Vietnam VMS Project Site Survey & Design Training

Material

2011.07.10

VMS Project Overview

TSS & Design Workflow

Typical Configuration

Equipment Introduction

RF Solution Scenario

Swap Principle

Cable Connection Specification

About TSSR Template

VMS Project Overview

TSS & Design Workflow

Typical Configuration

Equipment Introduction

RF Solution Scenario

Swap Principle

Cable Connection Specification

About TSSR Template

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SN Type Qty Vendor Remark

1 BSC 8 ZTE New

2 RNC 8 ZTE New

3 TC 8 ZTE New

4 OMC 2 ZTE New

5 OMCR 2 ZTE New

6 ZXCTN 24 ZTE New

7 ZXMP 32 ZTE New

4 BTS 608 ZTE 2G: 608 Swap+

New 174, 3G: New

5 BTS 400 Huawei/

Ericsson

Remove high

configure equip. to

new site

Work scope

1. These sites are located in Center IV: Ca Mau, Kien Giang; Center III: Khanh Hoa, Phu Yen; for more details, please refer to the site list.

VMS Uni-Ran Project Overview

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VMS Uni-Ran Project Overview

Notes: Total: 353 sites; Phase1: 254 sites; Phase2: 99 sites

BTS Configuration

Area BTS Type Number CE Antenna Function InterfaceOutput Power

Center III

Macro Indoor:G9 S444+US222

102 38403 dual band

GSM900/1800+03 broadband UMTS2100

HSDPA+ 21Mbps HSUPA 5.76Mbps

8E1+2GE/FE 15W/C

Macro Indoor:G9S444+G18 S444+US222

48 384

03 dual band GSM900/1800

+03 broadband UMTS21006 Combiners

(900M/1800 M )/Site

HSDPA+ 21Mbps HSUPA 5.76Mbps

8E1+2GE/FE 15W/C

Macro Outdoor:G9 S444 +U S222

120 384

110set ： 03 dual band GSM900/1800

+03 broadband UMTS210010set ： 900/1800/2100

triple-band integrated cluster antenna

HSDPA+ 21Mbps HSUPA 5.76Mbps

8E1+2GE/FE 15W/C

Distributed:G9 S444 +U S222

83 384

73set ： 03 dual band GSM900/1800

+03 broadband UMTS210010set ： 900/2100 Dual-band integrated cluster

antenna

HSDPA+ 21Mbps HSUPA 5.76Mbps

8E1+2GE/FE 15W/C

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VMS Uni-Ran Project Overview

Notes: Total: 429 sites; Phase1: 354 sites; Phase2: 75 sites

BTS Configuration

Area BTS Type Number CE Antenna Function InterfaceOutput Power

Center IV

Macro Indoor:G9 S444 +U S222

138 384

03 dual band GSM900/1800 two ports+03 broadband

UMTS2100

HSDPA+ 21Mbps HSUPA

5.76Mbps

8E1+2GE/FE

15W/C

Macro Indoor:G9 S444+G18 S444+U S222

12 384

03 dual band GSM900/1800 two ports+03 broadband

UMTS21006 Combiners

(900M/1800 M )/Site

HSDPA+ 21Mbps HSUPA

5.76Mbps

8E1+2GE/FE

15W/C

Macro Outdoor:G9 S444 +U S222

162 384

152sets ： 03 dual band GSM900/1800 two ports+03 broadband

UMTS210010sets ： triple-band

integrated cluster antenna

HSDPA+ 21Mbps HSUPA

5.76Mbps

8E1+2GE/FE

15W/C

Distributed:G9 S444 +U S222

117 384

107sets ： 03 dual band GSM900/1800 two ports+03 broadband

UMTS210010sets ： Dual-band

integrated cluster antenna

HSDPA+ 21Mbps HSUPA

5.76Mbps

8E1+2GE/FE

15W/C

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Survey&Design Workflow

TSSR&Drawings will provide 3 hardcopy and 1 softycopy to ZTE.

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Equippent Introducaiton

ZXSDR BS8800 (Indoor 2G GSM)

RRU(R8840 For 3G,R8860E For 2G)

ILPB

OLPB

Power System ZXDU68 B201 And Battery

RF Accessory

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ZXSDR BS8800

Main information

Main rack dimension (H*W*L) 950*600*450

Cable from up side

DC -48V Single Power input

Support stack install.

With BBU+RSU+Power Distributed Unit +Fan

For this project, RSU for 900 or 900/1800 RF module.

Weight/Rack ： Less than 135Kg (Full configuration)

Maintenance requirement ： front side>800mm,back side

>100mm,other side,100mm .

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ZXSDR BS8800

RF layer

Fan subrack

Baseband layer

Notes: In VMS Project Only 1 main Rack and 1 Base Band Unit is configured.

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ZXSDR BS8800-BBU Part

PM Fabric Switch ModuleBaseband

Processing Board

FAN ModuleCC Module SA Module

Notes: 1. In VMS Project Configures 1 BBU for per site.

2 U

2. 2G and 3G shares 1 BBU

3. SA support 8 Dry-Contact Alarm.

4. Abis interface suport E1, FE, Optical Fiber .

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ZXSDR BS8800 Installation

Internal Cable Connection External Cable Connection

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ZXSDR RRU(R8840)

R8840:320mm(W)×160mm(D)* 370 mm(H)

Weight<16.5 Kg

Power ：– 48 V DC (-57 V DC~-40 V DC) Consumption ： <300 W

160mm

370mm

320mm

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ZXSDR R8840-Interface

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ZXSDR RRU(R8860E)

R8860E:320mm(W)×197mm(D)* 370 mm(H)

Weight<20 Kg

Power ：– 48 V DC (-57 V DC~-40 V DC) Consumption ： < 330 W

197mm

370mm

320mm

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ZXSDR R8860E-Interface

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ZXSDR RRU-Installation- On Pole

321

Notes: In VMS Project, We only use the single RRU-pole installation

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ZXSDR RRU-Installation-Mounted on Wall

Outdoor Mount –on Wall Indoor Mount –on Wall

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Indoor Lighting Protection Box

Dimension

400mm(H)×450mm(W)×105mm (D)

Weight <8 kg

Support 3 Line output, 1 Line Input

Install >1m above the Ground

Use 25mm2 power cable to connectTo the Power System

SA board of BBU will use the cableTo connect to the ILPB for dry-contact Alarm.

Install on the Wall

Use 35 mm2 grounding cable Connected to the indoor or OutdoorGrounding Bar

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Outdoor Lighting Protection Box

Dimension:305mm （ H)×238mm(W)×106mm(D)

Install Type: Pole-Mounted

Weight:<3Kg

Front View without cover

Notes : 1. Support 2 RRU per one, but normal 1 OLPB for 1 RRU. 2. The distance between RRU and OLPB should less than 2 m due to the limited cable length

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Power System –ZXDU68 B201

1. Integrated chassis2. Power distribution unit front panel3. Input/output integrated socket4. Slot 15. Slot 26. Slot 37. Slot 58. Slot 4

1. Integrated chassis2. Power distribution unit front panel3. Input/output integrated socket4. Slot 15. Slot 26. Slot 37. Slot 58. Slot 4

•ZXD2400 Rectifier•ZXD2400 Rectifier

Notes : 1. This power system is configured for the BTS if not reuse the existing power system.

2. Every B201 configures 3 ZXD2400.

3. Support 3 phase AC input.

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Power System –Battery

Battery Bank (12 V 100Ah)Battery Bank (12 V 100Ah)

1. This battery bank will be configured together power system when necessary.

2. For Indoor site, will use 2*100Ah, and 2*135Ah for outdoor site.

3. 2*100Ah battery Installed in the DG-DJM12100-11 battery rack; 2*135Ah battery Installed in the PC8910A battery cabinet

Battery Bank (12 V 135Ah)Battery Bank (12 V 135Ah)

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UMTS Antenna- 2 Ports

RF Part-Antenna 1- UMTS ANT

Will be installed on 2m Pole of 76mm diameter

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RF Part-Antenna 2- GSM900&1800&UMTS triple-band ANT

GSM900&1800&UMTS triple-band Antenna- 4 Ports

Will be installed on 3m Pole with 76mm diameter

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RF Part-Antenna 3- GSM900 &1800 dual-band ANT

GSM900 &1800 dual-band Antenna- 2 Ports

Will be installed on 3m Pole with 76mm diameter

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RF Part-Antenna 5- Cluster dual-band ANT

Cluster decoration antenna dual-band antenna- 4 Ports

Will be installed on 4m Pole with 76mm diameter

TYPEMBCIJS900/3G6517/18DE10/8-VN

Electrical Specifications

(MHz) 870-960 1920-2170

Gain(dBi) 16.7 17.5

Polarization ±45° ±45°

Horizontal-3dB Beamwidth(°) 65 65

Vertical-3dB Beamwidth(°) 7.8 5.5

Electrical Downtilt(°) 0-10 0-8

First Suppression(dB) ≥16 ≥16

Cross polar ratioMaindirection 0°Sector ±60°

≥15≥10

Front-to-Back Ratio(dB) ≥28

V.S.W.R ＜ 1.5

Isolation intrasystem(dB) ≥30

Isolation intersystem(dB) ≥30

PIM3(dBc) ＜ -150

Impedance(Ω) 50

Lightning Protection Direct Ground

Maximum Input Power(W) 500 200

Integration Specifications

Radiating Element Material Aluminium

Connector Type 7/16DIN(F) ×4

Sector Number 3 （ Equispaced）

Radome Material FRP

Radome Color White/Custome-made

Weight(kg) 190

Dimension(mm) D540× H2800

Packing Size(mm) 750×630×2900

Heightening Pole Height(m) 1~15

Maximun Azimuth Angle (°) ± 15

Pole Diameter(mm) 165

Isolation Between Two Sectors(dB) ≥ 45

Maximun Wind Speed (km/h) 200

Operating Temperature(℃) -40~+70

Reposition Temperature( )℃ -55~+80

MTBF(H) 100000

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RF Part-Antenna 4- Cluster triple-band ANT

Cluster decoration antenna triple-band Antenna- 6 Ports

Will be installed on 3m Pole with 76mm diameter

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RF Part-Acceessory

C Andrew Combiner. Comba Combiner. Comba TMA

Remark: This will be used according to the requirement.

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RF Solution-Scenario 1

1. Where the RRU installed should accord with VMS’s standard.

2.When from ANT to RRU <20m will use ½ jumper to connect ,or will use 7/8 feeder cable

3.All the old GSM single-band antenna will be replaced by new dual-band antenna.

4. The feeder cable will be reused when swap if possible

5. Combiner will be installed for future expansion.

240 sites

BTS Type

Number

Antenna

G9 S444+U S222

102(III)+138(IV)Dual-band 900/1800MHz

(2 Ports/Combiner Integrated)

Broadband 2100MHz(2 Ports)

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RF Solution-Scenario 2

1. Where the RRU installed should accord with VMS’s standard.

BTS Type

Number

Antenna

G9 S444+G18 444+U S222

48(III)+12(IV)Dual-band 900/1800MHz

(2 Ports/Combiner Integrated)

Broadband 2100MHz(2 Ports)

2. Used to Coastal Coverage. The detail site refer to the site list.

3. TMA for enhancing signal, and combiner for future 1800 expansion.

60 sites

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RF Solution-Scenario 3

BTS Type

Number

Antenna

G9 S444+U S222

242

Dual-band 900/1800MHz

(2 Ports/Combiner Integrated)

Broadband 2100MHz(2 Ports)

1. Where the RRU installed should accord with VMS’s standard.

GSM 900

GSM 900

ANT900/1800(2 ports)

RF Category 2 - Outdoor Macro + RRU–Dual-band + Single-band Antenna

7/8 feeder

Ground Clamp

Feeder Clamp

½ Jumper

Fiber

Outdoor Macro

ANT2100

(2 ports)

UMTS2100

242 sites

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RF Solution-Scenario 4

BTS Type

Number

Antenna

G9 S444+U S222

10(III)+10(IV)Triple-band

900/1800/2100MHz(6 Ports)

1. Where the RRU installed should accord with VMS’s standard.

20 sites

GSM 900

GSM 900

ANT900/1800/2100

(6 ports)

7/8feeder

GroundClamp

FeederClamp

½Jumper

Fiber

Outdoor Macro

UMTS2100

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RF Solution-Scenario 5

BTS Type

Number

Antenna

G9 S444+U S222

10(III)+10(IV)900/2100 Dual-band

integrated cluster antenna

1. The RRU should be installed on the rooftop by mounting pole.

20 sites

GSM 900

GSM 900

Cluster ANT900/1800/2100

(6 ports)

7/8feeder

GroundClamp

FeederClamp

½Jumper

Fiber

Outdoor Macro

UMTS2100

2. The Antenna should be installed on the special 4m*Φ165 pole.

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RF Solution-Scenario 6

BTS Type

Number

Antenna

G9 S444 +U S222

73(III)+107(IV)Dual-band 900/1800MHz

(2 Ports)Broadband 2100MHz

(2 Ports)

1. This scenario is special for BS8700 system installation.

180 sites

Distributed (BBU is indoor)

GSM 900

ANT900/1800(2 ports)

Ground Clamp

Feeder Clamp

½ Jumper

Fiber

UMTS2100

ANT2100

(2 ports)

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RF Solution-Scenario 7

BTS Type

Number

Antenna

G9 S444+U S222

10(III)+10(IV) 900/2100 Dual-band integrated cluster antenna

20 sites Cluster ANT900/2100

(4 ports)7/8feeder

Ground ClampFeeder Clamp

½Jumper

Fiber

Outdoor Macro

UMTS 2100

GSM 900

1. This scenario is special for BS8700 system installation.

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Swap Principle

2. BTS Location: will pre-install in the new position before swap if sufficient space. will install the new BTS at the old BTS position if insufficient space.

1. Almost swap the existing site following 1: 1, to reduce the risk during the swap work

3. Power Supply: Try to reuse existing power if available capacity and battery status.

4. RF :Try to reuse the feeder and 2G ANT if its status is acceptable, but All 3G ANT will be add.

5. Cable & Cable Tray installation: Install new power cable and new ladder as less as possible.

Notes: The detail and final swap principle not confirmed with VMS.

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Cable Connection&Specification-BS8800

1. -48V &0 V power cable with 25 mm^2

2. Grounding cable with 35m^2

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Cable Connection&Specification-1 RRU8840

The Nearest Outdoor Grounding Point

R8840

Type D

16 mm2

35 mm2

25 mm2

Bl ue25 mm2

Bl ack

Outdoor Optical Cable

Dedicated Power Cable For R8840

16 mm2 Yellow green

16 mm2

B8200

16 mm

E1 Cable

16 mm2

Ethernet cable

Switch

2

16 mm 2

RNC orNODEB

16 mm2

Outdoor

Indoor

Outdoor Grounding Bar Closed to The Feeder Window

Antenna

Type N

Yellow green

Yellow green

Yellow green

Outdoor lightning arrester

Grounding Clip For R8840 Power Cable

Indoor lightning arrester

Yellow GreenYellow Green

Yellow Green

Yellow Green

35 mm2

Yellow Green

Power Distribution Cabinet

Grounding Clip For R8840 Power Cable

Monitor

2- cored Own LC/PC ConnectorLC

/PC

Co

nne

cto

rMonitor cable

Optical Fiber

Optical Fiber

Outdoor

Indoor

-Single Mode 0ptical Fiber

Select From the 3 Access Modes（Optical Fiber,E1 Cable,Ethernet cable)

DDF /Transmission

Equipment

ODF/ Optical Switch

E1 Cable

Ethernet cable

Indoor Grounding Bar

.

Note:1. It is applied to roof installation (single).

2. The outdoor lightning arrester is not needed when R8840 is installed outdoors.

3. The equipment is grounded at nearest places (like outdoor cabling rack).

-48V

Protection Gground

Working Ground

Optical Fiber

Cable Supplied by Customer

Cable Supplied by ZTE

Ethernet Cable

Diagram of equipment connection(single installation)

Connecting with power distribution

cabinet when indoors installing

R8840It is not used when

indoors installing R8840

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Cable Connection&Specification- 3 RRU8840

16mm2

Outdoor grounding bar(Near the feeder

window)

16 mm216 mm2 Yellow green

16 mm2 Yellow green

Yellow green

16 mm216 mm2 Yellow green

16 mm2 Yellow green

Yellow green

16 mm2 Yellow green16 mm2

Yellow green 16 mm2

Yellow green

Outdoor Grounding Bar Closed to R8840

Outdoor Grounding Point

R8840

Type D

Outdoor Optical Cable

Dedicated Power Cable For R8840

Antenna

Type N

Outdoor lightning arrester

Monitor

Connecting with power distribution

cabinet when indoors installing

R8840

It is not used when indoors installing R8840

16mm2

Outdoor lightning arrester

Monitor

Dedicated Power Cable For R8840 R8840

Type D

Antenna

Type N

Grounding Clip For R8840 Power Cable

Grounding Clip For R8840 Power Cable

Grounding Clip For R8840 Power Cable

Connecting with power distribution

cabinet when indoors installing

R8840

Outdoor Optical Cable

It is not used when indoors installing R8840

mm2

Outdoor lightning arrester

Monitor

Dedicated Power Cable For R8840 R8840

Type D

Antenna

Type N

Connecting with power distribution

cabinet when indoors installing

R8840

Outdoor Optical Cable

It is not used when indoors installing R8840

Grounding Clip For R8840 Power Cable

Outdoor

Indoor

OutdoorIndoor 35 mm2

25 mm2

Bl ue25 mm2

Bl ack

16 mm2

B8200

16 mm

E1 Cable

16mm2

Ethernet cable

Switch

2

16 mm 2

RNC orNODEB

Yellow green

Yellow GreenYellow Green

Yellow Green

Yellow Green

35 mm2

Yellow Green

Power Distribution Cabinet

2-cored Own Power Cable

LC/PC ConnectorOptical Fiber -Single Mode 0ptical Fiber

Select From the 3 Access Modes（Optical Fiber,E1 Cable,Ethernet cable)

DDF /Transmission

Equipment

ODF/ Optical Switch

E1 Cable

Ethernet cable

Indoor Grounding Bar

-48V

Protection Gground

Working Ground

Optical Fiber

Cable Supplied by Customer

Cable Supplied by ZTE

Ethernet Cable

Indoor lightning arrester

Monitor

Diagram of equipment connection(installation mode of over 2 sectors)

Note: 1. It is applied to tower installation, 2 sectors and 3 sectors pole installation modes.

2. The outdoor lightning arrester is unnecessary when R8840 is installed indoors.

3. When two R8840s are installed at one place, another independent R8840 is nearly grounded.

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Cable Connection Specification- Design Guideline

1. When do the site layout, should consider some fixed cable delivery from ZTE.

2. The cable specification should strictly follow ZTE delivered material specification.

3. The cable connection should follow VMS’s installation standard .

4. The cable layout will follow the cable re-used principle.

5. Some connector is special one, So the cable length will be limited.