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HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential

Internal

www.huawei.com

Huawei Fourth Generation

NodeB Evolution

WRAN Training Team

5/31/2018 The Huawei NodeB Evolution

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Customer Oriented Innovation

The

Fourth

Generation

Node B

G/U Dual Mode BTS

Smooth evolution to HSPA+, LTE

Decrease spare part categories

Customer

Requirements

Customer requirements drive Huawei to provide more advanced Node B

Uncontinous frequency for RAN sharing

3, 4 carriers in one RF module

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Huawei WCDMA NodeB Evolution

Stop to deliver hardware Current delivery Fourth Generation NodeB

RAN10.0

Indoor

Macro

Outdoor

Macro

Micro

RAN5.0 RAN6.0RAN3.0 RAN6.1

BTS3812/06

BTS3806A

BTS3802C

RRU3802C

BTS3812E

BTS3812A BTS3812AE

BTS3900

BBU3806

RRU3801C

(20W)

BBU3806C

BTS3900A

BTS3900AE

RRU3801C

(40W)

BBU3900

BTS3803

EBBC

RRU3804/RRU3801E

BTS3900C

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Forth Generation NodeB Name Criterion

Sales Product Name Specification

BTS3900 WCDMA Indoor macro NodeB

BTS3900A WCDMA Outdoor separate macro NodeB

BTS3900AE WCDMA Outdoor integrated macro NodeB

BTS3900C WCDMA Outdoor micro NodeB

DBS3900 WCDMA Distributed NodeB

iDBS3900 WCDMA 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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Fourth Generation NodeB Family

BBU3900RRU3804 WRFU

APM30Indoor cabinet Outdoor

RF cabinet

Distributed Node B

Indoor

BTS3900

Cabinet Node B

Outdoor

BTS3900A DBS3900

Micro Node B

BTS3900C

BTS3900AE

Transmission

cabinetStorage battery

cabinet

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Highlights of the Fourth Generation Node B

High Integration

and Capacity

Fourth Generation Node B

Smooth Evolution

Stackable design

Standardized modules for

different modalities of NodeB

G/U dual-mode BTS

IP architecture

Advanced Architecture High Performance

High output power, High

receive sensitivity

40% PA efficiency

High Reliability RRU with No-

fan Design

High QoS transmissionPerformance

Advanced features

Hardware ready for HSPA+

Smooth evolution to LTE

Hardware backward

compatible with the

existing Node B

Large capacity BBU

4-carriers RRU with high

efficiency PA

Large capacity

transmission

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Scenario I

Indoor cabinetWRFU

Indoor separate macro NodeB

BTS3900

BBU3900

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Scenario II

APM30

Outdoor separate macro NodeB

BTS3900A

Outdoor RF cabinetWRFU

BBU3900

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Scenario III

Remote radio unit

RRU3804RRU3801E

Distribute NodeB DBS3900

Baseband unit

BBU3900

Remote radio unit

SRXU

+

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Typical Application Scenarios for DNBS Auxiliary Products

BBU + Centralized Outdoor RRU Installation

APM30Optional

3RRUs

Storage battery

APM30Optional

Storage battery

BBU + Separate Outdoor RRU InstallationBBU + Centralized Indoor RRU Installation

Indoor BBU, and outdoor RRU Installation

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