Huawei NodeB Hardware & Dimension

Security Level:

47pt

Huawei NodeB Hardware & Dimension www.huawei.com

HUAWEI TECHNOLOGIES CO., LTD.

Huawei Confidential

Contents

Huawei NodeB Hardware & Dimension

Huawei NodeB family overview

R4 platform hardware introduction

R4 platform hardware configuration rule

New HW in R3 platform in RAN10.0


Huawei Confidential

Page 2

The Uni BTS Never stop to focus on

High quality and stability Reduce CAPEX& OPEX Fast deployment Smooth evolution Improve power efficiency Integrated architecture

Convergent architecture W/G/L/C/WiMAX Co-platform Stackable Design Open architecture Zero footprint RRU3801C

High-performance

RRU

HSDPA Digital Multi-Carrier PA indoor BBU BBU3806

R4 BTS3812 E BTS3812

R3

o de B Ev o N i e w Hua R2

R1


lution

Huawei Confidential

Page 3

outdoor

Huawei NodeB Family R3 design Distributed

Macro NodeB

Mini NodeB

NodeB

Indoor distributed NodeB RHUB

BBU BTS3812E BTS3812AE

DBS3800 BBU3806/C+RRU3801C

BTS3801C BTS3803C

iDBS3800 BBU3806+RHUB380 8+pRRU3801

R4 design Macro NodeB

Distributed NodeB

Micro NodeB

Indoor distributed NodeB RHUB

BBU BTS3900 BTS3900A

DBS3900 BBU3900+RRU3804/ RRU3801E


Huawei Confidential

BTS3900C

iDBS3900 BBU3900+RHUB380 8+pRRU3801 Page 4

Advanced Architecture: Same modules for all NodeB portfolio

Main Module RRU/RFU 60W/80W Output Power

Distributed Node B DBS3900

1

Indoor macro Node B BTS3900

2

BBU

Outdoor macro Node B BTS3900A

3

19 inch Support 24 cells

Convergence Distributed Node and traditional Node B, Only 3 module for all Node B More flexible for deployment

Optimized Logistics costs

Minimized spare part stock

Lower Maintenance costs


Huawei Confidential

Page 5

Contents







Huawei Confidential

Page 6

Units and auxiliary devices of the 3900 series Node Bs


Huawei Confidential

Page 7

BBU3900 specification Mechanical Dimensions Weight

442 mm x 86 mm x 310 mm (W x H x D) 7kg (typical configuration) 11 kg (full configuration)

Power supply

-48V DC Range from: –38.4 V DC to –57 V DC

19inch

310mm Max power consumption

Typical: 100W Maximum: 250W

2U

Temperature range Configuration

-20 to +55°C Maximum: 6 sectors×4 carriers， 3 sectors×8 carriers

BBU3900

Capacity (1 BBU)

1536 UL / 1536 DL CE

2-way receive diversity 4-way receive diversity

Standard

Transmit diversity

STTD or TSTD supported

Max distance RRU/BBU

Up to 40km, 4-level RRU cascading to 100km

IP environmental ratings

IP20

Interface with RRU

Optional

6 CPRI 2.0 optical or electrical 1.25Gbit/s 2.5Gbit/s

Transmission interfaces


Huawei Confidential

max 32 E1 or 4 FE+8 E1

Page 8

DBS3900-RRU Specification

RRU3804/RRU3801E


Frequency band

2100 MHz: DL:1920–1980 UL: 2110–2170 1900 MHz: DL:1850–1910 UL: 1930–1990 850 MHz: DL: 824–849 UL: 869–894 AWS: DL:1710-1755 UL: 2110-2155

Output power

RRU3804: 4 carriers per RRU, 60 W antenna output power RRU3801E: 2 carriers per RRU, 40W antenna output power

Receiver sensitivity

-129.3dBm (2-way Rx diversity) 2100M

Power supply

-48 V DC Voltage range: –38.4 V DC to –57 V DC

CPRI interface

2 CPRI interfaces(1.25Gbps, CPRI V2.0)

Weight (kg)

15kg without cover

Dimensions (H x W x D)

480mm*270mm*140mm without cover

Operation temperature

–40°C to +45°C (with solar radiation of 1,120 W/m2) –40°C to +50°C (without solar radiation)

Future proofness

Hardware ready for 64QAM, MIMO, LTE

Huawei Confidential

Page 9

DBS3900-SRXU Specification

Frequency band

2100 MHz: DL:1920–1980 UL: 2110–2170


480mm*270mm*60mm 480mm*270mm*210mm (Installed with RRU)

weight

6kg

Power supply

By RRU3804

Power consumption

30W(maximum)

CPRI interface




The RRU3804 can support 4-way RX diversity by adding an SRXU externally


Huawei Confidential

Page 10

WRFU specification

WRFU

Frequency band

2100 MHz: DL:1920–1980 UL: 2110–2170

Output power

type1: 4 carriers per WRFU, 80 W antenna output power type2: 2 carriers per WRFU, 40W antenna output power


-129.3dBm (2-way Rx diversity)

Power supply

-48 V DC Voltage range: –38.4 V DC to –57 V DC

Main TX/RX port

1 7/16 DIN

RX diversity port

1 7/16 DIN

CPRI interface


Future proofness

Hardware ready for 64QAM, MIMO, LTE

Maximum 80W shared by 4 carriers


Huawei Confidential

Page 11

APM30 and APM100 specification APM30

APM100

Dimensions (W x H x D)

600 mm × 700 mm × 480 mm

600 mm x 1130 mm x 600 mm

Weight

< 65 kg

≤ 88 kg

Working temperature

–40°C to 45°C (with1120 W/m2 solar radiation)

North model: – 40°C to 45°C South model: –5°C to 45°C

APM30 Input voltage

176 V AC to 290 V AC 220 V AC single-phase 110 V AC dual-wire

DC outputs

10 A x 5: 5 50 A x 1: 1 5 A x 2: 2

16 A x 4: 4 32 A x 2: 2

Output voltage

–58 V DC to –44 V DC

Space for user equipment

7U Without user equipment 5U with 2U BBU3900 5U with 12Ah or 24Ah battery 2U with 36Ah battery

APM100 HUAWEI TECHNOLOGIES CO., LTD.

Huawei Confidential

Page 12

4U with 100Ah battery

Indoor cabinet


900 mm x 600 mm x 450 mm

Empty Cabinet Weight

< 70 kg

Working temperature

–20°C to +50°C

Input voltage

–48 V DC, Voltage range: –38.4 V DC to –57 V DC +24 V DC, Voltage range: +21.6 V DC to +29 V DC 220 V AC single-phase and threephases power cable


Maximum configuration of RFU module

6

Maximum configuration of BBU3900 module

1

Protection level

IP20

Space for user equipment

2U

Huawei Confidential

Page 13

Outdoor RFU cabinet Dimensions (W x H x D)

600 mm × 700 mm × 480 mm

Empty Cabinet Weight

< 55 kg

Working temperature

–40°C to 45°C (with1120 W/m2 solar radiation) -48V

Input voltage

3 RFU cabinet

Maximum configuration of RFU module

3 RFU cabinet: 3 6 RFU cabinet: 6

Protection level

IP55

Built batteries for 3RFU cabinet

50Ah and 100Ah optional

BTS3900A 6 RFU cabinet


RFU cabinet + APM30 = BTS3900A

Huawei Confidential

Page 14

BTS3900 specification

Two cabinet can be stacked with one footprint

Frequency band

2100 MHz: DL:1920–1980 UL: 2110–2170

Output power


Power supply

–48 V DC, Voltage range: –38.4 V DC to –57 V DC +24 V DC, Voltage range: +21.6 V DC to +29 V DC 220 V AC single-phase and three-phases power cable



Capacity

24 cells; Maximum configuration: 6 sectors x 4 carriers, 3 sectors x 8 carriers UL: 1,536 CEs DL: 1,536 CEs

Transmission interface

A maximum of 32 E1/T1 ports, 2 FE electrical ports, 2 FE optical ports


900 mm x 600 mm x 450 mm

Power consumption

Configuration 3x1 3x2 3x3 3x4

Typical 520W 610W 810W 1020W

Note for power consumption: typical 50％load， max 100％load


Huawei Confidential

Page 15

Maximum 620W 830W 1070W 1330W

BTS3900A specification Frequency band

2100 MHz: DL:1920–1980 UL: 2110–2170

Output power




Power supply

220 V AC single-phase and three-phases power cable 110 V AC dual-live-wire power cable

Capacity





700 mm x 600 mm x 480 mm

APM30

RFU cabinet

Power consumption (AC)

Estimate of typical Power Backup time with Typical power consumption and new battery

Configuration

Typical 50% load

Maximum 100% load

50 Ah

100 Ah

3x1

630 W

740 W

3.8 hours

8.8 hours

3x2

730 W

970 W

3.2 hours

7.5 hours

3x3

950 W

1300 W

2.3 hours

5.2hours

3x4

1220 W

1580 W

1.6 hours

3.8 hours


Huawei Confidential

Page 16

DBS3900 specification


Frequency band


Output power

One RRU module supports 4 carriers, 60 W output power.

Power supply

-48 V DC Voltage range: –38.4 V DC to –57 V DC 220 V AC single-phase power cable 110 V AC dual-live-wire power cable

Capacity



A maximum of 48 E1/T1 ports, 2 electrical FE ports, 2 optical FE ports


BBU3900: 442 mm x 86 mm x 310 mm (W x H x D) RRU3804: 480 mm x 270 mm x 140 mm (W x H x D) (without cover) RRU3801E: 480 mm x 270 mm x 140 mm (W x H x D) (without cover)

Power consumption

Configuration 3x1 3x2 3x3

Huawei Confidential

Typical 400W 550W 710W

Page 17

Maximum 500W 740W 970W

BTS3900C specification

AC input

DC input HUAWEI TECHNOLOGIES CO., LTD.

Frequency band


Output power

One RRU module supports 3 carriers, 60 W output power.



Power supply

-48 V DC Voltage range: –38.4 V DC to –57 V DC 220 V AC single-phase power cable 110 V AC dual-live-wire power cable

Capacity

3 cells, Maximum configuration: 1x3 UL: 384 CEs DL: 384 CEs



Weight (kg)

35


600 mm x 400 mm x 390 mm 600 mm x 240 mm x 390 mm (used as outdoor BBU)

Power consumption

Configuration 1x1 1x2 1x3



Protection level

IP55

Huawei Confidential

Typical 230W 280W 330W

Maximum 260W 350W 420W

Page 18

Contents







Huawei Confidential

Page 19

3900 Overview : Architecture RNC

RNC

IP mobile backhaul

ATM mobile backhaul

Capacity of One BBU Iub Interface

RRU/

RRU/

RRU/

RFU

RFU

RFU


sion

CPRI

Exten

W B B P

pacit y

W B B P

UL:1536 DL:1536

E1

32

FE Electrical

2

FE optical

2

Capacity of One RRU/RFU Sector

1

Carrier

4

RF C a

SPM SPM BB unit W B B P

CE

Interface of One BBU

BB C apac ity Exten sion

UTRP

W B B P

24

Conn e

ctivity Exten sion

TR Unit

BBU3900

Cell

Huawei Confidential

Page 20

System Architecture of BBU 2U Height 8 slots

WMPT: UTRP:

WCDMA Main Processing & Transmission unit

Universal Transmission Processing Unit

WBBP: WCDMA baseband processing and interfacing board

8 card slots, flexible replace and easy evolution

High integrated and capacity, 2U size support 24 cells, UL/DL 1536CE


Huawei Confidential

Page 21

WMPT Configuration Rule F A N

•

WBBP WBBP WBBP WBBP

UTRP UTRP WMPT WMPT

WMPT:

Transport interface: 4 E1, 1FE electrical interface, 1FE optical interface

Clock function: Provides primary reference clock signals for the entire Node B

Signaling processing for the whole Node B

O&M: Supporting O&M

The maximum configuration of WMPT is 2, the minimum is 1


Huawei Confidential

Page 22

PWR PWR

WBBP Configuration Rule UL R99/HSUPA CEs

F A

HS-DPCCH

UL

N Common channel

UTRP UTRP WMPT WMPT

PWR PWR

Reserved CEs and cost free for common channels

DL R99 CEs

HS_DSCH

WBBP WBBP WBBP WBBP

90Codes

Dedicated processing resource for HSDPA, no CE consumption for HSDPA

DL Common channel

Board Type

Cell

Uplink R99 /HSUPA CE

Downlink R99 CE

HSDPA Capacity

HSDPA throughput

HSUPA throughput

WBBPa

3 cells

128

256

45 HS-PDSCH codes

15Mbps

6Mbps

WBBPb1

3 cells

64

64

45 HS-PDSCH codes

15Mbps

6Mbps

WBBPb2

3 cells

128

128

45 HS-PDSCH codes

15Mbps

6Mbps

WBBPb3

6 cells

256

256

90 HS-PDSCH codes

30Mbps

12Mbps

WBBPb4

6 cells

384

384

90 HS-PDSCH codes

30Mbps

12Mbps


Huawei Confidential

Page 23

UTRP Configuration Rule F

WBBP WBBP WBBP WBBP

A N 8*E1 UTRP

UTRP

WBBP

UTRP

WBBP

8*E1

8*E1

8*E1

8*E1

2*FE+4*E1

8*E1

WBBP

UTRP

UTRP

UTRP

UTRP

WMPT

PWR

8*E1 8*E1

2*FE+4*E1

8*E1

UTRP

WMPT

3×8 ＋ 4×2 ＝32E1

UTRP

PWR

2*FE+4*E1

WMPT 2*FE+4*E1

UTRP UTRP WMPT WMPT

WMPT

8×6＋4×2＝56E1

•

It is an optional board to be configured

•

One UTRP provides 8E1/T1, other type is to be planned

•

The maximum configuration of UTRP is 6, the minimum is 0

•

Support ATM and IP hub Node B. Maximum 32E1, 16 downstream Node B. Support 5 level network


Huawei Confidential

Page 24

RRU Configuration Rule

•

RF signals processing including two RX channels and one TX channel

•

The maximum configuration of RRU is 6, the minimum is 1

•

Capacity：1 Sectors, 4 Carriers, 60W output power

•

license control enable smooth capacity expansion to protect operator’s investment.

•

Carrier license is quoted for additional carrier (2nd, …) within one RRU


Huawei Confidential

Page 25

WRFU Specification

WRFU Maximum 80W shared by 4 carriers

Max 80W output power, and 4 carriers 1-carrier configuration: 60 W per carrier

2-carrier configuration: 40 W per carrier 3, 4 carrier configuration: 20 W per carrier

The configuration in one (BTS3900/BTS3900A)cabinet The maximum confiugration is 6, and typical configuration 1 WRFU per sector


Huawei Confidential

Page 26

NodeB HW Configuration example NodeB Requirements: S111/20W, 3E1, DL/UL: 32CE/30CE, HSDPA 10 code/16QAM, HSUPA phase1, BBU installed indoors Distributed NodeB requirement.

Unit

Quant ity

Remark

BBU3900 Subrack

1

Basic Module , One Subrack per Node B

1

Main Control and Transport unit, provides 4 E1 and 1 electrical FE and 1

WMPT

optical FE interfaces WBBPb2

1

Baseband Processing b2, HSUPA Phase2, Cell:6, CE UL:128 L:128.

RRU

3

S111 configuration, 3 RRU needed

Optical Transceiver Module

6

2 Optical Transceiver Module per RRU


Huawei Confidential

Page 27

Contents







Huawei Confidential

Page 28

New HW in R3 platform in RAN10.0 EBBC (Extension

Extension Baseband Card

Baseband Card)

It is a new sub board for BBU3806 to support HSUPA Phase2

for BBU3806 EBBM (Extension

Extension Baseband Module

Baseband Card)

It is a new sub board for BBU3806C to support HSUPA Phase2

for BBU3806C EBBI

Enhanced BaseBand Interface processing Unit Supporting HSUPA p2 for BB expansion and evolution in BTS3812E and BTS3812AE

EULP

Enhanced Uplink Processing Unit Supporting HSUPA p2 for BB expansion and evolution in BTS3812E and BTS3812AE

WRFU 8U

To support expansion and evolution in BTS3812E

SASU(RAN6.1)

Same band Antenna Sharing Unit

SASA(RAN6.1)

If diversity transmit is configured at the GSM BTS, then the SASA900 is required


Huawei Confidential

Page 29

EBBC specification The EBBC capacity and function is： 3 RACH R99 (support up to 3*1,i.e. ) Support E-UL (2ms TTI) in 6 cells with BBU3806 Hardware ready for 64QAM and MIMO Support CCPIC in 3 cells Maximum throughput up to 12Mbps for both R99 and HSUPA P2 in UL direction. Maximum throughput up to 30Mbps for both R99 and HSDPA in DL direction. Total maximum throughput for HBBU and EBBC up to 40Mbps for sum of UL and DL HSPA+ : software upgrading

512CE/384CE + 90 code

256CE/192CE + 45 code

HSPA+ hardware ready

Huawei 1U 1Q/2007 For capacity expansion

EBBC 1Q/2008

For HSUPA II /HSPA+

EBBC 1Q/2009

One BBU3806 has 1 extension slot to evolution Support 3*2 in 1U space Support 2BBU interconnection for large capacity 3*4 HUAWEI TECHNOLOGIES CO., LTD.

Huawei Confidential

Page 30

EBBM specification The EBBM capacity and function is： 3 RACH R99 (support up to 3*1,i.e. ) Support E-UL (2ms TTI) in 6 cells with BBU3806C Hardware ready for 64QAM and MIMO Support CCPIC in 3 cells Maximum throughput up to 12Mbps for both R99 and HSUPA P2 in UL direction. Maximum throughput up to 30Mbps for both R99 and HSDPA in DL direction. Total maximum throughput for HBBU and EBBC up to 40Mbps for sum of UL and DL

Configuration

Uplink R99 CE

Downlink R99 CE

HSDPA Capacity

HSUPA phase1 CE

HSUPA phase2 CE

1 BBU3806C

192

256

45 HS-PDSCH codes

128

NA

1 BBU with EBBM

384

512

90 HS-PDSCH codes

320

192

BBU3806C interconnection is not supported for it is for micro application HUAWEI TECHNOLOGIES CO., LTD.

Huawei Confidential

Page 31

EBBI specification EBBI R99 E-UL 10ms E-UL 2ms R99

UL 384 CE 128CE DL 384 CE 256CE

ULCCH 6CE Common control channel reserved. Free for operator

DLCCH 16CE for PCCPCH,SCCPCH, E-AGCH/E-RGCH/E-HICH

UL384 HS-DPCCH

HSDPA DL 90 HS-PDSCH

24 HS-SCCH

6 RACH R99 (support up to 3*2,i.e. ) Support E-UL (2ms TTI) Hardware ready for 64QAM and MIMO Support CCPIC in 6 cells Maximum throughput up to 12Mbps for both R99 and HSUPA P2 in UL direction. Maximum throughput up to 30Mbps for both R99 and HSDPA in DL direction The maximum configuration of EBBI in BTS3812E/AE is 6


Huawei Confidential

Page 32

EULP specification EULP R99 E-UL 10ms E-UL 2ms

HSDPA

UL 384

CE

ULCCH 6CE Common control channel reserved. Free for operator

UL384 HS-DPCCH

6 RACH R99 (support up to 3*2,i.e. ) Support E-UL (2ms TTI) Support CCPIC uplink function in 6 cells Maximum throughput up to 12Mbps for both R99 and HSUPA in UL direction. The maximum configuration of EULP in BTS3812E/AE is 2


Huawei Confidential

Page 33

WRFU plugged in BTS3812E

fake AFU

MAFU

fake AFU

MAFU

fake AFU

WRFU

MTRU

WRFU

MAFU

wireholder

MTRU NBBI

WRFU

MTRU

b u s b a r NFAN

WRFU H B B I

Maximum 80W shared by 4 carriers

H B B I

N U L P

N U L P

N U L P

Max 80W output power, and 4 carriers 1-carrier configuration: 60 W per carrier

N U L P

N U L P

N U L P

N D L P

N N D M L P P T

wireholder

2-carrier configuration: 40 W per carrier 3, 4 carrier configuration: 20 W per carrier

RFU: which is compatible with existing Macro NodeB

Typical configuration 1 WRFU per sector


Huawei Confidential

Page 34

N M P T

N D T I

N D T I

N D T I

N B B I

N M O N

N C C U

SASU scheme and application

TX path is independent for GSM and UMTS; RX path is shared for both GSM and UMTS; Especially suit for suburban and rural coverage. No impact on frequency plan and reassignment; No additional protection band between GSM and UMTS; The noise figure increased is less than 0.4dB; TMA is not needed when RRU is near the antenna.


Huawei Confidential

Page 35

SASU specification

Wall mounting

Mast mounting

Pole mounting

Item

Specification

Frequency

TX: 925 MHz to 960 MHz; RX: 880 MHz to 915 MHz

TX insertion loss

0.4 dB (typical value)

TX return loss

≤ –18 dB

RX return loss

≤ –15 dB (electrify)

Isolation between RXM

> 20 dB

and RXD Uplink gain

0 dB to 12dB; step: 1dB; precision ≤ ±1 dB; band ripple ≤ 1

Uplink noise figure

dB Typical values: 1.8 dB (12 dB gain), 4 dB (0 dB gain)

PIM

150 dBc (3rd PIM: @880 MHz to 915 MHz)

Power handling

52 dBm (average)/57.1 dBm (peak) (65℃, 0.545 atm)

IP-1

–3 dBm

Impedance

50 Ω

AISG OOK

2.176 MHz

Temperature range

-–40℃ to 65℃

Application

Indoor or outdoor (IP66)

Connector

7/16 DIN female

Weight

8.5 kg

Dimensions (width x

386 mm x200 mm x 118.6 mm

height x depth)


Huawei Confidential

Page 36

SASA scheme and application

ANT_M

ANT_D

TX filter RX filter L

ASA

SASU

TX path

UMTS_M

ANT_M

RX path

DC path

ANT_D

Bias Tee UMTS_D ANT_M ANT_D

GSM_M

GSM_D

SASA GSM_M

GSM_D

NodeB

GSM TX/RX

GSM TX/RX

UMTS

BTS GSM

When GSM transmit power via two antennas, SASA+SASU application with small insertion loss improve the frequency band efficiency


Huawei Confidential

Page 37

SASA specification Return loss

Maximum

880 MHz to 915 MHz

≤ 1.2

All ports

925 MHz to 935 MHz

≤ 1.2

GSM_M, ANT_M

940 MHz to 960 MHz

≤ 1.2

GSM_D, ANT_M

880 MHz to 915 MHz

≤ 0.5 dB

GSM_M -> ANT_M GSM_D->ANT_D

insertion loss

Wall mounting

Mast mounting

925 MHz to 935 MHz

≤ 0.8 dB

GSM_M -> ANT_M

940 MHz to 960 MHz

≤ 0.8 dB

GSM_D -> ANT_M

Power

925 MHz to 951 MHz

≥ 100 W (average value)

*

handling

GSM_M→ANT_M 956.8 MHz to 960 MHz

≥ 100 W (average value)

GSM_D→ANT_M PIM

880 MHz to 915 MHz

≤ –130 dBc (3rd order,

Input 2 tone signals at

2 x 20 W tone)

GSM_M port or GSM_D

≤ –160dBc (≥ 5rd

port

order, 2 x 20 W tone) Isolation

940 MHz to 960 MHz

≥ 25 dB

GSM_M -> ANT_M

880 MHz to 935 MHz

≥ 25 dB

GSM_D -> ANT_M

940 MHz to 960 MHz

≥ 25 dB

GSM_D -> ANT_D

Note: @VSWR=1.5 and the respective test signals for GSM port are GSM dual carriers signal, PAR=3.5dB, (pressure: 0.545 atm, Temperature: 65℃) when test is be done, the below 3.5 (high power experiment requirement) is recommended.


Huawei Confidential

Page 38

Thank you www.huawei.com

Copyright©2007 Huawei Technologies Co., Ltd. All Rights Reserved. The information contained in this document is for reference purpose only, and is subject to change or withdrawal according to specific customer requirements and conditions.

Huawei NodeB Hardware & Dimension

Recommend Documents