Huawei 4G

 

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Huawei Forth Generation NodeB Evolution

www.huawei.com

WRAN Training Team

HUAWEI TECHNOLOGIES CO., LTD.

Huawei Confidential

 

Customer Oriented Innovation

  G/U Dual Mode BTS …

Smooth evolution   to HSPA+, HSPA+, LTE LTE …

The Customer

Fourth Generation

  Decrease spare part categories …

Requirements

Node B 3, 4 carrier in one RF module   …

Uncontinous frequency for RAN sharing



Customer requirements drive Huawei to provide more advanced Node B

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Page 2

 

Huawei WCDMA NodeB Evolution RAN3.0

Indoor Macro

BTS3812/06

RAN5.0

RAN6.0

RAN6.1

BTS3812E

RAN10.0

BTS3900

BTS3900A Outdoor Macro

BTS3806A

BTS3812A

BTS3812AE BTS3900AE

BTS3802C

Micro

EBBC

BBU3806

BBU3806C

RRU3802C

Stop to deliver hardware HUAWEI TECHNOLOGIES TECHNOLOGIES CO., LTD.

RRU3801C (20W)

BTS3900C

BTS3803

RRU3801C (40W)

Current delivery All rights reserved

BBU3900

RRU3804/RRU3801E

Fourth Generation NodeB Page 3

 

Forth Generation NodeB Name Criterion Sales Product Name

Specification

BTS3900 WCDMA

Indoor macro NodeB

BTS3900A WCDMA

Outdoor distributed macro NodeB

BTS3900AE WCDMA

Outdoor integrated macro NodeB

BTS3900C WCDMA

Outdoor micro NodeB

DBS3900 WCDMA iDBS3900 WCDMA

Distributed NodeB Indoor coverage distributed NodeB

Product module Name

Specification

WRFU

WCDMA multi-carrier RF unit

MRFU

Multi-mode and Multi-carrier RF unit

BBU3900

Baseband unit

RRU3801E

WCDMA two carriers remote RF unit Enhance

RRU3804

WCDMA Four carriers remote RF unit

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Page 4

 

Forth Generation NodeB Family

BBU3900 RRU3804

Indoor cabinet

Outdoor RF cabinet

APM30

WRFU

Transmission cabinet

Storage battery cabinet BTS3900AE

Cabinet Node B

Distributed Node B Micro Node B

Indoor BTS3900

Outdoor BTS3900A

HUAWEI TECHNOLOGIES TECHNOLOGIES CO., LTD.

DBS3900

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BTS3900C

Page 5

 

Highlights of the Fourth Generation Node B

Advanced Advan ced Architecture

High Performance 



Stackable Design



Standardized modules for

High output power, High receive sensitivity



40% PA efficiency



High Reliability RRU with No-

different modalities modalities of NodeB

High Integration and Capacity



G/U dual-mode BTS



IP Architecture



Air Direct

fan Design 



High QoS transmission Performance

Smooth Evolution

Advanced features



Large capacity BBU



Hardware ready for HSPA+



4-carriers RRU with high



Smooth evolution to LTE



Hardware backward

efficiency PA 

Large capacity transmission

Fourth Generation Node B

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compatible with the existing Node B

Page 6

 

Scenario I

Indoor distributed macro NodeB BTS3900

WRFU

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BBU3900

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Indoor cabinet

Page 7

 

Scenario II

Outdoor distributed macro NodeB BTS3900A

BBU3900 Indoor cabinet

APM30

WRFU

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Page 8

 

Scenario III Distribute NodeB DBS3900

Remote radio unit

Remote radio unit Baseband unit

+ BBU3900 SRXU

RRU3801E

RRU3804

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Page 9

 

Typical Application Scenarios for DNBS Auxiliary Products

 APM

Optional

Storage battery

BBU + Centralized Indoor RRU Installation

BBU + Separate Outdoor RRU Installation

Optional

 APM 3RRUs

Storage battery

Indoor BBU, and outdoor RRU Installation

HUAWEI TECHNOLOGIES CO., LTD.

BBU + Centralized Outdoor RRU Installation

Huawei Confidential

Page 10

 

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