huawei umts node b configuration principle

HUAWEI TECHNOLOGIES CO., LTD.

www.huawei.com

Huawei Confidential

Security Level: 23/5/3

英文标题 :40-47pt 副标题 :26-30pt字体颜色 : 反白内部使用字体 :

FrutigerNext LT Medium外部使用字体 : Arial

中文标题 :35-47pt字体 : 黑体

副标题 :24-28pt字体颜色 : 反白

字体 : 细黑体

Huawei UMTS NodeBConfiguration Principle

英文目录标题 :35-40pt 颜色 : R153 G0 B0

内部使用字体 :FrutigerNext LT Medium

外部使用字体 : Arial

中文目录标题 :35-40pt 颜色 : R153 G0 B0

字体 : 黑体

英文目录正文 :28-30pt子目录 (2-5 级 ) :20-30pt

颜色 : 黑色内部使用字体 :

FrutigerNext LT Regular外部使用字体 : Arial

中文目录正文 :28-30pt子目录 (2-5 级 ):20-30pt

颜色 : 黑色字体 : 细黑体

Contents

• NodeB Introduction Main Equipments Auxiliary Facilities

• NodeB Configuration Macro NodeB Configuration Distributed NodeB Configuration

HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential

英文标题 :32-35pt 颜色 : R153 G0 B0



中文标题 :30-32pt 颜色 : R153 G0 B0

字体 : 黑体

英文正文 :20-22pt子目录 (2-5 级 ) :18pt



中文正文 :18-20pt子目录 (2-5 级 ):18pt


Huawei NodeB Family for Various Scenarios

BTS3812EMacro Indoor

NodeB

Radio Remote Unit

Base Band Unit

BTS3812AEMacro Outdoor

NodeB

BBU3806/BBU3806C + RRU3801C

Distributed NodeB

SuburbanBlind spots or hot spots

Urban Urban, Difficult site acquisition

Urban

Designed for your sitesDesigned for your sitesBTS3803C

Mini NodeB

RHUB

BBU

iDBS3800 Indoor Distributed NodeB

Pico RRU

Deep indoor

Pico Node B / Home AP

SOHO

CAT5/6


英文标题 :32-35pt 颜色 : R153 G0 B0



中文标题 :30-32pt 颜色 : R153 G0 B0

字体 : 黑体

英文正文 :20-22pt子目录 (2-5 级 ) :18pt





Macro Indoor NodeB: BTS3812E 12 cells; 4 Carriers/Sector;

1024CE(UL)&1536CE(DL) Receiver Sensitivity: -128dBm; TOC:

40W; TD and 4 RD 15HSDPA Code/Cell, 14.4Mbps RRU remote networking (Star/Link/Ring)

through CPRI interface RF module supports 2 carriers, no

hardware change for 2 carriers expansion

32 E1/T1 and 6 FE based on different interface boards

Dimension: 1400*600*600 mmWeight: 162Kg (S222); 160Kg(S111)Power Supply: -48VPower Consumption: 0.75 KW (S222) 0.59 KW (S111)


英文标题 :32-35pt 颜色 : R153 G0 B0



中文标题 :30-32pt 颜色 : R153 G0 B0

字体 : 黑体

英文正文 :20-22pt子目录 (2-5 级 ) :18pt





Macro Outdoor NodeB: BTS3812A

Dimension: 1700*920*900 mmWeight (no battery): 350Kg (S222) 345Kg (S111)Power Supply: 220VAC,110VACPower Consumption:0.95KW (S3x1) 1.1KW (S3x2)

Outdoor NodeB based on the BTS3812E Outdoor protection design

temperature: -40 to +45℃ ℃ lightening protection for all external interfaces cabinet complies with the IP55 standard

Highly integrated all-in-one design 6Uspace for transmission equipments 50Ah internal battery and external battery cabinet


英文标题 :32-35pt 颜色 : R153 G0 B0



中文标题 :30-32pt 颜色 : R153 G0 B0

字体 : 黑体

英文正文 :20-22pt子目录 (2-5 级 ) :18pt





Macro Outdoor NodeB: BTS3812AEBTS3812AE

Dimension:1700*1000 * 880mm(H*W*D)Weight: max 450Kg ( S3*4)Power Supply: 220VAC ,110VACPower Consumption: max1200W ( S3*1) / max2450W (S3*4)

Same baseband and RF performance same as Same baseband and RF performance same as BTS3812EBTS3812E

Outdoor protection designOutdoor protection design Working temperature range: -40℃~+45℃ Special lightning protection design can avoid

damaging all the external interfaces Dedicated outdoor cabinets conform to IP55

standard Special technologies against theft

Integrated DesignIntegrated Design Inside microwave or SDH transmission equipments Inside battery or outside battery cabinet

continuing power supply after power down Perfect Alarm Mechanism Perfect Alarm Mechanism

Smoke alarm, temperature alarm, etc.


英文标题 :32-35pt 颜色 : R153 G0 B0



中文标题 :30-32pt 颜色 : R153 G0 B0

字体 : 黑体

英文正文 :20-22pt子目录 (2-5 级 ) :18pt





Outdoor Macro NodeBOutdoor Macro NodeB Some differences between BTS3812A and BTS3812AE in spite of almost entirely Some differences between BTS3812A and BTS3812AE in spite of almost entirely

same specificationssame specifications

BTS3812AE BTS3812A

Dimension ( H*W*D） 1700x 1000 x 880mm 1700x 900 x920mm

Weight 250Kg with no front door/350Kg

210Kg with no front door /300Kg

Space for transport equipments

7U (only 2U space with 200Ahstorage battery)

6U

Inside battery 50Ah/100Ah/150Ah/200Ahoptional

50Ah

Noise 66dBA 75dBA


英文标题 :32-35pt 颜色 : R153 G0 B0



中文标题 :30-32pt 颜色 : R153 G0 B0

字体 : 黑体

英文正文 :20-22pt子目录 (2-5 级 ) :18pt





Distributed NodeB: DBS3800

Indoor base band unit: BBU3806 Outdoor base band unit: BBU3806C Remote radio unit: RRU3801C Outdoor Micro NodeB: BTS3803C

Be consisted of 1 BBU3806C and 3 个RRU3801C in 2 small-size cabinets Supporting S1, S11, S2 and S111


英文标题 :32-35pt 颜色 : R153 G0 B0



中文标题 :30-32pt 颜色 : R153 G0 B0

字体 : 黑体

英文正文 :20-22pt子目录 (2-5 级 ) :18pt





Distributed NodeB: DBS3800

BBU3806

Capacity: Each BBU supporting UL192 CE, DL256CE Supporting BBU inter-connection for 3x4 Supporting 8 E1/T1 and 2 FE for Iub interface

Receiver Sensitivity: -129dBm Each RRU supporting 2 carriers TOC: 20W, 40W Full HSDPA capability

BBU3806C/RRU3801C

Dimension:42*436*300mmWeight: <5KgPower Consumption: 60WPower Supply: -48VDC,+24VDC

Dimension:565*390*165mm (RRU3801C with case) 610*380*165mm (BBU3806C with case)

Weight: <20KgPower Consumption: 120W(BBU3806C) 240W(40W RRU3801C)Power Supply: -48VDC,220VAC


英文标题 :32-35pt 颜色 : R153 G0 B0



中文标题 :30-32pt 颜色 : R153 G0 B0

字体 : 黑体

英文正文 :20-22pt子目录 (2-5 级 ) :18pt





Outdoor Micro NodeB: BTS3803C

BTS3801C

Weight: 35kg (1BBU3806C+1RRU3801C) 80kg (1BBU3806C+ 3RRU3801C) Capacity: UL 192 CE, DL 256CE Power Supply: 220VAC, -48VDC Power Consumption: 730W (3RRU, TOC: 20W) TOC: 20W/40W Iub Interface: 8 E1/T1, 2 FE Temperature: -33 to +50℃ Protection Standard: IP65

BTS3803C


英文标题 :32-35pt 颜色 : R153 G0 B0



中文标题 :30-32pt 颜色 : R153 G0 B0

字体 : 黑体

英文正文 :20-22pt子目录 (2-5 级 ) :18pt





Indoor Distributed NodeB: iDBS3800

BBU3806Indoor Distributed NodeB

Dimension:42×436×300mmDimension:42×436×300mmWeight: 5KgWeight: 5KgPower Supply: -48VDC /24VDCPower Supply: -48VDC /24VDCPower Consumption: 60WPower Consumption: 60W

RHUB3808

Dimension:42*436 * Dimension:42*436 * 300mm(H*W*D)300mm(H*W*D)Weight: Max 5KgWeight: Max 5KgPower Supply: 110VAC / 220VACPower Supply: 110VAC / 220VACPower Consumption: 60WPower Consumption: 60W

Pico RRU3801

Dimension:52*344*224 mmDimension:52*344*224 mm (H*W*D)(H*W*D)Weight: Max 3KgWeight: Max 3KgPower Supply: -48VDC / 220VAC Power Supply: -48VDC / 220VAC Power Consumption: 30WPower Consumption: 30WRF output power: RF output power: 250/30 mw250/30 mw

FiberCAT5/6 Ethernet Cable

optical signal

RHUB

RHUB

ANT256

ANT1

pRRU1

pRRU64

ANT4

Ethernet cable……. …….

ANT253

BBU





字体 : 黑体

英文目录正文 :28-30pt子目录 (2-5 级 ) :20-30pt





Contents




英文标题 :32-35pt 颜色 : R153 G0 B0



中文标题 :30-32pt 颜色 : R153 G0 B0

字体 : 黑体

英文正文 :20-22pt子目录 (2-5 级 ) :18pt





APM100: Advanced Power Module

Outdoor power backup system for DBS3800

BBU space ALL-in-one design

Power distribution Lightning protection Transmission equipment installation DC power backup

APM100Power backup: 100Ah, 4.6hour

(1BBU+3RRU)Dimension: 1130×600×600 mm (H*W*D)Weight: ≤300kg (Including 100Ah battery)220VAC Input, -48V/60A (3PSU) Temperature: -40~+45 ℃IP55 standard User space: 4U


英文标题 :32-35pt 颜色 : R153 G0 B0



中文标题 :30-32pt 颜色 : R153 G0 B0

字体 : 黑体

英文正文 :20-22pt子目录 (2-5 级 ) :18pt





AFB: Auxiliary Facility Box

ALL-in-one design Power distribution Lightning protection Transmission equipment installation BBU installation

No power backup functionAFBDimension: 600 x720 x 400 x 600 mmWeight: 48kg220VAC Input4-way 220VAC Output, 4-way -48VDC Output Temperature: -40~+45 ℃IP55 StandardUser Space: 5U

Lightening Protection: : Imax （ 8/20us ） 60KA


英文标题 :32-35pt 颜色 : R153 G0 B0



中文标题 :30-32pt 颜色 : R153 G0 B0

字体 : 黑体

英文正文 :20-22pt子目录 (2-5 级 ) :18pt





SPD

Only supply power distribution and lightening protection function

No user space and power backup

Dimension: 450 x140 x 320 mmWeight: 12kg220VAC Input and OutputTemperature: -40~+55 ℃IP55 StandardLightening Protection:

Imax （ 8/20us ） 60KA





字体 : 黑体

英文目录正文 :28-30pt子目录 (2-5 级 ) :20-30pt





Contents




英文标题 :32-35pt 颜色 : R153 G0 B0



中文标题 :30-32pt 颜色 : R153 G0 B0

字体 : 黑体

英文正文 :20-22pt子目录 (2-5 级 ) :18pt





Configuration of BTS3812E

NFAN

Wiring and Air inlet

Wiring

busbar

MTRU MTRU MTRU MTRU MTRU MTRU

MAFU MAFU MAFU MAFU MAFU MAFU

N

M

O

N

H

D

L

P

H

D

L

P

N

M

P

T

N

M

P

T

H

B

B

I

H

B

B

I

H

B

O

I

H

U

L

P

H

U

L

P

H

U

L

P

H

U

L

P

H

U

L

P

H

U

L

P

Board Description Configuration Principle

HBBIHBOI

HSDPA supported baseband processing and optical interface unit

UL 128 CEs, 3 CellsDL 256 CEs, 3 CellsMax: 2PCS

HULP HSDPA Supported Uplink Process Unit

UL 128 CEs, 3 CellsOptional, Max: 6PCS

HDLP HSDPA Supported Downlink Process Unit

DL 512 CEs, 6 CellsOptional, Max:2PCS

NMPT NodeB Main Processing and Time Unit

1-2PCS

NDTI NodeB Digital Trunk Interface Unit 8 E1/T1; 1-2PCS

NUTI NodeB Universal Transport Interface Unit

8 E1/T1, 2 FE; 1-2PCS

NMON NodeB Monitor Unit Optional, 1PCS

MTRU MAFU

RF Subsystem Num. of MAFU= Num. of MTRUSupport 1 Sector and 2 Carriers

N

D

T

I

N

D

T

I

N

D

T

I


英文标题 :32-35pt 颜色 : R153 G0 B0



中文标题 :30-32pt 颜色 : R153 G0 B0

字体 : 黑体

英文正文 :20-22pt子目录 (2-5 级 ) :18pt





BTS3812E: MTRU/MAFU

MAFU: NodeB Multi-carrier Antenna Filter Unit

2 way receive and 1 way transmit

2 carriers in each way MTRU: Multi-carrier

Transceiver Unit 2 carriers Number of MTRU ＝

Number of MAFU

NFAN


Wiring

busbar



N

M

O

N

H

D

L

P

H

D

L

P

N

M

P

T

N

M

P

T

H

B

B

I

H

B

B

I

H

B

O

I

H

U

L

P

H

U

L

P

H

U

L

P

H

U

L

P

H

U

L

P

H

U

L

P

N

D

T

I

N

D

T

I

N

D

T

I

PATRX

Rx Rx Tx

Splitter

Duplexer


英文标题 :32-35pt 颜色 : R153 G0 B0



中文标题 :30-32pt 颜色 : R153 G0 B0

字体 : 黑体

英文正文 :20-22pt子目录 (2-5 级 ) :18pt





BTS3812E: HBBI/HBOI HBBI

UL/DL baseband processing and interface processing board

HSDPA processing Max.: 2PCS

HBOI Processing capability same as

HBBI 3 optical interface for RRU Max.: 2PCSNFAN


Wiring

busbar



N

M

O

N

H

D

L

P

H

D

L

P

N

M

P

T

N

M

P

T

H

B

B

I

H

B

B

I

H

B

O

I

H

U

L

P

H

U

L

P

H

U

L

P

H

U

L

P

H

U

L

P

H

U

L

P

N

D

T

I

N

D

T

I

N

D

T

I RxD HSDPA Cell UL CE DL CE

2-way 3cell x15 3 128 256

4-way 3cell x15 3 64 256

Baseband Processing Capability


英文标题 :32-35pt 颜色 : R153 G0 B0



中文标题 :30-32pt 颜色 : R153 G0 B0

字体 : 黑体

英文正文 :20-22pt子目录 (2-5 级 ) :18pt





BTS3812E: HULP HULP

UL baseband processing board

Resource pool, 0-6PCS Configure when UL

processing requirement is not met by HBBI NFAN


Wiring

busbar



N

M

O

N

H

D

L

P

H

D

L

P

N

M

P

T

N

M

P

T

H

B

B

I

H

B

B

I

H

B

O

I

H

U

L

P

H

U

L

P

H

U

L

P

H

U

L

P

H

U

L

P

H

U

L

P

N

D

T

I

N

D

T

I

N

D

T

I


RxD Cell UL CE

2-way 3 128

4-way 3 64


英文标题 :32-35pt 颜色 : R153 G0 B0



中文标题 :30-32pt 颜色 : R153 G0 B0

字体 : 黑体

英文正文 :20-22pt子目录 (2-5 级 ) :18pt





BTS3812E: HDLP

HDLP DL baseband processing board HSDPA DL processing Resource pool, 0-2PCS Configure when DL processing

requirement is not met by HBBI NFAN


Wiring

busbar



N

M

O

N

H

D

L

P

H

D

L

P

N

M

P

T

N

M

P

T

H

B

B

I

H

B

B

I

H

B

O

I

H

U

L

P

H

U

L

P

H

U

L

P

H

U

L

P

H

U

L

P

H

U

L

P

N

D

T

I

N

D

T

I

N

D

T

I


HSDPA Cell DL CE

6Cell×15 6 512


英文标题 :32-35pt 颜色 : R153 G0 B0



中文标题 :30-32pt 颜色 : R153 G0 B0

字体 : 黑体

英文正文 :20-22pt子目录 (2-5 级 ) :18pt





BTS3812E: NMPT and NMON

NMPT Manage NodeB and supply

system clock GPS or not 1-2PCS

NFAN


Wiring

busbar



N

M

O

N

H

D

L

P

H

D

L

P

N

M

P

T

N

M

P

T

H

B

B

I

H

B

B

I

H

B

O

I

H

U

L

P

H

U

L

P

H

U

L

P

H

U

L

P

H

U

L

P

H

U

L

P

N

D

T

I

N

D

T

I

N

D

T

I

NMON Support RET Support on-off alarm interface

(32 input and 7 output) 0-1PCS


英文标题 :32-35pt 颜色 : R153 G0 B0



中文标题 :30-32pt 颜色 : R153 G0 B0

字体 : 黑体

英文正文 :20-22pt子目录 (2-5 级 ) :18pt





BTS3812E: NDTI and NUTI Iub interface board, 1-2PCS NDTI

8 E1/T1 NUTI

8 E1/TI and 2 FE Sub-board for expanding interface

NFAN


Wiring

busbar



N

M

O

N

H

D

L

P

H

D

L

P

N

M

P

T

N

M

P

T

H

B

B

I

H

B

B

I

H

B

O

I

H

U

L

P

H

U

L

P

H

U

L

P

H

U

L

P

H

U

L

P

H

U

L

P

N

D

T

I

N

D

T

I

N

D

T

I

Iub Interface Capability

E1/T1 FE STM-1

NDTI 8 - -

NUTI 8 2 -

NUTI (with E1 sub-board) 16 2 -

NUTI (with STM-1 sub-

board)

8 2 2


英文标题 :32-35pt 颜色 : R153 G0 B0



中文标题 :30-32pt 颜色 : R153 G0 B0

字体 : 黑体

英文正文 :20-22pt子目录 (2-5 级 ) :18pt





Configuration of BTS3812A

Main Equipment

The same as BTS3812E

Back Power• Typical back time: 1.7h• Support external power cabinets

Description Configuration

PSU NodeB Power Supply Unit N+1

PMU NodeB Power and

Environment Monitoring unit

1

TransmissionLightningProtection

AC powerDistribution

LightningProtectionFilter

50Ah Battery

Inlets/Outlets of Cable

PSU PSU PSU PSU

PSUPSUPSUPMU

BatteryCable Space Wiring and Air Inlet

FAN

MAFU

MAFU

MAFU

MAFU

MAFU

MAFU

MTRU

MTRU

MTRU

MTRU

MTRU

MTRU

HBBI

HBBI

NMON

NDTI

NDTI

NMPT

NMPT

HDLP

HDLP

HULP

HULP

HULP

HULP

HULP

HULP

NCCU

Inlets/Outlets of RF Cable

TransmissionEquipmentSpace


英文标题 :32-35pt 颜色 : R153 G0 B0



中文标题 :30-32pt 颜色 : R153 G0 B0

字体 : 黑体

英文正文 :20-22pt子目录 (2-5 级 ) :18pt





Configuration of BTS3812AE

Main Equipment

The same as BTS3812E

Back Power• Built-in batteries:50 Ah,

100Ah, 150AH or 200AH • BAT3 also can house

transmission equipment • Support external power

cabinets


英文标题 :32-35pt 颜色 : R153 G0 B0



中文标题 :30-32pt 颜色 : R153 G0 B0

字体 : 黑体

英文正文 :20-22pt子目录 (2-5 级 ) :18pt





Macro NodeB Typical Configuration

3x1: UL128/DL256 3x2: UL256/DL512

NBBI

MAFU

NFAN

wireholder

wireholder

MAFU MAFU MAFU MAFUMAFU

MTRU MTRU MTRU MTRU MTRUMTRU

NDTI

NMPT

HDLP

HULP

HBBI

HBBI

NBBI

MAFU

NFAN

wireholder

wireholder

MAFU MAFU

MTRU MTRU MTRU

NDTI

NMPT

HBBI

HBBI

NBBI

MAFU

NFAN

wireholder

wireholder

MAFU MAFU

MTRU MTRU MTRU

NDTI

NMPT

HBBI

3x4: UL384/DL1024


英文标题 :32-35pt 颜色 : R153 G0 B0



中文标题 :30-32pt 颜色 : R153 G0 B0

字体 : 黑体

英文正文 :20-22pt子目录 (2-5 级 ) :18pt





Macro NodeB: RF Unit Connection

1 Carrier 2 Carriers 4 Carriers

PA

TRX

Rx:f1

S

D

Rx: f1Tx: f1

ANT

PA

TRX

Rx:f1,f2

S

D

Rx: f1,f2Tx: f1,f2

ANT

PA

TRX

S

D

ANT

PA

TRX

S

D

Rx: f1,f2,f3,f4Tx: f1,f2

Rx: f1,f2,f3,f4Tx: f3,f4

RF unit and ANT no change Add RF unitsChange cable connectionANT no change

From 1 to 2 From 2 to 4

MAFU

MTRU





字体 : 黑体

英文目录正文 :28-30pt子目录 (2-5 级 ) :20-30pt





Contents




英文标题 :32-35pt 颜色 : R153 G0 B0



中文标题 :30-32pt 颜色 : R153 G0 B0

字体 : 黑体

英文正文 :20-22pt子目录 (2-5 级 ) :18pt





Distributed NodeB Expansion

BBUs support inter-connection and work as one NodeB logicallyS111

S222

S444

4BBUs and 2RRU server as one S4(Not recommend)


英文标题 :32-35pt 颜色 : R153 G0 B0



中文标题 :30-32pt 颜色 : R153 G0 B0

字体 : 黑体

英文正文 :20-22pt子目录 (2-5 级 ) :18pt





RRU Expansion

One RRU supports 2 Carriers 40W PA for 20W/carrier

1 Carrier

f1:Rxm/Tx

f1:Rxs

2 Carriers

f1/f2:Rxm/Tx

f1/f2:Rxs

4 Carriers

f1/f2:Rxm/Txf3~f4:Rxs

f1/f2:Rxs

f3/f4:Rxs

f3/f4:Rxm/Tx f1/f2:Rxs

RRU supplies interconnection 2 RRU supports 4 Carriers


英文标题 :32-35pt 颜色 : R153 G0 B0



中文标题 :30-32pt 颜色 : R153 G0 B0

字体 : 黑体

英文正文 :20-22pt子目录 (2-5 级 ) :18pt





RRUSector Num. Carrier/Sector Tx Diversity Type RRU Num.

1 1 or 2 No Tx diversity 1

Tx diversity 2


Tx diversity 4


Tx diversity 6


英文标题 :32-35pt 颜色 : R153 G0 B0



中文标题 :30-32pt 颜色 : R153 G0 B0

字体 : 黑体

英文正文 :20-22pt子目录 (2-5 级 ) :18pt





Distributed NodeB Typical Configuration -----Supply Backup Power and BBU Space AMP for Backup Power and

BBU3806 space Support 3×1 or 3×2

Transmission cable

AC Power

Power cable and fiber

-48V DC RRU3801C

APM100

BBU3806


英文标题 :32-35pt 颜色 : R153 G0 B0



中文标题 :30-32pt 颜色 : R153 G0 B0

字体 : 黑体

英文正文 :20-22pt子目录 (2-5 级 ) :18pt





Distributed NodeB Typical Configuration -----Supply BBU Space but No Backup Power AFB for BBU3806 space but no

backup power Support 3×1 or 3×2

Transmission cable

AC Power

Power cable and fiber

220V AC RRU3801C

AFB BBU3806


英文标题 :32-35pt 颜色 : R153 G0 B0



中文标题 :30-32pt 颜色 : R153 G0 B0

字体 : 黑体

英文正文 :20-22pt子目录 (2-5 级 ) :18pt





Distributed NodeB Typical Configuration Vendor supply the BBU3806 space,

such as 2G Cabinet RRU no backup power requirement Support 3×1 or 3×2


英文标题 :32-35pt 颜色 : R153 G0 B0



中文标题 :30-32pt 颜色 : R153 G0 B0

字体 : 黑体

英文正文 :20-22pt子目录 (2-5 级 ) :18pt





Indoor Distributed NodeB Configuration

Pico RRU RHUB

BBU

RRU

Case 3 ： Optical fiber Pico RRU ＋ Cat5/6 Pico

RRU

BBU RHUB

RRU

P RRU

P RRUP RRU

P RRU

Cat5/6

Optical FiberOptical Fiber

Case1 ： Optical fiber Pico RRU

BBU

P RRU

P RRU

Case 2 ： Optical fiber RHUB ＋ Cat5/6 Pico RRU

Optical Fiber

Cat5/6

BBU

RHUB

P RRUP RRU


英文标题 :32-35pt 颜色 : R153 G0 B0



中文标题 :30-32pt 颜色 : R153 G0 B0

字体 : 黑体

英文正文 :20-22pt子目录 (2-5 级 ) :18pt





Indoor Distributed NodeB Configuration

Ethernet

BBU

p RRU

p RRU

p RRU

p RRU

p RRU

p RRU

RHUB

RHUB

RHUB

RHUB

RHUB

RHUB RHUB

RHUB

Up to 3 optical I/F per BBU

Up to 8 RHUB per optical port in BBU

Up to 8 Pico RRU per RHUBConnected with Ethernet

Fiber

A single iDBS3800 can support a maximum of:2 BBU, 24 RHUBs, 192 pRRUs

Thank Youwww.huawei.com


英文标题 :32-35pt 颜色 : R153 G0 B0



中文标题 :30-32pt 颜色 : R153 G0 B0

字体 : 黑体

英文正文 :20-22pt子目录 (2-5 级 ) :18pt





Macro NodeB: RF Unit ConfigurationConfiguration Tx Diversity Type TOC (W/carrier) MTRU Number

1×1 No Tx diversity 40 1

Tx diversity 80 2


40 2

Tx diversity 40 2


Tx diversity 80 4


Tx diversity 80 6


40 6

Tx diversity 40 6



huawei umts node b configuration principle

Engineering