base station cabinets and subracks (including the bbu subrack) configuration(sran10.1_02)

7/25/2019 Base Station Cabinets and Subracks (Including the BBU Subrack) Configuration(SRAN10.1_02)

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SingleRAN

Base Station Cabinets and

Subracks (Including the BBU

Subrack) Configuration Feature

Parameter Description

Issue 02

Date 2015-08-30

HUAWEI TECHNOLOGIES CO., LTD.


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Copyright Huawei Technologies Co., Ltd. 2015. All rights reserved.

No part of this document may be reproduced or transmitted in any form or by any means without prior written

consent of Huawei Technologies Co., Ltd.

Trademarks and Permissions

and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd.

All other trademarks and trade names mentioned in this document are the property of their respective

holders.

Notice

The purchased products, services and features are stipulated by the contract made between Huawei and the

customer. All or part of the products, services and features described in this document may not be within thepurchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information,

and recommendations in this document are provided "AS IS" without warranties, guarantees or

representations of any kind, either express or implied.

The information in this document is subject to change without notice. Every effort has been made in the

preparation of this document to ensure accuracy of the contents, but all statements, information, and

recommendations in this document do not constitute a warranty of any kind, express or implied.

Huawei Technologies Co., Ltd.

Address: Huawei Industrial Base

Bantian, Longgang

Shenzhen 518129

People's Republic of China

Website: http://www.huawei.com

Email: [email protected]

Issue 02 (2015-08-30) Huawei Proprietary and Confidential

Copyright Huawei Technologies Co., Ltd.

i
http://www.huawei.com/


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Contents

1 Introduction.................................................................................................................................... 1

1.1 Scope.............................................................................................................................................................................. 1

1.2 Intended Audience..........................................................................................................................................................1

1.3 Change History...............................................................................................................................................................1

1.4 Differences Between Base Station Types.......................................................................................................................3

2 Overview......................................................................................................................................... 4

2.1 Base Stations and Cabinets.............................................................................................................................................4

2.1.1 Mapping Between Base Station Models and Cabinet Types.......................................................................................4

2.1.2 Cabinet Numbering Rules......................................................................................................................................... 10

2.2 Subrack......................................................................................................................................................................... 14

2.2.1 Subrack Types............................................................................................................................................................14

2.2.2 SubrackNumbering Rules.........................................................................................................................................15

2.3 BBU Board Types.........................................................................................................................................................17

2.4 USU Board Types.........................................................................................................................................................21

2.5 Typical Cabinet and Subrack Configurations for 3900 Series Base Stations...............................................................23

3 Related Features...........................................................................................................................34

4 Impact on the Network...............................................................................................................35

5 Engineering Guidelines............................................................................................................. 36

5.1 Information to Be Collected......................................................................................................................................... 36

5.2 Feature Deployment..................................................................................................................................................... 36

5.2.1 Deployment Requirements........................................................................................................................................ 36

5.2.2 Network Planning......................................................................................................................................................365.2.3 Data Preparation........................................................................................................................................................ 36

5.2.4 Feature Activation/Initial Configuration................................................................................................................... 46

5.2.5 Activation Observation..............................................................................................................................................49

5.3 Feature Reconfiguration............................................................................................................................................... 49

5.3.1 Modifying Cabinet Configuration............................................................................................................................. 49

5.3.2 Modifying Subrack Configuration.............................................................................................................................51

5.3.3 Modifying BBU Board Configuration.......................................................................................................................52

5.3.4 Deleting BBU Boards................................................................................................................................................58

5.4 BBU Board Maintenance..............................................................................................................................................60

5.4.1 Resetting BBU Boards...............................................................................................................................................60

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5.4.2 Querying BBU Board Information............................................................................................................................ 61

6 Parameters.....................................................................................................................................62

7 Counters........................................................................................................................................ 70

8 Glossary.........................................................................................................................................71

9 Reference Documents.................................................................................................................72

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1Introduction

1.1 Scope

This document describes which cabinets and subracks are required for different base station

models and how to configure them. This document also describes how to configure and

maintain boards in a baseband unit (BBU) subrack. This document applies to macro base

stations (BTS3900, BTS3900L, BTS3900A, BTS3900AL, BTS3900C, and DBS3900) .

Any managed objects (MOs), parameters, alarms, or counters described in this document

correspond to the software release delivered with this document. In the event of updates, the

updates will be described in the product documentation delivered with the latest software

release.

1.2 Intended Audience

This document is intended for personnel who:

l Need to understand the features described herein

l Work with Huawei products

1.3 Change History

This section provides information about the changes in different document versions. There are

two types of changes, which are defined as follows:

l Feature change

Changes in features of a specific product version

l Editorial change

Changes in wording or addition of information that was not described in the earlier

version

SRAN10.1 02 (2015-08-30)

Compared with Issue 01 (2015-03-23), 02 (2015-08-30) includes the following changes.

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ChangeType

Change Description Parameter Change

Feature

change

Added the Ver.E cabinet configuration. For

details, see section Table 2-1of 2.1.1

Mapping Between Base Station Models

and Cabinet Typesand Table 2-18of

Table 2-18.

None

Editorial

change

None None

SRAN10.1 01 (2015-03-23)

Compared with Issue Draft B (2015-02-10), 01 (2015-03-23) has no change.

SRAN10.1 Draft B (2015-02-10)

Compared with Issue Draft A (2015-01-15), Draft B (2015-02-10) includes the following

changes.

ChangeType


Feature

change

Added the typical scenario where the

DBS3900 is used together with the

IBBS20D, For details, see section Table2-18.

None

Editorial

change

None None

SRAN10.1 Draft A (2015-01-15)

Compared with Issue SRAN9.0 03(2014-08-30), Draft A (2015-01-15) includes the following

changes.

ChangeType


Feature

change

Added the note: the UTRPc cannot be used

in an eGBTS that is configured with a

GTMUb as the main control processing

board.

SBT

SUBTYPE

Editorial

change

None None

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1.4 Differences Between Base Station Types

The features described in this document are implemented in the same way on macro base

stations and LampSite base stations.

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2Overview

2.1 Base Stations and Cabinets

2.1.1 Mapping Between Base Station Models and Cabinet Types

The 3900 series base stations have the following models:

l BTS3900

l BTS3900L

l BTS3900A

l BTS3900AL

l DBS3900

l BTS3900C

l USU3900

The 3900 series base stations have the following cabinet types:

l BTS3900

l BTS3900L

l Advanced power module (APM30) series cabinets

l Radio frequency cabinet (RFC)

l Transmission cabinet (TMC) series cabinets

l Outdoor mini box (OMB)

l Battery backup cabinet (BBC)

l BTS3900AL

l TP48600A-H17B1

l BTS3012_SRAN cabinet

l BTS3012II_SRAN cabinet

l BTS3012AE_SRAN cabinet

l VIRTUAL cabinet

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For details about the mapping between base station models and cabinet types, see section

Table 2-1.

NOTE

VIRTUAL indicates a virtual cabinet. It can be an object in physical entity modeling, for example, alegacy cabinet or a cabinet type not included in the existing cabinet types. It can also be an object when

there is no physical entity, for example, base stations installed in an open rackor independent modules

such as BBU3910A and OPM50M that have no installation cabinets.

Table 2-1Mapping between base station models and cabinet type

Base StationModel

Physical Cabinet CabinetNameplate

Key wordsinelectroniclabels ofcabinets

LogicalName

DBS3900 APM seriescabinet

APM30/APM30H

(Ver.A)/

APM30H

(Ver.B)/

APM30H

(Ver.C)/

APM30H

(Ver.D) /

APM30H

(Ver.E) /

APM30H

(Ver.D_A1)/

APM30H

(Ver.D_A2)/

APM30H

(Ver.D_B)

APM30/APM30H

APM30

OMB cabinet OMB/OMB

(Ver.C)

OMB OMB

TMC series

cabinet

TMC/TMC11H

(Ver.A)/

TMC11H

(Ver.B)/TMC11H

(Ver.C)/

TMC11H

(Ver.D) /

TMC11H

(Ver.E) /

TMC11H

(Ver.D_A1)/

TMC11H

(Ver.D_A2)/

TMC11H

(Ver.D_B)

TMC/

TMC11H

TMC

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Base StationModel


Key wordsinelectroniclabels of

cabinets

LogicalName

TP48600A-H17B1

cabinet

TP48600A-

H17B1

TP48600A TP48600A

Battery cabinet BBC - BBC

IBBS200T

(Ver.A)

IBBS200D

(Ver.B)/

IBBS200T

(Ver.B)

IBBS200D

(Ver.C)/

IBBS200T

(Ver.C)

IBBS200D

(Ver.D)/

IBBS200T

(Ver.D)

IBBS200D

(Ver.E)/

IBBS200T

(Ver.E)

IBBS200D

(Ver.D_A)/

IBBS200T

(Ver.D_A)

IBBS200D

(Ver.D_B)/

IBBS200T

(Ver.D_B)

IBBS200D/

IBBS200T

BBC

IBBS300D(Ver.

A)/IBBS300T(Ver.

A)

IBBS300D/

IBBS300T

BBC

IBBS20D IBBS20D BBC

IBBS700D/

IBBS700T

IBBS700D/

IBBS700T

BBC

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Base StationModel



cabinets

LogicalName

Virtual cabinet,

including indoor

centralized rack

(ICR), IMB03,

IBC10, 19-inch

rack, OPM50M

and BBU3910A

- - VIRTUAL

BTS3900C(1) OMB cabinet BTS3900C/

BTS3900C

(Ver.C)

OMB OMB

BTS3900 BTS3900 cabinet BTS3900

(Ver.B)/

BTS3900

(Ver.C)/

BTS3900

(Ver.D)/

BTS3900

(Ver.D_A)/

BTS3900

(Ver.D_B)

Indoor

Macro

Middle

Cabinet

BTS3900

BTS3012 cabinet BTS3012(Ver.D_Z)

BTS3012 BTS3012_SR AN

BTS3012II

cabinet/

BTS3012III

cabinet

BTS3012

(Ver.D_Z)

BTS3012 BTS3012II_S

RAN

Virtual cabinet - - VIRTUAL

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Base StationModel



cabinets

LogicalName

BTS3900A APM series

cabinet

APM30/

APM30H

(Ver.A)/

APM30H

(Ver.B)/

APM30H

(Ver.C)/

APM30H

(Ver.D) /

APM30H

(Ver.E) /APM30H

(Ver.D_A1)/

APM30H

(Ver.D_A2)/

APM30H

(Ver.D_B)

APM30/

APM30H

APM30

RFC cabinet RFC

(Ver.B)/RFC

(Ver.C)/RFC

(Ver.D)/RFC

(Ver.E)/RFC(Ver.D_A)/RFC

(Ver.D_B)

RFC RFC

TMC series

cabinet

TMC/TMC11H

(Ver.A)/

TMC11H

(Ver.B)/

TMC11H

(Ver.C)/

TMC11H

(Ver.D) /

TMC11H

(Ver.E) /

TMC11H

(Ver.D_A1)/

TMC11H

(Ver.D_A2)/

TMC11H

(Ver.D_B)

TMC/

TMC11H

TMC

Battery cabinet BBC - BBC

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Base StationModel



cabinets

LogicalName

IBBS200T

(Ver.A)

IBBS200D

(Ver.B)/

IBBS200T

(Ver.B)

IBBS200D

(Ver.C)/

IBBS200T

(Ver.C)

IBBS200D

(Ver.D)/

IBBS200T

(Ver.D)

IBBS200D

(Ver.E)/

IBBS200T

(Ver.E)

IBBS200D

(Ver.D_A)/

IBBS200T

(Ver.D_A)

IBBS200D

(Ver.D_B)/

IBBS200T

(Ver.D_B)

IBBS200D/

IBBS200T

BBC

IBBS300D(Ver.

A)/

IBBS300T(Ver.

A)

IBBS300D/

IBBS300T

BBC

IBBS700D/

IBBS700T

IBBS700D/

IBBS700T

BBC

BTS3012AE

cabinet

BTS3012AE

(Ver.D_Z)

BTS3012A

E

BTS3012AE

_SRAN


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Base StationModel



cabinets

LogicalName

BTS3900L BTS3900L cabinet BTS3900L

(Ver.B)/

BTS3900L

(Ver.C)/

BTS3900L

(Ver.D)/

BTS3900L

(Ver.D_B)

Indoor

Marco

Large

Cabinet

BTS3900L


BTS3900AL BTS3900ALcabinet

BTS3900AL(Ver.A)

BTS3900AL

BTS3900AL

TMC series

cabinet

TMC11H

(Ver.C)

TMC11H TMC

Battery cabinet IBBS700D/

IBBS700T

IBBS700D/

IBBS700T

BBC


USU3900 Virtual cabinet or

IBC10

- - VIRTUAL

USU3910 Virtual cabinet or

IBC10

- - VIRTUAL

NOTE

(1) The BTS3900C is a type of distributed base station. The logical names of other cabinets used by the

BTS3900C are configured to the same as those of the DBS3900.

2.1.2 Cabinet Numbering Rules

Cabinet numbers range from 0 to 62, and cabinets where BBUs reside must be numbered 0 to

7. Otherwise, software cannot work properly. Table 2-2, Table 2-3, Table 2-4, Table 2-5,

Table 2-6, Table 2-7and Table 2-8describe how cabinets are numbered.

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Table 2-2BTS3900 and BTS3900L cabinet numbering rules

Logical Nameof the Cabinet

Cabinet Number Description

BTS3900/BTS3900L/

VIRTUAL

0 to 7 Assigned according to the sequence of deploying base stations. For example, if a site

has only one BBU, the BBU is configured in

cabinet 0. If a site has two BBUs, it is

recommended that the primary BBU be

configured in cabinet 0.

Reserved 8 to 9 Reserved for other cabinets not mentioned in

this document

APM30/TMC/

VIRTUAL/BBC/

OMB

10 to 19 Remote cabinets used for monitoring

UMTS/LTE RRUs

APM30/TMC/

VIRTUAL/BBC/

OMB

20 to 29 Remote cabinets used for monitoring GSM

RRUs


this document

Table 2-3BTS3900AL cabinet numbering rules



BTS3900AL/

VIRTUAL

0 to 7 Assigned according to the sequence of

deploying base stations. The BBU is configured

in cabinet 0.

TMC 8 Transmission cabinets

BBC 9 to 10 BTS3900AL supporting BBC cabinets

APM30/TMC/

VIRTUAL/BBC/

OMB


UMTS/LTE RRUs (In new deployment

scenarios, it is recommended that you numberthis type of cabinet sequentially from 11 if a

BBC cabinet is numbered 10)

APM30/TMC/

VIRTUAL/BBC/

OMB


RRUs


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Table 2-4BTS3900A and DBS3900 (including outdoor APM30H) cabinet numbering rules



APM30/TMC 0 APM30, TMC, or virtual cabinet where a BBUresides. Assigned according to the sequence of

deploying base stations. For example, if a site

has only one BBU, the BBU is configured in

cabinet 0; if a site has two BBUs, it is



RFC/VIRTUAL 1 to 4 Cabinets where RFUs reside, including virtual

cabinets and RFC cabinets

APM30/TMC/

VIRTUAL

5 to 7 APM30H, TMC11H, and virtual cabinet

TMC 8 Transmission cabinets (not configuring BBUs)

BBC 9 to 14 APM30 supported BBC cabinets

APM30/TMC/

VIRTUAL/BBC/

OMB



scenarios, it is recommended that you number

this type of cabinet sequentially from 11 if a

BBC cabinet is numbered 10)

APM30/TMC/

VIRTUAL/BBC/

OMB


RRUs


this document

Table 2-5DBS3900 indoor scenario or OMB cabinet numbering rules



OMB/VIRTUAL 0 to 7 OMB or virtual cabinet where a BBU resides,assigned according to the sequence of deploying

base stations.


this document

APM30/TMC/

VIRTUAL/BBC/

OMB


UMTS/LTE RRUs

APM30/TMC/

VIRTUAL/BBC/

OMB


RRUs

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this document

Table 2-6Cabinet numbering rules of the DBS3900 in outdoor scenarios where a BBU3910A

is used


CabinetNumber

Description

VIRTUAL 0 Virtual cabinet where a BBU resides and virtual

cabinet where the first OPM50M connecting to the

BBU resides

VIRTUAL 5 to 7 Virtual cabinets where other OPM50M modules

connecting to the BBU reside

BBC 9 to 14 Auxiliary battery cabinets

VIRTUAL Others OPM50M modules that monitor the RRUs

BBC Others IBBS20D that monitors the RRUs

Table 2-7Upgraded BTS3012 series cabinet numbering rules



BTS3012_SRA

N/

BTS3012AE_SR

AN

0 to 7 Assigned according to the sequence of

deploying base stations. Cabinets where BBUs

reside are numbered from 0 to 7. For example, if

a site has only one BBU, the BBU is configured

in cabinet 0. If a site has two BBUs, it is



Reserved 8 Reserved for other cabinets not mentioned inthis document

BBC 9 to 12 Supported BBCs

APM30/TMC/

VIRTUAL/BBC/

OMB



scenarios, numbers 10, 11, and 12 are

preferentially used for BBCs.)

APM30/TMC/

VIRTUAL/BBC/

OMB


RRUs

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this document

Table 2-8Indoor USU3900/USU3910 numbering rules


CabinetNumber

Description

VIRTUAL 0 to 7 Virtual cabinet where a USU3900/USU3910

resides, assigned according to the sequence of

deploying base stations.

2.2 Subrack

2.2.1 Subrack Types

Table 2-9lists the subrack types.

Table 2-9Subrack types

Logical Name of the Subrack Description

BBU3900 BBU subrack: 2 U (88.9 mm or 3.50 in.)

BBU3910 BBU subrack: 2 U (88.9 mm or 3.50 in.)

BLADEBBU Outdoor BBU(BBU3910A) subrack

RFU RFU subrack

PMU Power subrack

TCU Temperature control device subrack

FMU RFU fan subrack

BAT Battery subrack

RRU RRU subrack

EMU EMU subrack

GRU GPS receiver subrack

CCU CCU subrack

USU3900/USU3910 USU subrack: 2 U (88.9 mm or 3.50 in.)

AAS (Active Antenna System) AAS subrack

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2.2.2 Subrack Numbering Rules

Entity subracks, such as BBU3900 subracks and RFU subracks, depend on cabinet types.Extension subracks house optional peripherals, such as EMUs and GPS receivers. To ensure

subrack number consistency and scalability, a peripheral can occupy an extension subrack

independently.

Subrack numbers range from 0 to 254. Numbers of entity subracks cannot be changed.

Numbers of extension subracks can be defined by users. Table 2-10, Table 2-11and Table

2-12describe how subracks are numbered.

Table 2-10Subrack numbering rules for BTS3900 series base stations (including upgraded

ones)

LogicalName ofthe Subrack

SubrackNumber

SubrackType

Description

BBU3900/

BBU3910/

BLADEBBU

0 to 1 Entity subrack None

RFU 4 to 5 Entity subrack RFU subrack. RFUs can be

configured in subracks 4 and 5 in

BTS3900L and virtual cabinets, and

only in subrack 4 in other cabinets.

PMU 7 Entity subrack The subrack where the OPM50Mresides is also called PMU.

TCU 8 Entity subrack None

FMU 11 to 12 Entity subrack None

CCU 15 Entity subrack None

GRU/EMU/

GATM

40 to 59 Extension

subrack

GPS receivers, EMUs, and GATMs

can be configured in extension

subracks. You are advised to

configure the GATM in subrack 50

or 51.

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LogicalName ofthe Subrack

SubrackNumber

SubrackType

Description

RRU 60 to 254 Entity subrack You are advised to comply with the

following rules when configuring

RRU subrack numbers:

l The RRU subrack numbers for

the same project must consistent

with each other.

l If a multimode RRU needs to be

configured in multiple modes, it

must be configured with the

same subrack number. Otherwise

an alarm is generated, indicating

the configuration conflict.

l The RRU subrack numbers are

numbered starting from the

lowest band that the RRUs

support. Some subrack numbers

need to be reserved for capacity

expansion. For example, in a

network using the RRU3926 of

900 MHz, RRU3929 of 1800

MHz, and RRU3806 of 2100

MHz, the subrack numbers are

assigned as follows: 60 to 69 are

assigned to the RRU3926s of900 MHz, 70 to 79 are assigned

to the RRU3929s of 1800 MHz,

and 80 to 89 are assigned to the

RRU3806s of 2100 MHz.

AAS 60 to 254 Entity subrack None

Reserved 2 to 3 Reserved None

Reserved 6 Reserved None


Reserved 13 to 14 Reserved The TCU can be configured in

subrack 14 in a virtual cabinet.


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Table 2-11Upgraded BTS3012 series base station subrack numbering rules

LogicalName of theSubrack

SubrackNumber

SubrackType

Description

BBU3900/

BBU3910

0 Entity subrack None

BBU3900/

BBU3910

1 Entity subrack None

RFU 4 Entity subrack None

RFU 5 Entity subrack RFU subrack, not housing any board

PMU 7 Entity subrack None

TCU 8 Entity subrack None

FMU 11 Entity subrack None

RRU 60 to 254 Entity subrack RRU subrack, which must be

configured in cabinet 0


Reserved 6 Reserved None



MCS 20 Entity subrack MCS, not housing any board

AFS 21 Entity subrack AFS, not housing any board


Reserved 40 to 59 Extension

subrack

For housing the EMU and other

boards

Table 2-12USU3900/USU3910 subrack numbering rules

LogicalName of theSubrack

SubrackNumber

SubrackType

Description

USU3900/

USU3910

0 to 1 Entity

subrack

None

2.3 BBU Board Types

BBUs can be divided into BBU3900, BBU3910 and BBU3910A. Table 2-13lists themodules that can be configured in a BBU3900 and the corresponding configuration rules.

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Table 2-13Configurations of modules in a BBU3900

BoardName

FullName

LogicalName

CabinetNumber

SubrackNumber

SlotNumber

Quantity

WBBP WCDMAbaseband

processing

unit

WBBP 0 to 7 0 to 1 Slots 0 to5

0 to 6

LBBP LTE

baseband

processing

unit

LBBP 0 to 7 0 to 1 Slots 0 to

5

0 to 6

UBBP Universal

BaseBand

Processing

unit

UBBP 0 to 7 0 to 1 Slots 0 to

5

0 to 6

UTRP Universal

transmissi

on

processing

unit

UTRP 0 to 7 0 to 1 GSM:

Slots 0 to

4

UMTS/

LTE: Slots

0 to 6

0 to 1

USCU Universal

satellite

card and

clock unit

USCU 0 to 7 0 to 1 Slots 0 to

5

0 to 1

GTMU/

GTMUb/

GTMUc

GSM

transmissi

on and

timing and

manageme

nt unit

GTMU 0 to 7 0 to 1 Slot 6 0 to 1

WMPT WCDMA

main

processing

andtransmissi

on unit

WMPT 0 to 7 0 to 1 Slot 6 or 7 0 to 2

LMPT LTE main

processing

and

transmissi

on unit

LMPT 0 to 7 0 to 1 Slot 6 or 7 0 to 2

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BoardName

FullName

LogicalName

CabinetNumber

SubrackNumber

SlotNumber

Quantity

UMPT Universal

main

processing

and

transmissi

on unit

UMPT 0 to 7 0 to 1 Slot 6 or 7 0 to 2

FAN FAN

module

FAN 0 to 7 0 to 1 Slot 16 1

UPEU Universal

power and

environme

nt

interfaceunit

UPEU 0 to 7 0 to 1 Slot 18 or

19

1 to 2

UEIU Universal

environme

nt

interface

unit

UEIU 0 to 7 0 to 1 Slot 18 or

19

0 to 1

UCIU Universal

cascaded

interface

unit

UCIU 0 to 7 0 to 1 Slots 0 to

7

0 to 1

UBRI Universal

baseband

radio

interface

unit

UBRI 0 to 7 0 to 1 Slots 0 to

3

0 to 2

UCCU Universal

inter-

Connectio

n Combo

Unit

UCCU 0 to 7 0 to 1 Slots 0 to

5

0 to 1

LMBP NBM2M

BaseBand

Processing

unit

LMBP 0 to 7 0 to 1 Slots 0 to

5

0 to 6

Table 2-14lists the modules that can be configured in a BBU3910 and the corresponding

configuration rules.

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Table 2-14Configurations of modules in a BBU3910

BoardName

FullName

LogicalName

CabinetNumber

SubrackNumber

SlotNumber

Quantity

UTRP UniversalTransmissi

on

Processing

unit

UTRP 0 to 7 0 to 1 Slots 0 to6

0 to 1

USCU Universal

Satellite

card and

Clock

Unit

USCU 0 to 7 0 to 1 Slots 0 to

5

0 to 1

UMPT Universal

Main

Processing

&

Transmissi

on unit

UMPT 0 to 7 0 to 1 Slots 6

and 7

0 to 2

GTMUb/

GTMUc

GSM

transmissi

on and

timing and

manageme

nt unit

GTMU 0 to 7 0 to 1 Slot 6 0 to 1

FAN FAN

module


UPEU Universal

Power and

Environm

ent

Interface

Unit

UPEU 0 to 7 0 to 1 Slots 18

and 19

1 to 2

UEIU Universal

Environment

Interface

Unit

UEIU 0 to 7 0 to 1 Slots 18

and 19

0 to 1

UBRI Universal

BaseBand

Radio

Interface

Board

UBRI 0 to 7 0 to 1 Slots 0 to

5

0 to 2

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BoardName

FullName

LogicalName

CabinetNumber

SubrackNumber

SlotNumber

Quantity

UBBP Universal

BaseBand

Processing

unit

UBBP 0 to 7 0 to 1 Slots 0 to

5

0 to 6

UCCU Universal

inter-

Connectio

n Combo

Unit

UCCU 0 to 7 0 to 1 Slots 0 to

5

0 to 1

LMBP NBM2M

BaseBand

Processing

unit

LMBP 0 to 7 0 to 1 Slots 0 to

5

0 to 6

NOTE

BBU board in a BTS supports automatic or manual configuration. If a BBU board supports automatic

configuration, the configuration of the board automatically takes effect when the configuration of the

cabinet housing the board takes effect. If a BBU board supports manual configuration, the configuration

of the board takes effect only after the board is manually configured. In a BBU of a BTS, the GTMU,

FAN, and UPEU support automatic configuration, whereas other boards require manual configuration.

All boards installed in a BBU must be configured.

Table 2-15lists the modules that can be configured in a BBU3910A and the correspondingconfiguration rules.

Table 2-15Configurations of modules in a BBU3910A

BoardName

FullName

LogicalName

CabinetNumber

SubrackNumber

SlotNumber

Quantity

UMDU Universal

Main

Process

Digital

Unit

UMDU 0 to 7 0 to 1 Slot6 1

The BBU board slot assignment described here only indicates the slots in which BBU boards

can be configured using MML commands or the CME. However, the slots in which a BBU

board can actually be configured vary according to the RAT or RATs supported by the board.

For details, seeBBU Hardware Description.

2.4 USU Board Types

USUs can be divided into USU3900 and USU3910.

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Table 2-16lists the modules that can be configured in a USU3900 and their configuration

rules.

Table 2-16Configurations of modules in a USU3900

BoardName

FullName

LogicalName

CabinetNumber

SubrackNumber

SlotNumber

Quantity

SMPT Switch

main

processing

and

transmissi

on unit

SMPT 0 to 7 0 to 1 Slot 6 or 7 1 to 2

UCXU Universal

inter-

connection

eXtension

unit

UCXU 0 to 7 0 to 1 Slots 0 to

3

1 to 4

UCIU Universal

inter-

connectio

n

infrastruct

ure unit

UCIU 0 to 7 0 to 1 Slot 5 1

FAN Fan

module of

the BBU


UEIU Universal

environme

nt

interface

unit

UEIU 0 to 7 0 to 1 Slot 18 or

19

0 to 1

UPEU Universal

power and

environme

ntinterface

unit

UPEU 0 to 7 0 to 1 Slot 18 or

19

1 to 2

Table 2-17lists the modules that can be configured in a USU3910 and their configuration

rules.

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Table 2-17Configurations of modules in a USU3910

BoardName

FullName

LogicalName

CabinetNumber

SubrackNumber

SlotNumber

Quantity

UEFU UniversalEnhanced

Switch

Fabric

Unit

UEFU 0 to 7 0 to 1 Slot0 or Slot1

2

ULPU Universal

Line

Process

Unit

ULPU 0 to 7 0 to 1 Slot1 1

UPIU Universal

Power

Input Unit

UPIU 0 to 7 0 to 1 Slot18 or

Slot19

2

UFCU Universal

Fan

Control

Unit

UFCU 0 to 7 0 to 1 Slot16 or

Slot17

2

2.5 Typical Cabinet and Subrack Configurations for 3900

Series Base StationsThe configuration rules in this section apply to GBTSs, eGBTSs, NodeBs, eNodeBs, and co-

MPT base stations.

In multimode base stations, the configuration rules for cabinets, subracks, and common

boards in a BBU subrack are as follows:

l The primary mode in a multimode base station is listed in descending order of priority:

GSM, UMTS, and LTE.

l All cabinets and the following subracks must be configured in primary mode: BBU,

primary mode-dedicated RF, PMU, EMU, TCU, CCU, and FMU. Only BBU subracks

containing the main control boards for secondary modes, secondary mode-dedicated RFsubracks, and cabinets housing these subracks need to be configured in secondary

modes.

l Cabinets and subracks configured in both primary and secondary modes must have

consistent cabinet and subrack numbers. Otherwise, parameter configuration conflict

alarms will be generated.

l In a BBU subrack, the UPEU, UEIU, and FAN can be configured in two modes, the

UCIU and UTRPc can be configured only in one mode, and the USCU can be configured

in either one mode or two modes.

Table 2-18and Table 2-19lists the typical subrack configuration for 3900 series base

stations.

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Table 2-18Typical subrack configuration for 3900 series base stations

BaseStationModel

PowerInpu

t

HardwareCabinet

Type

Quantity andLogical

Name oftheCabinetto BeConfigured

CabinetNum

ber

Recommended

Subrack Type

Subrack

Number

Remarks

BTS390

0

-48 V

DC

BTS3900 1

BTS3900

0 to 1 RFU 4 None

FMU 11

EMU/

EMUA

40

BBU390

0/

BBU391

0

0

+24

V

DC/2

20 V

AC/1

10 V

AC

BTS3900 1 to 2

BTS3900

s

0 to 1 RFU 4 If there are two

BTS3900

cabinets, BBU is

configured in

cabinet 0. It is

recommended that

the two cabinetsbe numbered 0

and 1. The BBU

manages the two

cabinets.

Each cabinet is

configured with

one PMU. A +24

V DC cabinet

does not require

any PMU.

FMU 11

BBU390

0/

BBU391

0

0

EMU/

EMUA

40

PMU 7

BTS3900

220 VAC

BTS3012(Ver.D_

Z)

1 to 2BTS3012

_SRANs

0 to 1 RFU 4 BBU isconfigured in

cabinet 0. It is

recommended that

the two cabinets

be numbered 0

and 1. The BBU

manages the two

cabinets.

FMU 11

BBU390

0/

BBU391

0

0

EMU/

EMUA

40

PMU 7

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BaseStationModel

PowerInput

HardwareCabinetType

Quantity andLogicalName of

theCabinetto BeConfigured

CabinetNumber

RecommendedSubrac

k Type

SubrackNu

mber

Remarks

BTS390

0

-48 V

DC

BTS301

2(Ver.D_

Z)

1 to 2

BTS3012

_SRANs

0 to 1 RFU 4 BBU is

configured in

cabinet 0. It is

recommended that

the two cabinets

be numbered 0

and 1. The BBUmanages the two

cabinets.

FMU 11

BBU390

0/

BBU391

0

0

EMU/

EMUA

40

BTS390

0L

-48 V

DC

BTS3900

L

BTS3900

L

0 RFU 4

and

5

In the BTS3900L

cabinet, the lower

RFU subrack is

numbered 4, and

the upper RFU

subrack is

numbered 5. The

lower FMUsubrack is

numbered 11, and

the upper FMU

subrack is

numbered 12.

FMU 11

and

12

EMU/EMUA

40

GATM0 50

GATM1 51

BBU390

0/

BBU391

0

0

BTS390

0L

220 V

AC

BTS3900

L

1

BTS3900

L

0 RFU 4

and5

In the BTS3900L

cabinet, the lowerRFU subrack is

numbered 4, and

the upper RFU

subrack is

numbered 5. The

lower FMU

subrack is

numbered 11, and

the upper FMU

subrack is

numbered 12.

FMU 11

and

12

EMU/

EMUA

40

PMU 7

GATM0 50

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BaseStationModel

PowerInput

HardwareCabinetType



CabinetNumber

RecommendedSubrac

k Type

SubrackNu

mber

Remarks

GATM1 51

BBU390

0/

BBU391

0

0

BTS3900A

220 VAC

APM30H 1 to 3APM30s

0,5,6 TCU 8 APM30 connectsmonitor devices in

multiple cabinets.BBU390

0/

BBU391

0

0

PMU 7

EMU/

EMUA

40 It is configured in

No.0 APM30.

GATM0 50

GATM1 51

CCU 15 The CCU is

required only

when the Ver.E

cabinet needs to

support intelligent

features.

RFC 1 to 3

RFCs

1 to 3 RFU 4 None

FMU 11

TMC11H 0 to 1

TMC

7 or

8(1)TCU 8

CCU 15 The CCU is

required only

when the Ver.E

cabinet needs to

support intelligent

features.

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BaseStationModel

PowerInput

HardwareCabinetType



CabinetNumber

RecommendedSubrac

k Type

SubrackNu

mber

Remarks

IBBS200

D/

IBBS200

T/

IBBS300

D/

IBBS300T

0 to 6

BBCs

9 to

14

TCU 8 Monitor devices

in BBC cabinets

are connected by

APM30.

l No.0 APM30

connects No.9

and No.10BBCs.

l No.5 APM30

connects No.

11 and No.12

BBCs.

l No.6 APM30

connects No.

13 and No.14

BBCs.

BTS390

0A

-48 V

DC

TMC11H 1 TMC 0 TCU 8 None

BBU390

0/

BBU391

0

0

CCU 15 The CCU is

required only

when the Ver.E

cabinet needs to

support intelligent

features.

RFC 1 to 3

RFCs

1 to 3 RFU 4 None

FMU 11

BTS390

0A

220 V

AC

BTS3012

AE(Ver.D

_Z)

1 to 2

BTS3012

AE_SRA

Ns

0 to 1 TCU 8 None

RFU 4

BBU390

0/

BBU391

0

0

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BaseStationModel

PowerInput

HardwareCabinetType



CabinetNumber

RecommendedSubrac

k Type

SubrackNu

mber

Remarks

PMU 7

FMU 11

EMU/

EMUA

40

IBBS200D/

IBBS200

T or

IBBS700

D/

IBBS700

T

0 to 4BBCs

9 to12

TCU 8 Monitor devicesin BBCs are

connected by

BTS3012AE_SR

AN.

l If

BTS3012AE_

SRAN 0

requires two

battery

cabinets, BBCs

9 and 10 are

configured for

it.

l If

BTS3012AE_

SRAN 1

requires two

battery

cabinets, BBCs

11 and 12 are

configured for

it.

DBS390

0 (used

together

with a

BBU390

0 or a

BBU391

0)

220 V

AC

IBC10 1 Virtual 0 BBU390

0/

BBU391

0

0 None

IBC10 1 Virtual 0 TCU 8 None

IBC10 1 Virtual 0 PMU 7 None

110

V/22

0 V

AC

Virtual 0 to 1

Virtual

0 BBU390

0/

BBU391

0

0 None

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BaseStationModel

PowerInput

HardwareCabinetType



CabinetNumber

RecommendedSubrac

k Type

SubrackNu

mber

Remarks

APM30/

APM30H

1 to 3

APM30s

0,5,6 TCU 8 APM30 connects

monitor devices in

multiple cabinets.BBU390

0/

BBU391

0

0

PMU 7 None

CCU 15 The CCU is

required only

when the Ver.E

cabinet needs to

support intelligent

features.

TMC/

TMC11H

0 to 1

TMC

7 or

8(1)TCU 8 None

BBU390

0/

BBU391

0

0 BBU is optional

and needs to be

configured only

when it resides in

a TMC cabinet.

CCU 15 The CCU is

required only

when the Ver.E

cabinet needs to

support intelligent

features.

OMB 0 to 1

OMB

0 TCU 8 OMB cabinets are

configuredindependently of

other types of

cabinets.

BBU390

0/

BBU391

0

0

PMU 7

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BaseStationModel

PowerInput

HardwareCabinetType



CabinetNumber

RecommendedSubrac

k Type

SubrackNu

mber

Remarks

IBBS200

D/

IBBS200

T or

IBBS300

D/

IBBS300T/

IBBS20D

0 to 6

BBCs

9 to

14

TCU 8 Monitor devices

in IBBS20D

cabinets are

connected by

OMB. Monitor

devices in other

BBC cabinets areconnected by

APM30.

l No.0 APM30

connects No.9

and No.10

BBCs.

l No.5 APM30

connects No.

11 and No.12

BBCs.

l No.6 APM30connects No.

13 and No.14

BBCs.

TP48600

A

0 to 1

TP48600

A

0 PMU 7 None

CCU 15

TCU 8

EMU 40

BBU390

0/

BBU391

0

0

-48 V

DC

TMC/

TMC11H

1 TMC 0 TCU 8 In a triple-mode

co-cabinet

scenario, two

TMC cabinets are

required to house

two BBUs.

BBU390

0/

BBU391

0

0

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BaseStationModel

PowerInput

HardwareCabinetType



CabinetNumber

RecommendedSubrac

k Type

SubrackNu

mber

Remarks

CCU 15 The CCU is

required only

when the Ver.E

cabinet needs to

support intelligent

features.

OMB 1 OMB 0 TCU 8 None

BBU390

0/

BBU391

0

0

IBC10 1 Virtual 0 BBU390

0/

BBU391

0

0 None

+24V DC APM30/APM30H 1 to 2APM30s 0 TCU 8 In a triple-modeco-cabinet

scenario, two

APM30 cabinets

are required to

house two BBUs.

BBU390

0/

BBU391

0

0

CCU 15 The CCU is

required only

when the Ver.E

cabinet needs to

support intelligent

features.

DBS390

0 (used

together

with a

BBU391

0A)

-48 V

DC

BBU391

0A

1 Virtual 0 BLADE

BBU

0 None

220 V

AC(P

ower

modu

le:OP

M50

M)

BBU391

0A

1 Virtual 0 BLADE

BBU

0 None

OPM50

M

1~3

Virtual

0,5,6 PMU 7

IBBS20D 0~6 BBC 9~14 TCU 8

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BaseStationModel

PowerInput

HardwareCabinetType



CabinetNumber

RecommendedSubrac

k Type

SubrackNu

mber

Remarks

220 V

AC(P

ower

modu

le:OP

M15

M)

BBU391

0A

1 Virtual 0 BLADE

BBU

0 OPM15M does

not need to

configure.

BTS390

0AL

220 V

AC

BTS3900

AL

1 to 2

BTS3900

ALs

0 to 1 BBU390

0/

BBU391

0

0 None

BBU390

0/

BBU391

0

1

PMU 7

TCU 8

CCU 15

FMU 11

EMU 40

RFU 4

TMC11H 0 to 1

TMC

0 TCU 8

IBBS700

D/

IBBS700

T or

IBBS300

D/

IBBS300

T

1 to 2

BBCs

9 to

10

CCU 15

TCU 8

BTS390

0C

110

V/22

OMB 1 OMB 0 TCU 8 None

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BaseStationModel

PowerInput

HardwareCabinetType



CabinetNumber

RecommendedSubrac

k Type

SubrackNu

mber

Remarks

0 V

AC

BBU390

0/

BBU391

0

0

PMU 7

-48 VDC

OMB 1 OMB 0 BBU3900/

BBU391

0

0

TCU 8

NOTE

The recommended cabinet number for a transmission cabinet configured with a BBU is 7. If conditions

do not allow, configure the transmission cabinet as cabinet 8.

Table 2-19Typical subrack configuration for USU

BaseStationModel

PowerInput

HardwareCabinetType

Quantity andLogicalNameof theCabinetto BeConfig

ured

CabinetNumber

RecommendedSubrack Type

SubrackNumber

Remarks

USU390

0

-48 V

DC

Virtual 1 Virtual 0 USU390

0

0 None

USU391

0

-48 V

DC

Virtual 1 Virtual 0 USU391

0

0 None

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3Related FeaturesN/A

SingleRAN


Subrack) Configuration Feature Parameter Description 3 Related Features



34


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4Impact on the NetworkN/A

SingleRAN


Subrack) Configuration Feature Parameter Description 4 Impact on the Network



35


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5Engineering Guidelines

5.1 Information to Be Collected

Before feature deployment, confirm information about cabinets, subrack, and BBU boards.

5.2 Feature Deployment

5.2.1 Deployment Requirements

Cabinets, subracks, and BBU boards have been installed properly.

5.2.2 Network Planning

N/A

5.2.3 Data Preparation

l Scenario 1: Adding Cabinets

l Scenario 2: Adding Subracks

l Scenario 3: Adding BBU Boards

l Scenario 4: Adding USU Boards

Scenario 1: Adding Cabinets

Table 5-1and Table 5-2describe the parameters for adding cabinets.

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Subrack) Configuration Feature Parameter Description 5 Engineering Guidelines



36


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Table 5-1Parameters for adding cabinets to GBTSs

Parameter Name Parameter ID SettingDescription

Source

Index Type IDTYPE Set this parameter toBYNAME(By

Name)or BYID(By

Index)based on the

site requirements.

Network plan

BTS Index BTSID This parameter

uniquely identifies a

base station under a

BSC.

Network plan

BTS Name BTSNAME This parameter



BSC.

Network plan

Cabinet No CN GUI Value Range:0

to 62

It is recommended

that the cabinet

number start from 0.

Network plan

Is Support

SingleRAN Mode

SRANMODE This parameter

indicates whether

the SingleRAN base

station supports

normalized data

configuration. Set

this parameter based

on the site

requirements.

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Source

Cabinet type TYPE l APM30

lTMC

l BBC

l PS4890

l OMB

l RFC-6

l BTS3900

l BTS3900L

l BTS3900AL

l VIRTUAL

l TP48600Al BTS3012_SRAN

l BTS3012AE_SR

AN

l BTS3012II_SRA

N

Network plan

Cabinet Description CABINETDESC This parameter gives

the description of

the cabinet,

including functions,

location, and otherinformation.

Network plan

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Source

Is Master TMU

Configured

ISMAINCABINET This parameter can

be specified only

when the base

station supports

normalized data

configuration.

This parameter

indicates whether an

added cabinet is a

basic cabinet.

l If this parameter

is set to NO, the

cabinet is an

extension

cabinet.

l If this parameter

is set to YES, the

cabinet to be

added is an

extension

cabinet.

l If the cabinet to

be added is the

first one and this

parameter is setto DEFAULT,

the cabinet is a

basic cabinet and

the cabinet

number must be

0.

l If there is a basic

cabinet, set this

parameter to

DEFAULTwhen

adding a newcabinet. The

newly added

cabinet is an

extension

cabinet.

l If cabinet 0 is not

a basic cabinet,

you must set this

parameter to NO

when adding

cabinet 0 to

Network plan

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Source

ensure that

cabinet 0 is an

extension

cabinet.

The default value

is DEFAULT.

NOTE

A cabinet with a

BBU is defined as a

basic cabinet, and a

cabinet without a

BBU is defined as an

extension cabinet.

Master TMUSubrack No. MAINCABINETSRN This parameter canbe specified only

when the base

station supports

normalized data

configuration.

This parameter

specifies the number

of the subrack where

the master TMU

resides.

Network plan

Table 5-2Parameters for adding cabinets to eGBTSs, NodeBs, eNodeBs, or Co-MPT base

stations


Source

Cabinet No CN The cabinet number

starts from 0.

Network plan

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Source

Cabinet type TYPE l APM30

lTMC

l BBC

l PS4890

l OMB

l RFC

l BTS3900

l BTS3900L

l VIRTUAL

l BTS3900AL

l TP48600Al BTS3012_SRAN

l BTS3012AE_SR

AN

l BTS3012II_SRA

N

Network plan

Cabinet description DESC This parameter gives

the description of

the cabinet,


location, and otherinformation.

Network plan

Scenario 2: Adding Subracks

Subracks can be added to eGBTSs, NodeBs, eNodeBs, and Co-MPT base stations, but not to

GBTSs. Table 5-3describes the parameters for adding subracks to eGBTSs, NodeBs,

eNodeBs, or Co-MPT base stations.

Table 5-3Parameters for adding subracks to eGBTSs, NodeBs, eNodeBs, or Co-MPT basestations


Source

Cabinet No. CN This parameter

specifies the number

of the cabinet where

the subrack is

configured. Set this

parameter based on

the cabinet number

in use.

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Source

Subrack No. SRN This parameter is set

according to the

subrack in use.

Subracks 0 and 1

can be BBU

subracks, and

subracks 4 and 5 can

be RFU subracks.

Network plan

Subrack type TYPE This parameter is set

according to the

subrack in use.

Subrack types are as

follows:

l BBU3900

subrack

l BBU3910

subrack

l BLADEBBU

subrack

l RFU subrack

l USU3900

subrack

Network plan

Subrack description DESC This parameter givesthe description of

the subrack,


location, and other

information.

Network plan

Scenario 3: Adding BBU Boards

Table 5-4and Table 5-5describe the parameters for adding BBU boards.

Table 5-4Parameters for adding BBU boards to GBTSs


Source

Index Type IDTYPE Set this parameter to

BYNAME(By

Name)or BYID(By

Index)based on the

site requirements.

Network plan

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Source

BTS Index BTSID This parameter



BSC.

Network plan

BTS Name BTSNAME This parameter



BSC.

Network plan

Cabinet No. CN The cabinet number

starts from 0.

Network plan

Subrack No. SRN Value range: 0, 1

Single-mode:subrack 0

Multi-mode: If

subrack 0 has been

occupied, use

subrack 1.

Otherwise, use

subrack 0.

Network plan

Slot No. SN Value range: 0 to 7,

16, 18, 19

Network plan

Board Type BT This parameterindicates the type of

the newly added

board. Set this

parameter based on

the site

requirements.

Value range: UMPT,

UCIU, GTMU,

UTRP, UBRI,

USCU, UBBP, FAN,

UPEU, UEIU,

LMBP

Network plan

Subboard Type SBT This parameter

indicates the

subboard type.

Value range: UIEB,

UTRPc

Network plan

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Table 5-5Parameters for adding BBU boards to eGBTSs, NodeBs, eNodeBs, or Co-MPT

base stations

Parameter Name

Parameter ID

Setting Description Source

Cabinet

No.

CN The cabinet number starts from 0. Netwo

rk

plan

Subrack

No.

SRN Value range: 0, 1

Single-mode: subrack 0

Multi-mode: If subrack 0 has been occupied, use subrack

1. Otherwise, use subrack 0.

Netwo

rk

plan

Slot No. SN Value range: 0 to 7, 16, 18, 19 Netwo

rk

plan

Board

type

BT This parameter indicates the logical board type. Set this

parameter according to the board in use.

Value range:

UMPT, WMPT, LMPT, UCIU, GTMU, UTRP, UMDU,

WBBP, LBBP, UBRI, GBBP, USCU, UBBP, UCCU,

FAN, UPEU, UEIU

Netwo

rk

plan

SubBoar

d Type

SBT This parameter indicates the subboard type in the UTRP.

Set this parameter according to the subboard used in the

UTRP.

Value range: UAEC, UIEC, UUAS, UQEC, UEOC,

UIEB, UTRPc

Netwo

rk

plan

Work

Mode

WM This parameter indicates the working mode of the

baseband processing board. Set this parameter to FDD,

HYBRID, TDD, TDD_ENHANCE, TDD_8T8R,

TDD_TL, or FDD_ATG based on the site requirements.

This parameter is invalid for the UBBP.

Netwo

rk

plan

Hardwar

e

Capacity

Enhance

HCE This parameter indicates the hardware capabilities of a

baseband processing board. This parameter is controlled

by a license control item and is customized for a specific

operator. For other operators, this parameter is invalid

and the hardware capabilities of a baseband processing

board are consistent with the hardware specifications of

this board. This parameter takes effect only in UMTS.

Value Range: NORMAL, FULL, PARTIAL

The HCE parameter can be set to PARTIAL only for a

UBBP board.

Netwo

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Parameter Name

Parameter ID


Base

Band

Work

Standard

BBWS This parameter indicates the modes for which the UBBP/

UMDU provides baseband processing resources. If the

UBBP/UMDU provides only CPRI ports for a mode, you

do not need to configure this mode for the UBBP/

UMDU.

Value range: GSM, UMTS, LTE_FDD, LTE_TDD

Only the UBBP and UMDU supports the BBWS

parameter.

NOTE

If the base station supports multimode concurrency, select

multiple check boxes from the corresponding drop-down list as

required.

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CPRIExtensio

n

CPRIEX This parameter indicates the CPRI extension switch of aBBP. The transmission capability of a fiber optic cable is

improved when this parameter is set to ON. Value

Range: OFF, ON

Only LBBPd supports this parameter.

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Board

Specifica

tion

BRDSPE

C

This parameter indicates the specifications of a board. If

the user does not need to forcibly verify the board

specifications using the CME, this parameter can be left

unspecified. Leaving this parameter unspecified has no

impact on the base station. If the user needs to forcibly

verify the board specifications using the CME, this

parameter must be set to the hardware type of the board.For example, this parameter must be set to UBBPd1 for a

UBBPd1 board and be set to UBBPd2 for a UBBPd2

board. After this parameter is specified, the CME checks

the configurations of the board based on the value of this

parameter. This ensures that these configurations are

correct before they take effect.

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Cell

Channel

Number

Extensio

n

CCNE This parameter indicates the cell channel number

extension switch. When the CCNE is set to ON for a

BBP, the number of supported cell channels doubles and

the capability of distance between channels reduces by

half.Only the UBBP supports this parameter and it takes

effect only to the UBBPd9. In addition, the UBBPd9 is

reset after this parameter is modified.

The parameter takes effect only in LTE.

NOTE

In an FDD+TDD co-BBP scenario, if a UBBPd9 board works in

3x20 MHz 4T4R FDD+3x20 MHz 8T8R TDD mode, the cell

channel number extension switch must be turned on. If the

switch is turned off, the cell channel extension function is not

enabled and the UBBPd9 board cannot provide services.

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NOTE

l If you want to expand capacity by adding WBBPs or increase downlink CE resources by adding

boards to the downlink resource group, set Resource Allocate Ruleto CAPAFIRST(Capacity

First Rule).

Scenario 4: Adding USU Boards

Table 5-6describes the parameters for adding USU boards.

Table 5-6Parameters for adding USU boards to eGBTSs/NodeBs/eNodeBs/co-MPT base

stations

Parameter Name

ParameterID


Cabinet

No.

CN Value range: 0 to 7

The cabinet number starts from 0.

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Subrack

No.

SRN Value range: 0, 1

For a single-mode scenario: 0

For a multi-mode scenario: 0. If the value 0 is used, the

value 1 is recommended.

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Slot No. SN USU3900 Value range: 0 to 7, 16, 18, 19

USU3910 Value range: 0 to 1, 16 to 17, 18 to 19

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Board

type

BT This parameter indicates the logical board type. Set this

parameter according to the board in use.USU3900 Value range: SMPT, UPEU, UEIU, UCXU,

FAN, UCIU

USU3910 Value range: UEFU, ULPU, UPIU, UFCU

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5.2.4 Feature Activation/Initial Configuration

Adding Cabinets and Subracks

l Configuring a single base station on the GUI

Follow the instructions in the following reference documents and refer to section 5.2.3

Data Preparationto complete the initial configuration.

For details, see 3900 Series Base Station Initial Configuration Guide and navigate

in the following sequence: 3900 Series Base Station Initial Configuration (CME-

based) > Creating Base Stations > Creating GBTSs > Creating a Single GBTS >

Configuring GBTS Device Data > Configuring Cabinet and BBU3900 data >

Procedure.



based) > Creating Base Stations > Creating eGBTSs > Creating a Single eGBTS >

Configuring eGBTS Device Data > Configuring Cabinet and BBU3900 data >Procedure.

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based) > Creating Base Stations > Creating a NodeB > Creating a Single NodeB >

Configuring NodeB Device Data > Configuring Cabinet, Subrack, and BBU data >

Procedure.



based) > Creating Base Stations > Creating an eNodeB > Creating a Single eNodeB

> Configuring eNodeB Device Data > Configuring Cabinet, Subrack, and BBU data

> Procedure.



based) > Creating Base Stations > Creating Co-MPT Base Stations > Creating a

Single Co-MPT Base Station > Configuring Device Data About the Co-MPT Base

Station > Configuring Cabinet, Subrack, and BBU data > Procedure.

For details, see 3900 Series Base Station Initial Configuration Guide and navigatein the following sequence: 3900 Series Base Station Initial Configuration (CME-

based) > Creating Base Stations >Creating Separate-MPT Multimode Base Stations

> Creating a Single Separate-MPT Multimode Base Station > Configuring Device

Data About the Separate-MPT Base Station > Configuring Cabinet and BBU Data >

Procedure.

l Configuring base stations in batches

You can save the data of a single base station (including data of the BBU subrack) as a

template. Then, configure multiple base stations in batches by importing this template.


"Data Preparation" to complete the initial configuration.


based) > Creating Base Stations > Creating GBTSs > Creating GBTSs in Batches.



based) > Creating Base Stations > Creating eGBTSs > Creating eGBTSs in

Batches.



based) > Creating Base Stations > Creating a NodeB > Creating NodeBs in Batches.


in the following sequence: 3900 Series Base Station Initial Configuration (CME-based) > Creating Base Stations > Creating an eNodeB > Creating eNodeBs in

Batches.



based) > Creating Base Stations > Creating Co-MPT Base Stations >Creating Co-

MPT Base Stations in Batches.



based) > Creating Base Stations > Creating Separate-MPT Multimode Base Stations

> Creating Separate-MPT Multimode Base Stations in Batches.

l Configuring a single base station using MML commands

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Run the ADD BTSCABINETcommand to add a GBTS cabinet.

Run the ADD CABINETcommand to add an eGBTS, NodeB, or eNodeB cabinet.

Run the ADD SUBRACKcommand to add an eGBTS, NodeB, or eNodeB

subrack.

Adding BBU Boards

l Configuring a single base station on the GUI


Data Preparationto complete the initial configuration.



based) > Creating Base Stations > Creating GBTSs > Creating a Single GBTS >

Configuring GBTS Device Data > Configuring Cabinet and BBU3900 data >

Procedure.


based) > Creating Base Stations > Creating a NodeB > Creating a Single NodeB >

Configuring NodeB Device Data > Configuring Cabinet, Subrack, and BBU data >

Procedure.



based) > Creating Base Stations > Creating an eNodeB > Creating a Single eNodeB

> Configuring eNodeB Device Data > Configuring Cabinet, Subrack, and BBU data

> Procedure.


in the following sequence: 3900 Series Base Station Initial Configuration (CME-ba