65036885-2G-Huawei-Site-Solution.pdf

1 © Nokia Siemens Networks Presentation / Author / Date

For internal use

Huawei 2G Site Solutions


For internal use

Document Information

Document Version: 1.3

Issue Date: December 29, 2010

Document Owner: Ville Salomaa

SYSTEM RELEASE: GBSS12.0

SCOPE:

Huawei BSC

Huawei BTS


For internal use

Contents

Chapter 1 Huawei BSC

Chapter 2 Huawei BTS


For internal use

Huawei BSCs

BSC6000

- New generation Huawei BSC

BSC6900

- Latest BSC – supports single RAN (GSM + WCDMA)


For internal use

BSC6000 Overview

• Cabinet outline dimensions: 2200mm(H) x 600mm(W) x 800mm(D)

• Weight of a single cabinet: 350kg

• Cabinet types:

– GSM BSC Control Processing Rack (GBCR)

– GSM BSC Service Processing Rack (GBSR)

GBCR GBSR

• Subrack types:

- GMPS: GSM Main Processing Subrack (1)

- GEPS: GSM Extended Processing Subrack (0~3)

- GTCS: GSM TransCoder Subrack (0~4)

- GMPS & GEPS are referred to as BM subrack.

GTCS is referred to as TC subrack.

• Configuration types of GBCR:

- Type A: with GBAM for the O&M of the BSC

- Type B: with GOMU board for the O&M of the BSC

• Configuration modes of subracks:

- BM/TC combined: TC functions is performed by

GMPS or GEPS (GDPUX board).

- BM/TC separated: BSC consists of the

GMPS/GEPS and GTCS. The GTCS can be

configured on the BSC side or on the MSC side.

- A over IP mode: BSC6000 is configured with the

GMPS and GEPS but not with the GTCS. The TC

function is performed by the Media Gateway (MGW).

• PCU types:

- External PCU

- Built-in PCU: GDPUP board provides PS service

processing functions and is configured in the

GMPS/GEPS.

GBAM

LAN

Switch

KVM

Subrack

Fan box

Cabling

subrack

Type A: GIMS

Type B: this location is

configured with GMPS

Subrack

Power

distribution

box

Subrack

Subrack

Subrack


For internal use

BSC6900 Overview

• Cabinet outline dimensions: 2200mm(H) x 600mm(W) x 800mm(D)

• Weight of a single cabinet: 320kg

• Cabinet types:

– Main Processing Rack (MPR)

– Extended Processing Rack (EPR)

– Transcoder Rack (TCR) (only configured in BM-TC separate mode)

BSC6900 Rack 600mm

2200mm

800mm

• Subrack types:

- MPS: Main Processing Subrack (1)

- EPS: Extended Processing Subrack (0~3)

- TCS: TransCoder Subrack (0~4) (only configured in

BM-TC separate mode)

- MPS & EPS are referred to as BM subrack. TCS is

referred to as TC subrack.

• Configuration modes of subracks:

- BM/TC combined: TC functions is performed by

MPS or EPS (DPUc board).

- BM/TC separated: BSC consists of the MPS/EPS

and TCS. The TCS can be configured on the BSC

side or on the MSC side.

- A over IP mode: BSC6900 is configured with the

MPS and EPS but not with the TCS. The TC function

is performed by the Media Gateway (MGW).

• PCU types:

- External PCU

- Built-in PCU: PS service processing functions are

provided by GMPS/GEPS (DPUd board)


For internal use

IP over BSS

Following interfaces can be realised over IP transmission:

Abis over IP: Abis over IP supports two transmission modes: IP over FE/GE and IP over E1/T1/Ch-STM-1. The IP protocol version adopted is IPv4.

A over IP: A over IP supports two transmission modes: IP over FE/GE and IP over E1/T1/Ch-STM-1. The IP protocol version adopted is IPv4. In this scenario BSC must be connected to Huawei MGW only.

Gb over IP: Gb over IP supports only IP over FE/GE and does not support IP over E1/T1/Ch-STM-1. The IP protocol version adopted is IPv4.

Ater over IP (BSC6900 only): Ater over IP supports IP over PPP over E1/T1/Ch-STM-1 and does not support IP over FE/GE. The IP protocol version adopted is IPv4. Currently (GBSS: V9R011), the Huawei Ater interface supports IP over Ch-STM-1 and does not support IP over E1/T1.

IP related features:

IP BSS (refers to the IP interfaces mentioned above)

IP Clock (clock synchronisation over IP network; Server(IPCLK1000)-Client(NEs) configuration)

Frame Protocol Multiplexing (encapsulates multiple FP PDUs into one FP-Mux packet, thus reducing the UDP/IP/L2/L1 header transmission overhead and resulting in improved transmission efficiency)

Abis-Mux and Ater-Mux (Abis-Mux and Ater-Mux are applicable only to the user plane of the Abis and Ater interfaces that are based on IP transmission)

UDP Multiplexing (enables multiple RTP packets to be multiplexed in one UDP packet, thus reducing the overhead of the UDP/IP/L2/L1 header and increasing the transmission efficiency)

Header Compression (used to reduce the frame header overhead on PPP links and to improve bandwidth efficiency)


For internal use

GPRS/EDGE in BSS

Huawei BSCs (BSC6000, BSC6900) are ready to support GPRS/EDGE. No hardware or software upgrade is required.

3900 series of base stations have embedded GPRS/EDGE support.

PCU addition is necessary in order to provide packet service in GSM network. Two PCU types currently exist:

- External PCU (PCU6000): The external PCU is an independent network element that provides PS service processing functions. Pb interface needs to be configured in this case. External PCU is not supported in case of Abis over IP. External PCU is recommended for upgrade scenarios on older BSC versions (e.g. BSC32)

- Internal (Built-in) PCU: PCU functionality is provided by specific boards (see slides 4, 5 or 8) which are installed in the BM subracks. Pb interface need not be configured in this case. It is recommended that built-in PCU be configured in GBSS9.0 and later versions (for both BSC6000 and BSC6900).

Flex Abis is recommended (although not necessary) to be employed for maximazing resource utilization efficiency: Flex Abis is a mode of allocating the Abis interface transmission resources. That is, the Abis interface transmission resources form a resource pool that is shared by the CS service and PS service (including idle timeslots) among different cells and BTSs.


For internal use

PCU

External PCU

1 PCU rack holds 1-3 subracks, max 2 racks, max 6 subracks

RPPU board: Radio Packet Processing Unit, max 12 RPPU boards (9 for Pb and 3 for Gb) per subrack, max 120 PDCHs (GPRS) or 100 PDCHs (EDGE), max 8 Mbps Gb throughput

1 subrack: max 1080 active PDCHs (GPRS) or 900 active PDCHs (EDGE), max Gb throughput = 24 Mbps

Built-in PCU

BSC6000: GDPUP board, max 8 boards, 1024 active PDCHs per board, max 8192 active PDCHs (MCS-9), max Gb throughput = 512 Mbps

BSC6900: DPUd board, max 12 boards, 1024 active PDCHs per board, max 12288 active PDCHs (MCS-9), max Gb throughput = 1024 Mbps


For internal use

Huawei BSCs characteristics

BSC6000 BSC6900 – R11 boards

(GBSS9.0)

BSC6900 – R11 boards

(GBSS12.0)

Cabinet dimensions (HxWxD) (mm) 2200x600x800 2200x600x800 2200x600x800

Max cabinet weight (Kg) 350 320 320

Max number of cabinets 4 (1 GBCR + 3 GBSR) 4 (1 MPR + 1 EPR + 2 TCR) 4 (1 MPR +1 EPR + 2 TCR)

Max number of subracks 8 (1 GMPS + 3 GEPS + 4 GTCS) 8 (1 MPS + 3 EPS + 4 TCS) 6 (1 MPS + 2 EPS + 3 TCS)

Max No of TRXs 2048 3072 4096

Max No of BTSs 2048 3072 ?

Max No of Cells 2048 3072 ?

Max No of active PDCH (MCS-9) 8192 12288 16384

BHCA 3500000 5240000 5900000

CS Traffic Volume (erl) 13000 19500 24000

Gb throughput (Mbps) 512 1024 1536

Transmission types E1, T1, STM-1, FE, GE E1, T1, STM-1, FE, GE E1, T1, STM-1, FE, GE

Power consumption - 2325W (2048 TRX, A over STM-

1, Abis over E1, BM/TC

combined)

- 3340W (2048 TRX, A over E1,

Abis over E1, BM/TC combined)

MPR full config: 3000W

EPR full config: 3000W

TCR full config: 3000W

MPS: 1000W

EPS: 1000W

TCS: 1000W

MPR full config: 3600W

EPR full config: 3600W

TCR full config: 3000W

MPS: 1200W

EPS: 1200W

TCS: 1000W

Clock sources A, BITS A, BITS, GPS, Internal, Ext. 8 KHz A, BITS, GPS, Internal, Ext. 8 KHz


For internal use

NSN BSC characteristics

Flexi BSC eBSC (BR9)

Cabinet dimensions (HxWxD) (mm) 2000x900 x600 2000x600x450

Max cabinet weight (Kg) 325 300

Max number of cabinets 1 1

Max number of subracks - -

Max No of TRXs 3000 2000

Max No of BTSs 3000 500

Max No of Cells 3000 1000

Max No of active PDCH (MCS-9) ? ?

BHCA 531000 - 3600000 1000000

CS Traffic Volume (erl) 18000 10000

Gb throughput (Mbps) 400 136

Transmission types E1, T1, STM-1 E1, T1, STM-1

Typical power consumption 0.8-1.0 W / TRX ?

Clock sources ? ?


For internal use

Contents

Chapter 1 Huawei BSC

Chapter 2 Huawei BTS


For internal use

New Generation Huawei BTSs

DBS3900

- Distributed BTS

BTS3900

- Indoor high capacity BTS

BTS3900A

- Outdoor high capacity BTS

BTS3900E

- Compact BTS


For internal use

DBS3900 Overview

- DBS3900 consists of:

- Baseband Unit (BBU)

- Remote Radio Unit (RRU)

- Baseband and RF unit are connected through optical fiber (CPRI)

- Baseband Unit: BBU3900

- Remote Radio Unit: DRRU/GRRU/MRRU o DRRU (RRU3004): Double Remote Radio Unit – 2 TRXs

o GRRU (RRU3008): GSM Remote Radio Unit – 8 TRXs

o MRRU (RRU3908): Multimode Remote Radio Unit – 6 TRXs for GSM;

also supports WCDMA (max 4 carriers)

Power cable

E1/T1 or optical fiber CPRI optical fiber

Grounding

cable

+24V/-48V DC

Power cable

-48V DC/220V AC

DRRU/GRRU/MRRU

BSC

Antenna

TMA RF jumper

Feeder

RF jumper BBU3900


For internal use

DBS3900 - Networking among BBU-RRU

- Max distance between BBU and RRU is 40 Km.

- In Chain or Ring topology up to 3-level cascading is possible. Max distance between BBU and the last RRU is 40 Km.

Dual band site: S2/2/2(900M)+S2/2/2(1800M)

2 DRRU per sector (1 per band), 1 4-port dual band antenna per sector


For internal use

BTS3900 Overview

- BTS3900: indoor macro BTS

- Baseband and RF units in one cabinet


- RF Unit: DRFU/GRFU/MRFU boards

o DRFU: Double Radio Filter Unit – 2 TRXs

o GRFU: GSM Radio Filter Unit – 6 TRXs

o MRFU: Multimode Radio Filter Unit – 6 TRXs for GSM;


BTS3900


For internal use

BTS3900 deployment - typical

-48V DC BTS3900

+24V DC BTS3900

220V AC BTS3900


For internal use

BTS3900 deployment – stacked mode

When two BTS3900 cabinets (-48V DC)

are stacked, the BBU is installed only in

the lower cabinet and serves as the

baseband unit for the two cabinets


For internal use

BTS3900 deployment - multimode

Typical GSM/UMTS single cabin deployment:

GSM: 3 GRFUs – 6 TRX per board (max S6/6/6)

UMTS: 3 MRFUs – 4 carriers per board (max 3x4)


For internal use

BTS3900A Overview

- BTS3900A: outdoor macro BTS


- RF Unit: DRFU/GRFU/MRFU boards

- Auxiliary equipment to support outdoor

operation, i.e. air-conditioning, batteries, etc.

o DRFU: Double Radio Filter Unit – 2 TRXs

o GRFU: GSM Radio Filter Unit – 6 TRXs

o MRFU: Multimode Radio Filter Unit – 6 TRXs for GSM;


BTS3900A

APM30H cabinet

RFC cabinet


For internal use

BTS3900A deployment – typical configurations without power backup

APM30H+RFC: Six RFU, no

backup power. The RFUs are

installed in the RFC and the BBU

in the APM30H.

TMC11H+RFC: Six RFU, no

backup power, installation space

available for other devices. The

RFUs are installed in the RFC and

the BBU in the TMC11H.


For internal use

BTS3900A deployment – typical configurations with power backup

APM30H+RFC+IBBS200D: Six

RFU: power backup (184 Ah) for 5

hours. The RFUs are installed in

the RFC and the BBU in the

APM30H. The batteries are

housed in the IBBS200D.

APM30H+RFC+TMC11H+IBBS200D:

Six RFU: power backup (184 Ah) for 4

hours (if the power consumption of the

TMC is no more than 200W). The

RFUs are installed in the RFC and the

BBU in the APM30H. The batteries are

housed in the IBBS200D. The TMC11H

houses transmission equipment and

other devices.


For internal use

BTS3900E Overview

- BTS3900E: compact BTS

- Baseband and RF units integrated in one box

BTS3900E

Structure of the DC-powered BTS3900E


For internal use

3900 Series BTS auxiliary cabinets

RFC: it houses the RFUs and

provides functions such as

power distribution and surge

protection.

APM30H: provides -48 V DC

power and backup power to the

outdoor macro BTS and also

provides installation space for the

BBU3900 and other devices.

IBBS200D/IBBS200T: it houses

batteries for long-time power backup.

TMC11H: provides additional

transmission space. The BBU3900

can also be installed in the TMC11H.


For internal use

Basic RF specs

Power output: measured at the Top Of Cabinet (TOC). See slides 25, 26 for details for each BTS.

Non-combined: no combiner is used

Combined: internal combiner used to combine signals from 2 TRXs

PBT (Power Booster Technology): The PBT is a power boost technology. In PBT mode, the two TRXs in the double-transceiver unit are used as one TRX. After modulation and DA conversion, one signal output is divided into two RF signals. These two signals are amplified and then combined to form one signal. As the two signals are aligned in phase, the transmit power is amplified and the downlink signal strength is increased. In PBT mode, 1 DRRU or DRFU supports 1 TRX.

Power sharing: When the BTS downlink power control is enabled, the total output power of carriers in a cell is always equal to or less than “Maximum Output Power of Carrier × Number of Carriers”. Based on the estimated power that calls need, if the calls with different power are grouped into different timeslots according to a certain rule, the probability that the total output power of carriers in the cell is less than “Maximum Output Power of Carrier × Number of Carriers” is further increased. Or even, the total output power of carriers in the cell is far less than “Maximum Output Power of Carrier × Number of Carriers”. Hence, each carrier can carry more power than standard configuration.

Rx Sensitivity: values provided are typical values, measured at the BTS antenna connector. See slides 25, 26 for details for each BTS.


For internal use

Huawei Distributed BTS characteristics DBS3900

Type Distributed

Baseband/RF units BBU3900/DRRU(RRU3004), GRRU(RRU3008), MRRU(RRU3908)

Dimensions (HxWxD) (mm) BBU3900: 86x442x310 RRU3004: 480x356x100, RRU3008: 480x356x140, RRU3908: 480x356x140

Max weight (Kg) BBU3900: 12 RRU3004: 15, RRU3008: 21, RRU3908: 21

Capacity and Configuration RRU3004: 2 TRX per unit; up to 24 carriers per cell; up to 36 carriers per site; maximum configuration: S12/12/12 (18 modules needed for the max configuration)

RRU3008: 8 TRX per unit; up to 24 carriers per cell; up to 72 carriers per site; maximum configuration: S24/24/24 (9 modules needed for the max configuration)

RRU3908 (GSM only capacity; when working in multimode with GSM/UMTS, GSM capacity is less): 6 TRX per unit; up to 24 carriers per cell; up to 72 carriers per site; maximum configuration: S24/24/24 (12modules needed for the max configuration)

Power output (measured at the TOC, max output per carrier)

- RRU3004, 900 MHz, GMSK/8PSK: Non-combination: 30 W/20 W Combination: 15 W/10 W PBT: 40 W/25 W - RRU3004, 1800 MHz, GMSK/8PSK: Non-combination: 20 W/15 W Combination: 10 W/7.5 W PBT: 30 W/20 W

- RRU3008, with power sharing (GMSK/8PSK):

3 TRX: 20 W/13 W, 4 TRX: 20 W/13 W, 5 TRX: 12 W/8 W, 6 TRX: 12 W/8 W, 7 TRX: 8 W/5.3 W, 8 TRX: 7 W/4.6 W

- RRU3008, without power sharing (GMSK/8PSK):

3 TRX: 20 W/13 W, 4 TRX: 15 W/10 W, 5 TRX: 12 W/8 W, 6 TRX: 10 W/6.6 W, 7 TRX: 7 W/4.6 W, 8 TRX: 5.5 W/3.6 W

- RRU3908: GSM: 60W (total power output for all 6 TRX)

Power consumption (typical values with 30% RF load)

- RRU3004:

900MHz, S2/2/2, 30W: 500W (no combiner)

900MHz, S4/4/4, 15W: 730W (combiner)



- RRU3008:

900MHz, S4/4/4, TOC 20W: 730W

1800MHz, S4/4/4, TOC 20W: 730W

- RRU3908 (with max power output):

400W with 6 TRX

Receiver sensitivity (dBm) (typical values, measured at the BTS antenna connector)

- RRU3004, 900MHz: 1-way Rx div: -113 2-way Rx div: -116 4-way Rx div: -118.5

- RRU3008, 900MHz: 1-way Rx div: -113 2-way Rx div: -116

- RRU3908, 900MHz: 1-way Rx div: -112.5

Abis transmission types E1, T1, STM-1, FE, GE, Satellite

Frequency bands (MHz) RRU3004: 900, 1800 RRU3008: 850, 900, 1800, 1900 RRU3908: 850, 900, 1800, 1900

Clock sources Abis, GPS, BITS, IP clock, Internal


For internal use

Huawei 3900 Series BTS characteristics BTS3900 BTS3900A BTS3900E

Type Indoor macro Outdoor macro Indoor/Outdoor compact

Dimensions (HxWxD) (mm) 900x600x450 RFC cabinet: 700x600x480; APM30H cabinet: 700x600x480 Total (stacked cabinets): 1400x600x480

485x268x130 (DC module)

485x370x130 (AC module)

Baseband/RF units BBU3900/DRFU, GRFU, MRFU(multimode GSM-UMTS) BBU3900/DRFU, GRFU, MRFU(multimode GSM-UMTS) Integrated in one box

Max weight (Kg) 132 183 (stacked cabinets, without batteries) 13.5 (DC), 17 (AC)

Capacity and Configuration - DRFU: 2 TRX per board, single cabinet supports 12 carriers (6 DRFU x 2TRX) and max configuration S4/4/4, single cabin supports max 6 cells, single cell supports max 24 carriers, max configuration of one site is S12/12/12 (36 carriers – 3 cabinets needed), 1 XPOL antenna can serve max 2 DRFUs - GRFU: 6 TRX per board, single cabinet supports 36 carriers (6 GRFU x 6TRX) and max configuration S12/12/12, single cabin supports max 6 cells, single cell supports max 24 carriers, max configuration of one site is S24/24/24 (72 carriers – 2 cabinets needed), 1 XPOL antenna can serve max 2 GRFUs - MRFU (GSM only capacity; when working in multimode with GSM/UMTS, GSM capacity is less): 6 TRX per board, single cabinet supports 36 carriers (6 MRFU x 6TRX) and max configuration S12/12/12, single cabin supports max 6 cells, single cell supports max 24 carriers, max configuration of one site is S24/24/24 (72 carriers – 2 cabinets needed), 1 XPOL antenna can serve max 2 MRFUs

- DRFU: 2 TRX per board, single cabinet supports 12 carriers (6 DRFU x 2TRX) and max configuration S4/4/4, single cabin supports max 6 cells, single cell supports max 24 carriers, max configuration of one site is S12/12/12 (36 carriers – 3 RFC cabinets needed), 1 XPOL antenna can serve max 2 DRFUs - GRFU: 6 TRX per board, single cabinet supports 36 carriers (6 GRFU x 6TRX) and max configuration S12/12/12, single cabin supports max 6 cells, single cell supports max 24 carriers, max configuration of one site is S24/24/24 (72 carriers – 2 RFC cabinets needed), 1 XPOL antenna can serve max 2 GRFUs - MRFU (GSM only capacity; when working in multimode with GSM/UMTS, GSM capacity is less): 6 TRX per board, single cabinet supports 36 carriers (6 MRFU x 6TRX) and max configuration S12/12/12, single cabin supports max 6 cells, single cell supports max 24 carriers, max configuration of one site is S24/24/24 (72 carriers – 2 cabinets needed), 1 XPOL antenna can serve max 2 MRFUs

6 TRXs per module (box), max config.: S6/6/6 (3 boxes), 1 XPOL antenna can serve one box

Power output (measured at the TOC, max output per carrier)

- DRFU, 900MHz, GMSK/8PSK: 45W/30W (uncombined), 20W/14W (combined), 71W/47W (PBT) - DRFU, 1800MHz, GMSK/8PSK: 40W/26W (uncombined), 18W/12W (combined), 63W/42W (PBT) - GRFU, 900-1800MHz, with power sharing, GMSK/8PSK: 3 TRX: 31W/20W 4 TRX: 27W/17W 5 TRX: 16W/10W 6 TRX: 16W/10W - GRFU, 900-1800MHz, without power sharing, GMSK/8PSK: 3 TRX: 27W/17W 4 TRX: 20W/13W 5 TRX: 12W/8W 6 TRX: 10W/6.6W

- DRFU, 900MHz, GMSK/8PSK: 45W/30W (uncombined), 20W/14W (combined), 71W/47W (PBT) - DRFU, 1800MHz, GMSK/8PSK: 40W/26W (uncombined), 18W/12W (combined), 63W/42W (PBT) - GRFU, 900-1800MHz, with power sharing, GMSK/8PSK: 3 TRX: 31W/20W 4 TRX: 27W/17W 5 TRX: 16W/10W 6 TRX: 16W/10W - GRFU, 900-1800MHz, without power sharing, GMSK/8PSK: 3 TRX: 27W/17W 4 TRX: 20W/13W 5 TRX: 12W/8W 6 TRX: 10W/6.6W

- 900 MHZ (GMSK/8PSK) 1TRX: 30W/20W 2TRX: 15W/10W 3TRX: 8W/5W 4TRX: 6W/4W 5TRX: 3W/2W 6TRX: 2.5W/1.6W

- 1800MHz (GMSK/8PSK) 1TRX: 26 W/17 W 2TRX: 13 W/8.5 W 3TRX: 7 W/4.7 W 4TRX: 5 W/3.3 W 5TRX: 2.5 W/1.6 W 6TRX: 2 W/1.3 W

Power consumption (typical values with 30% RF load)

- With DRFU: S2/2/2, 900 MHz, TOC=45W: 750W S4/4/4, 900 MHz, TOC=20W: 1140W S2/2/2, 1800 MHz, TOC=40W: 750W S4/4/4, 1800 MHz, TOC=18W: 1150W - With GRFU: S4/4/4, 900 MHz, TOC=20W: 680W S6/6/6, 900 MHz, TOC=16W: 670W S4/4/4, 1800 MHz, TOC=20W: 710W S6/6/6, 1800 MHz, TOC=16W: 710W

- With DRFU: S2/2/2, 900 MHz, TOC=45W: 860W S4/4/4, 900 MHz, TOC=20W: 1290W S2/2/2, 1800 MHz, TOC=40W: 860W S4/4/4, 1800 MHz, TOC=18W: 1300W - With GRFU: S4/4/4, 900 MHz, TOC=20W: 770W S6/6/6, 900 MHz, TOC=16W: 760W S4/4/4, 1800 MHz TOC=20W: 810W S6/6/6, 1800 MHz, TOC=16W: 800W

- 900/1800MHz 30% RF load O2: 140W/140W O4: 115W/120W O6: 90W/90W

- 900/1800MHz 100% RF load O2: 170W/165W O4: 150W/155W O6: 130W/125W

Receiver sensitivity (dBm) (typical values, measured at the BTS antenna connector)

- DRFU: 1-way Rx div: -113 2-way Rx div: -116 4-way Rx div: -118.5 - GRFU: 1-way Rx div: -113.5 (900MHz), -113.8 (1800MHz) 2-way Rx div: -116.5 (900MHz), -116.8 (1800 MHz)

- DRFU: 1-way Rx div: -113 2-way Rx div: -116 4-way Rx div: -118.5 - GRFU: 1-way Rx div: -113.5 (900MHz), -113.8 (1800MHz) 2-way Rx div: -116.5 (900MHz), -116.8 (1800 MHz)

- 900MHz: 1-way Rx div: -112.5 2-way Rx div: -115.5 - 1800MHz: 1-way Rx div: -112 2-way Rx div: -115

Abis transmission types E1, T1, STM-1, FE, GE, Satellite E1, T1, STM-1, FE, GE, Satellite E1, T1, STM-1, FE, GE

Frequency bands (MHz) 900, 1800, 1900 900, 1800, 1900 850, 900, 1800

Clock sources Abis, GPS, BITS, IP clock, Internal Abis, GPS, BITS, IP clock, Internal Abis, GPS, BITS, IP clock, Internal


For internal use

NSN BTS characteristics - Flexi BTS

Flexi EDGE BTS

Type Multipurpose (e.g. macro and micro, cabinet, pole & wall applications, ID/OD)

Dimensions (HxWxD) (mm) Modules (12 TRXs): 133/89 x 447 x 422 (3U / 2U module) Indoor cabinet (24 TRXs): 1800x600x600 Outdoor cabinet (24 TRXs): 1550x770x770

Baseband/RF units -

Max weight (Kg) Modules: 109 Indoor: 170 (4+4+4) Outdoor: 180 (4+4+4)

Capacity Module: 12 TRXs Indoor: 24 TRXs Outdoor: 24TRXs

Power supply ?

Power output - GMSK: 46.2 dBm, DP 48.7, IDD 50.5, IDD+DP 53 dBm

- 8PSK: 2 dB less

Power consumption Modules:

- Max 1.9 kW (4+4+4)

- Typical 1 kW

Cabinets:

- Max 1.9 kW (4+4+4) (without optional fans)

- Typical 1 kW

Receiver sensitivity (dBm) (Single branch/2-way div/4-way div)

-112.5 / -115.5 / -118 dBm (800, 900, 1900)

-113 / -116 / -118.5 dBm (1800)

Abis transmission types E1, T1

Frequency bands (MHz) 800, 900, 1800, 1900

Working temperature (˚C) -35 ~ +55

Clock sources ?


For internal use

NSN BTS characteristics - UltraSite

UltraSite/ConnectSite 100

Type Macro ID and OD, Multimode (supports WCDMA)

Dimensions (HxWxD) (mm) Indoor: 1800x600x570

Outdoor: 1940x770x750

MIDI ID: 1180x600x 570

MIDI OD: 1320x770x 750

MINI ID/OD: 1130x411x537

Baseband/RF units -

Max weight (Kg) Indoor: 270 Outdoor: 350 MIDI ID: 170 MIDI OD: 233 MINI ID/OD: 95

Capacity Indoor: 12 TRX (1-108 TRX per site)

Outdoor: 12 TRX (1-108 TRX per site)

MIDI ID: 6 TRX, chaining 9x6=54 TRX

MIDI OD: 6 TRX, chaining 9x6=54 TRX

MINI ID/OD: 4 TRX, chaining 9x4=36 TRX

Power supply ?

Power output GMSK: 45.7 dBm, 50.0 dBm with IDD (800/900/1900) GMSK: 46.0 dBm, 50.0 dBm with IDD (1800), 8-PSK: 2 dB less

Power consumption Indoor:

Max 2.1 kW (48V DC)

Typical 1.3 kW

Outdoor:

Max 2.2 kW (48V DC)?

Typical 1.3 kW

MIDI ID:

Max 1.2 kW (48V DC)

Typical 0.8 kW

MIDI OD:

Max 1.3 kW (48V DC)

Typical 0.9 kW

MINI ID/OD:

Max 0.8 kW

Typical 0.6 kW

Receiver sensitivity (dBm) (Single branch/2-way div/4-way div)

-112.5 / -115.5 / -118 dBm (800, 900, 1900)

-113 / -116 / -118.5 dBm (1800)

Abis transmission types E1, T1, STM-1


Working temperature (˚C) Indoor: -5 ~ +50

Outdoor: -10 ~ +50 (-33 ~ +50 with opt. heater)

MIDI ID: -10 ~ +50

MIDI OD: -10 ~ +50 (-33 ~ +50 with opt. heater)

MINI ID/OD: -10 ~ +55

Clock sources ?


For internal use

NSN BTS characteristics - MetroSite

MetroSite/ConnectSite 10

Type Micro

Dimensions (HxWxD) (mm) 870x310x215

Baseband/RF units -

Max weight (Kg) 40

Capacity 4 TRX (12 with expansion)

Power supply ?

Power output - GMSK: 41 dBm (900/1800)

- GMSK 37.0 dBm (800/1900)

- 8PSK: 2 dB less for 800/1900 and 4 dB less for 900/1800

Power consumption Nominal 0.4 kW, Max 0.55 kW

Receiver sensitivity (dBm) (Nominal with 2-way diversity)

-114 dBm (800/900)

-115 dBm (1800/1900)

Abis transmission types E1, T1, STM-1


Working temperature (˚C) -40 ~ +50

Clock sources ?


For internal use

Thank you

Date post:	01-Dec-2015
Category:	Documents
Upload:	adewale2001
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65036885-2G-Huawei-Site-Solution.pdf

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