarm information


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Figure 8-3 GBTS alarm information

NOTE

Command Word is contained in the NodeB alarm information and SubLink No. is contained in theGBTS alarm information.

2. Check the Parameters of GU base station table.l Board type contained in the GBTS alarm information corresponds to the GSM

Component column in the Parameters of GU base station table, as shown in Figure8-4.

l Board type contained in the NodeB alarm information corresponds to the NodeBComponent column in the Parameters of GU base station table, as shown in Figure8-4.

l Command Word contained in the NodeB alarm information and SubLinkNo.contained in the GBTS alarm information respectively correspond to the columnsCommand Word and SubLink No. in the Parameters of GU base station table, asshown in Figure 8-4.



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Figure 8-4 Parameters of GU base station

Check the Parameters of GU base station table and record the GSM Parameter Nameand UMTS Parameter Name that correspond to Board Type, Common Word andSubLink No. in the alarm information. Inconsistent parameter configuration may exist inall the recorded GSM and NodeB parameters.

3. Run the MML commands for querying the GBTS and NodeB parameter settingsrespectively and record the query results. Check the query results to find the inconsistentparameter settings on the GBTS side and the NodeB side.The MML commands for querying the GBTS and NodeB parameters are available in theParameters of GU base station table, as shown in Figure 8-5.

Figure 8-5 MML commands for querying the GBTS and NodeB parameters

4. According to the actual network planning, run the MML commands for setting the GBTS

and NodeB parameters respectively to modify the parameter settings. Ensure that themodified parameter settings on the GBTS side and the NodeB side are consistent.The MML commands for setting the GBTS and NodeB parameters are available in theParameters of GU base station table, as shown in Figure 8-6.


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Figure 8-6 MML commands for setting the GBTS and NodeB parameters

NOTE

l If the GBTS parameters (switch parameters not included) cannot be set, set the correspondingNodeB parameter to the default value.

l If the NodeB parameters cannot be set, set the corresponding GBTS parameter to the defaultvalue.

5. Check whether the alarm is cleared. If the alarm persists, contact Huawei Customer ServiceCenter.

8.2.2 Clearing the Alarms Related to the Inconsistent ParameterConfiguration

This describes how to clear the alarms related to the inconsistent parameter configuration.When the alarms listed in Table 8-1 are reported, check whether the inconsistent parameterconfiguration alarm is also reported.l If the inconsistent parameter configuration alarm is reported, clear it according to 8.2.1

Clearing the Inconsistent Parameter Configuration Alarm. Then, check whether thealarms listed in Table 8-1 are cleared. If the alarms listed in Table 8-1 persist, clear thealarms according to the Alarm Handling section of the BSS Help System.

l If the inconsistent parameter configuration alarm is not reported, clear the alarms listed inTable 8-1 according to the Alarm Handling section of the BSS Help System directly.

Table 8-1 lists the alarms related to the inconsistent parameter configuration.

Table 8-1 Alarms related to the inconsistent parameter configurationBoardType

GSMBoard

NodeBBoard

GBTSAlarm

NodeBAlarm

GBTSAlarmID

NodeBAlarmID

Remarks

APM30 APMU NPMU Alarmreportedfromport 0

Alarmreportedfromport 5

Customized

Customized

-



8-7

BoardType

GSMBoard

NodeBBoard

GBTSAlarm

NodeBAlarm

GBTSAlarmID

NodeBAlarmID

Remarks



Customized

Customized



Customized

Customized

EMU DEMU NEMU Alarmreportedfromports 1 to32

Alarmreportedfromports 0 to31

Customized

Customized

-

MagnetismSensorAlarm

InfraredSensorAlarm

6510 4507

Infraredmotionalarm

InfraredSensorAlarm,

6508 4507

Smogalarm

Smokealarm

6406 4506

Waterimmersed alarm

Wateralarm

6410 4505

FMUA FMUA NFAN Alarmreportedfromports 1 to4

Alarmreportedfromports 0 to3

Customized

Customized

-

Smogalarm

Smokealarm

9752 4506 The thedrycontactalarmscannotbeconfigured ormodifiedfor theNodeB.Thus, ifthe dry

Waterimmersealarm

Wateralarm

9754 4505

Dooralarm

Enclosure open

9756 4507

Arresteralarm

NFANlightningarresterfault

9758 4558


Solution Guide


Issue 04 (2009-07-30)

BoardType

GSMBoard

NodeBBoard

GBTSAlarm

NodeBAlarm

GBTSAlarmID

NodeBAlarmID

Remarks

Arresteralarm

contactalarmparameters for theGBTSaremodified, analarmwill bereported,indicating theinconsistent dataconfiguration ontheGBTSside andtheNodeBside.

NFANlightningarresterfault

9758 4558

EPS4890

DPMU NPMU Alarmreportedfromport 5

- Customized

- The drycontactalarms oftheEPS4890 cannotbeconfigured for theNodeB.


- Customized

-


- Customized

-

8.3 Inventory ManagementThe GBTS and NodeB separately perform inventory management. The inventory managementinformation of the GBTS or NodeB does not include the inventory management information ofits counterpart. Both he GBTS and NodeB support inventory management for the commoncomponents.



8-9

l The GBTS performs inventory management for all the GSM components, including thecommon components.

l The NodeB performs inventory management for all the UMTS components, including thecommon components.

NOTE

The electronic label uniquely identifies a common component. Thus, the common components that havethe identical electronic label are actually the same physical component. You can remove the extra inventoryinformation of the common component to avoid repeated inventory management.

8.4 Routine MaintenanceThe routine maintenance of the 3900 series GU co-cabinet base stations are performed separatelyon the GBTS part and NodeB part. The routine maintenance procedure is the same as that forthe corresponding single-standard base station. For details on the routine maintenance of theGBTS part, see the BSS Routine Maintenance Guide. For details on the routine maintenance ofthe NodeB part, see the RAN Routine Maintenance Guide.

8.5 Emergency MaintenanceThe emergency maintenance of the 3900 series GU co-cabinet base stations are performedseparately on the GBTS part and NodeB part. The emergency maintenance procedure is the sameas that for the corresponding single-standard base station. For details on the emergencymaintenance of the GBTS part, see the BSS Emergency Maintenance Guide. For details on theemergency maintenance of the NodeB part, see the RAN Emergency Maintenance Guide.

8.6 Software UpgradeThis describes the procedure for separately upgrading the GSM software and UMTS softwareof the 3900 series GU co-cabinet base station, which is consistent with that for upgrading thesoftware of the single-standard base station. For details, see the documents related to the GSMor UMTS upgrade guide.For the software version of the common components, by default, the software is not loaded.


Solution Guide


Issue 04 (2009-07-30)

ContentsFiguresTablesAbout This Document1 Changes in the 3900 Series Base Station GU Co-Cabinet SolutionGuide2 Overview of 3900 Series Base Station GU Co-Cabinet Solutions2.1 Introduction to Hardware Solutions2.2 Introduction to Software Solutions

3 Hardware Description3.1 Hardware Components of the GU Co-Cabinet Base Stations3.2 Hardware Configuration Principles3.2.1 Hardware Configuration Principles of the GU Co-Cabinet DBS39003.2.2 Hardware Configuration Principles of the GU Co-Cabinet BTS39003.2.3 Hardware Configuration Principles of the GU Co-Cabinet BTS3900A

4 Hardware Installation4.1 GU Co-Cabinet DBS3900 Installation Guide

5 Initial Configuration5.1 Preparing for the Initial Configuration of the GU Co-Cabinet Base Stations5.2 Principles of Initial Configuration5.3 Initial Configuration Procedure

6 Commissioning7 Site Maintenance7.1 Identification of the GU Co-Cabinet Base Stations7.2 Precautions for the Site Maintenance of the GU Co-Cabinet BaseStations7.3 Site Maintenance Items

8 Operation and Maintenance8.1 Alarm Management8.2 Alarm Clearing8.2.1 Clearing the Inconsistent Parameter Configuration Alarm8.2.2 Clearing the Alarms Related to the Inconsistent Parameter Configuration

8.3 Inventory Management8.4 Routine Maintenance8.5 Emergency Maintenance8.6 Software Upgrade

Documents

3900 Series Base Station GU Co-Cabinet Solution Guide(V100R001_04)