BTS Installation Guideline for INWI Project-V1 8

8/10/2019 BTS Installation Guideline for INWI Project-V1 8

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BTS Installation Guideline for INWI Project

2014-11-8 Huawei Confidential Page1, Total 74 ,

BTS Installation Guideline

for

INWI Project

Huawei Technologies Co., Ltd.


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Document History

Date Version Changes Author Email

2009-10-18 V1.0 First draft issued Ge Ping [email protected]

2009-10-23 V1.1 1. Add CPRI cable and jumper connection of DRFU

and GRFU

2. Add antenna system installation

Ge Ping [email protected]

2009-11-25 V1.2 1. Add guideline for battery cabinet installation

2. Add guideline for E1 cable connection for

cascade site

3. Add guideline for alarm cable distribution


2010-1-11 V1.3 1. Add guideline for CDMA&GSM dual-band

antenna installation


2010-1-13 V1.4 1. Add guideline for faulty antenna swap Ge Ping [email protected]

2010-1-13 V1.5 1. Add guideline for DBS installation Ge Ping [email protected]

2010-3-10 V1.5 1. Update guideline for DBS installation

2. Change WANA to INWI


2010-4-22 V1.6 1. Add installation guideline for IBBS200T V302 Ge Ping [email protected]

2010-5-13 V1.7 1. Add installation guideline for IBBS200T V303 Ge Ping [email protected]

2010-5-14 V1.8 1. Add installation guideline for DC power cable

connector making for TEC FAN in IBBS200T

V303



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Content

1.

Key Principles ........................................................................................................................ 6

2.

Indoor BTS Installation .......................................................................................................... 7

2.1.

Overview of Huawei indoor BTS3900...........................................................................7

2.2.

CPRI cable layout (Singal cable between BBU and GRFU/DRFU) .............................7

2.3.

Cable routing of indoor BTS3900 .................................................................................9

2.4.

Fix the redundancy cable on top of the cabinet ......................................................... 10

2.5.

All cables should be layout straightly between cable ladder and cabinet ................. 11

2.6.

All power cables and signal cables should be covered by different cable ducts ....... 11

2.7.

DDF installation in the existing transmission cabinet ................................................ 12

2.8.

E1 transmission cable connection for normal sites ................................................... 12

2.9.

E1 transmission cable connection for cascade sites ................................................. 12

2.10.

E1 cable color sequence ........................................................................................... 13

2.11.

Alarm cable connection (From INWI alarm system to BTS) ...................................... 14

2.12.

The antistatic wrist strap should be installed in the BTS cabinet .............................. 15

2.13.

No any document and labels in the back of the cabinet door ................................... 15

2.14.

No any materials in the bottom of BTS ...................................................................... 15

2.15.

Label for power cable ................................................................................................ 16

2.16.

Label for CPRI cable (Singal cable between BBU and GRFU/DRFU) ...................... 17

2.17.

BTS Power on ............................................................................................................ 19

2.18.

Deal with the rubbish and clean up the shlelter ......................................................... 20

3.

Outdoor BTS Installation ..................................................................................................... 21

3.1.

Overview of Huawei outdoor BTS3900A ................................................................... 21

3.2.

CPRI cable layout (Singal cable between BBU and GRFU/DRFU) .......................... 22

3.3.

Cable routing of outdoor BTS3900A.......................................................................... 22

3.4.

PGND cable connection for outdoor BTS3900A ....................................................... 25

3.5.

All power cable and signal cable should be protected with metal pipe ..................... 26

3.6.

DDF installation in the existing transmission cabinet ................................................ 27

3.7.

E1 transmission cable connection for normal sites ................................................... 27

3.8.

E1 transmission cable connection for cascade sites ................................................. 27

3.9.

E1 cable color sequence ........................................................................................... 28

3.10.


3.11.

The antistatic wrist strap should be installed in the BTS cabinet .............................. 31

3.12.

No any materials in the bottom of APM30 ................................................................. 31


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3.13.

Make waterprof of the outdoor cabinets .................................................................... 32

3.14.

Label for power cable ................................................................................................ 33

3.15.

Label for CPRI cable (Singal cable between BBU and GRFU/DRFU) ...................... 33

3.16.

BTS Power on ............................................................................................................ 33

3.17.

Deal with the rubbish and clean up the sites ............................................................. 35

3.18.

IBBS200 (Big Battery Cabinet) installation ................................................................ 36

3.19.

IBBS200T (Small Battery Cabinet) installation .......................................................... 43

3.20.

IBBS200T V302 (Small Battery Cabinet) installation ................................................ 45

3.21.

IBBS200T V303 (Small Battery Cabinet) installation ................................................ 48

4. DBS Installation ................................................................................................................... 54

4.1.

Overview of Huawei DBS3900 .................................................................................. 54

4.2.

BBU installation (for scenario 1&2, BBU in APM30) ................................................. 56

4.3.

DC power cable conection (for scenario 1&2, BBU in APM30) ................................. 56

4.4.

BBU installation (for scenario 3, BBU in transmission cabinet) ................................. 57

4.5.

DC power cable conection (for scenario 3, BBU in transmission cabinet) ................ 57

4.6.

DC power cable and CPRI cable in RRU .................................................................. 58

4.7.

Outside cables of RRU .............................................................................................. 59

4.8.

Keep necessary operation space between RRUs ..................................................... 59

4.9.

Battery installation for DBS3900 ................................................................................ 60

4.10.


5. Antenna System Installation ............................................................................................... 62

5.1.

Install the antenna according to the IO parameters .................................................. 62

5.2.

Keep at least 1 meter distance between GSM and CDMA antennas ....................... 63

5.3.

Install the grounding cables for antennas .................................................................. 63

5.4.

Install the feeder clamps 1 pcs/ meter ....................................................................... 64

5.5.

Install the grounding cables for feeders .................................................................... 64

5.6.

Make waterproof to all outside conenctors ................................................................ 65

5.7.

Make labels for jumpers and feeders ........................................................................ 66

5.8.

Reserve spare space in cable tray for 3G in future ................................................... 67

5.9.

Reserve spare space in feeder window for 3G in future ........................................... 67

5.10.

Install CDMA&GSM dual-band (Bi-technology) antenna........................................... 68

5.11.

GSM antenna swap for faulty antenna with high VSWR ........................................... 69

6. BTS Integration ................................................................................................................... 70

6.1.

Hardware Ready for Integration ................................................................................ 70


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6.2.

Transmission Ready for Integration........................................................................... 70

6.3.

Hardware and Transmission Ready for Integration ................................................... 71

6.4.

BTS Integration .......................................................................................................... 71

6.5.

Tools and Materials for Site Engineer for BTS Integration ........................................ 72

6.6.

BSC Engineer for BTS Integration............................................................................. 72

6.7.

Possible Problem for BTS Integration and Solution .................................................. 72

6.8.

BTS Integration Status Check ................................................................................... 74


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1. Key Principles

1. Before you enter the site, please call INWI NOC(529000800/529000604);

2. Before you leave the site, please call INWI NOC(529000800/529000604);

3. Before leaving the indoor site, please check the air conditioner is

working normal and the light already power off;

4. If there is any action which will cause the site down, please inform and

discuss with Huawei and INWI. The dangerous action should get

approval from Huawei and INWI before implementation;


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2. Indoor BTS Installation

2.1. Overview of Huawei indoor BTS3900

900M S111 900M S222~S555 900M&1800M

2.2. CPRI cable layout (Singal cable between BBU and GRFU/DRFU)

900M 900M &1800M

Notes: Only connect CPRI cable to down CPRI port (Not up CPRI port)!


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2.3. Cable routing of indoor BTS3900


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2.4. Fix the redundancy cable on top of the cabinet

Power CableAlarm Cable

E1 Cable


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2.5. All cables should be layout straightly between cable ladder and cabinetwithout any loop or angle

2.6. All power cables and signal cables should be covered by differentcable ducts

Cable duct for

DC power cable

Cable duct for

E1 cable and

alarm cable


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2.7. DDF installation in the existing transmission cabinet

2.8. E1 transmission cable connection for normal sites

2.9. E1 transmission cable connection for cascade sites

Huawei

E1 DDF

INWI IDU to up hop

HuaweiRes onsible

HuaweiRes onsible

INWIRes onsible

Huawei

BBU INWI IDU to next hop

INWI

DDF

HuaweiE1 DDF

INWIDDF

INWIIDU

HuaweiRes onsible

HuaweiRes onsible

INWIRes onsible

HuaweiBBU

Huawei

E1 DDF

Huawei alarm

DDF

3 holes

3 holes


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2.10. E1 cable color sequence

E1 PIN Wire Color Remarks Huawei E1 DDF port

No.1 E1

X.19 gray TX+ 1

X.20 white TX- 2

X.1 blue RX+ 3

X.2 white RX- 4

No.2 E1

X.21 blue TX+ 5

X.22 red TX- 6

X.3 orange RX+ 7

X.4 white RX- 8

No.3 E1

X.23 orange TX+ 9

X.24 red TX- 10

X.5 green RX+ 11

X.6 white RX- 12

No.4 E1

X.25 green TX+ 13

X.26 red TX- 14

X.7 brown RX+ 15

X.8 white RX- 16


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2.11. Alarm cable connection (From INWI alarm system to BTS)

Alarm cable distribution in UPEU The alarm label should be printed

and sticked on the DDF

Label for Alarm

DDF.xls

Huawei

Alarm DDF

INWI

Alarm System

HuaweiRes onsible

INWIRes onsible

Huawei

BBU

Huawei alarm DDF

Huawei

E1 DDF

FANDCDUAlarm DDF


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2.12. The antistatic wrist strap should be installed in the BTS cabinet

2.13. No any document and labels in the back of the cabinet door

2.14. No any materials in the bottom of BTS


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2.15. Label for power cable

Label in the bottom of BTS Label in the top of the BTS

Label in INWI power cabinet


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2.16. Label for CPRI cable (Singal cable between BBU and GRFU/DRFU)

CPRI lable in BBU side:

CPRI lable in GRFU/DRFU side:


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2.17. BTS Power on

1. When should we power on BTS?

1.1. For new sites, the BTS should be power on after hardware installation;

1.2. For the sites which already installed, please power on the BTS when you enter

the sites for clean up/ pre-acceptance/ acceptance with INWI.

2. Measure input voltage before power on BTS and record the voltage value.

The input voltage of the indoor BTS should be between -44V DC~-57V DC;

The input voltage of the outdoor BTS should be between 180V AC~260V AC;

3. If the voltage is out of the range, please record the problem and inform your

PM to ask INWI to solve the rectifier problem.

4. Indoor BTS power on sequence:

1) Switch on the switch for 2G BTS in INWI power cabinet;

2) Switch on FAN;

3) Switch on BBU;

4) Switch on UPEU (in BBU);

5) Switch on GRFU/DRFU;

DCDU01 in BTS3900 cabinet:

5. Indoor BTS power off sequence:

1) Switch off GRFU/DRFU;

2) Switch off UPEU (in BBU);

3) Switch off BBU;

4) Switch off FAN;

5) Switch off the switch for 2G BTS in INWI power cabinet;


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2.18. Deal with the rubbish and clean up the shlelter


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3. Outdoor BTS Installation

3.1. Overview of Huawei outdoor BTS3900A

900M S111 900M S222~S555 900M&1800M


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3.2. CPRI cable layout (Singal cable between BBU and GRFU/DRFU)

900M 900M &1800M

Notes: Only connect CPRI cable to down CPRI port (Not up CPRI port)!

3.3. Cable routing of outdoor BTS3900A

Cable holes at the bottom of the BTS cabinet (RFC):


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No. Item Description

1 Left cable trough AC power cables, PGND cables and AC power cables from battery cabinet to APM30

2 Right cable trough Battery power cable, E1 cables, alarm cable from battery cabinet to APM30

3 Cable hole for Jumpers 1/2Jumpers

4 Reserved cable hole CPRI cables and monitoring signal cable between two BTS.

Cable holes at the bottom of the power cabinet (APM30):

No. Description

1 AC power cables and PGND cables

2 CPRI cables between BTS cabinet and APM30 cabinet

3 DC power cable from PDU to DCDU (Already connected before

delivery)

4 Battery power cable,E1 cables, alarm cable from battery cabinet to

APM30

The jumper holes can only used for jumpers:


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Wrong connection of AC cable/PGND cable/battery cables.


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3.4. PGND cable connection for outdoor BTS3900A

The PGND cable from battery cabinet should be connected to thegrounding bar in APM30 cabinet.


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3.5. All power cable and signal cable should be protected with metal pipe

Metal pipe for

E1 and alarm cable

Metal pipe for

AC power cable


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3.6. DDF installation in the existing transmission cabinet

3.7. E1 transmission cable connection for normal sites

3.8. E1 transmission cable connection for cascade sites

Huawei

E1 DDF

INWI

DDF

INWI IDU to up hop

HuaweiRes onsible

HuaweiRes onsible

INWIRes onsible

Huawei

BBU INWI IDU to next hop

HuaweiE1 DDF

INWIDDF INWIIDU

HuaweiRes onsible

HuaweiRes onsible

INWIRes onsible

HuaweiBBU

3 holes

Huawei DDF Rack


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3.9. E1 cable color sequence

E1 PIN Wire Color Remarks Huawei E1 DDF port

No.1 E1

X.19 gray TX+ 1

X.20 white TX- 2

X.1 blue RX+ 3

X.2 white RX- 4

No.2 E1

X.21 blue TX+ 5

X.22 red TX- 6

X.3 orange RX+ 7

X.4 white RX- 8

No.3 E1

X.23 orange TX+ 9

X.24 red TX- 10

X.5 green RX+ 11

X.6 white RX- 12

No.4 E1

X.25 green TX+ 13

X.26 red TX- 14

X.7 brown RX+ 15

X.8 white RX- 16


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The E1 cable should be grounded in the APM30 cabinet:

E1 lighting-protection

E1 grounding clip

E1 cable from IDU

From MW IDU

To GTMU

Metal shieldin la er 25 mm

E1 grounding

clip


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Label for Alarm

DDF.xls

HuaweiAlarm DDF

INWIAlarm System

HuaweiRes onsible

INWIRes onsible

HuaweiBBU

Huawei alarm DDF

Huawei

E1 DDF

FMUA in BTS cabinet

HPMI in APM30Alarm DDF


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3.11. The antistatic wrist strap should be installed in the BTS cabinet

3.12. No any materials in the bottom of APM30


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3.13. Make waterprof of the outdoor cabinets

Make waterproof of the 2

cable holes of each cabinet

Make waterproof of the 2

cable holes of each cabinet


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3.14. Label for power cable

Label in INWI power cabinet

3.15. Label for CPRI cable (Singal cable between BBU and GRFU/DRFU)

Same standard with the indoor BTS

3.16. BTS Power on

1. When should we power on BTS?

1.1. For new sites, the BTS should be power on after hardware installation;

1.2. For the sites which already installed, please power on the BTS when you enter

the sites for clean up/ pre-acceptance/ acceptance with INWI.

2. Measure input voltage before power on BTS and record the voltage value.

The input voltage of the outdoor BTS should be between 180V AC~260V AC;

3. If the voltage is out of the range, please record the problem and inform your

PM to ask INWI to solve the rectifier problem.

4. Outdoor BTS power on sequence:

1) Switch on the switch for 2G BTS in INWI power cabinet;

2) Switch on AC Main in APM30;

3) Switch on SW9 (DCDU0), SW8 (DCDU1), SW5 (BBU), SW4 (HEUA);

4) Switch on UPEU (in BBU);

5) Switch on FMUA (in BTS cabinet);

6) Switch on GRFU/DRFU (in BTS cabinet);

7) Switch on Battery after battery installation;


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DC power switch 0~9 in APM30:

Switch Switch Name Operation

SW9 DCDU0 (30A) Need to switch on

SW8 DCDU1 (30A) Need to switch on

SW7 SPARE5 (30A)

SW6 SPARE4 (30A)

SW5 BBU (12A) Need to switch on

SW4 HEUA (12A) Need to switch on

SW3 SPARE3 (4A)

SW2 SPARE2 (4A)

SW1 SPARE1 (4A)

SW0 SPARE0 (4A)

5. Outdoor BTS power off sequence:

1) Switch off Battery;

2) Switch off GRFU/DRFU (in BTS cabinet);

3) Switch off FMUA (in BTS cabinet);

4) Switch off UPEU (in BBU);

5) Switch off SW9 (DCDU0), SW8 (DCDU1), SW5 (BBU), SW4 (HEUA);

6) Switch off AC Main in APM30;

7) Switch off the switch for 2G BTS in INWI power cabinet;

AC Main

Battery Switch

Switch 0~9


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3.17. Deal with the rubbish and clean up the sites


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3.18. IBBS200 (Big Battery Cabinet) installation

Scenario 1: Have extra space for Huawei battery space

Install Huawei battery cabinet in extra place.

Battery layout in the battery cabinet:

Huawei Battery Group 2


Power cable connection of scenario 1:




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Scenario 2: No extra space for Huawei battery space

Dismantle ZTE battery cabinet and install Huawei battery cabinet in original place.

The ZTE battery and power cable will be reused.

The ZTE battery cabinet can be removed as rubbish.

Battery layout in the battery cabinet:



ZTE Battery Group 2

ZTE Battery Group 1


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Power cable connection of scenario 2:

Huawei battery cabinet installation after swap ZTE battery cabinet:



ZTE Battery Group 1

ZTE Battery Group 2


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ZTE battery cabinet dismantling and Huawei battery installation steps:

1) Check the AC power and battery is working normally for ZTE BTS;

2) Switch off ZTE battery from ZTE BTS cabinet;

3) Dismantle ZTE battery and battery cabinet;

4) Install Huawei battery cabinet;

5) Remove the battery switch from layer1 to layer3 in Huawei battery cabinet;

6) Disconnect the RTN (+) power cable (red color) between two copper wiring bars

(between layer2 and layer3);

7) Disconnect the NEG (-48V) power cable (black color) between two copper wiring

bars (between layer2 and layer3);

8) Install ZTE battery and connect power cable to ZTE BTS;

9) Install Huawei battery and connect power cable to Huawei BTS;

Notes: There is no battery switch in ZTE battery cabinet. The switch for battery is in

ZTE BTS cabinet.


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Battery installation check

1) Measure the battery voltage and make sure the value is -48V to -54V;

2) Switch on battery in battery cabinet and APM30;

3) Swith off the AC power to check if the battery is working normally or not;

4) After the check, switch on the AC power finally.

Do the same test for ZTE battery installation to check the ZTE battery is working

normally.

Battery Switch in APM30

Battery Switch in battery cabinet


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Temperature sensor connection in battery cabinet

Connect battery temperature sensor to RTN+ connector in Huawei battery group 1.

Alarm cable connection from battery cabinet to APM30

Temperature alarm cable connection (orange white);

Door alarm cable connection (green white);

Temperature alarm and door alarm cable connection in battery cabinetion:

To sensor

To APM30

To sensor

To APM30

White WhiteGreenOrange

White Orange Green

White


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Temperature alarm and door alarm cable connection in APM30 cabinet:

After the alarm cable installation, please contact BSC engineer to confirm thedoor open alarm of battery cabinet.

Name ID PositionMobile-Phone No.

EmailINWI IAM

BTS Integration Hotline 0000001 BTS Integration Hotline 0646117035

If the BTS integration hotline is busy, you can also contact with the following BSC engineers:

EN NAQI Abdelilah WX22053 BSC Engineer for Integration 0646117029 0662120789 [email protected]

Temperature alarm cable

Door alarm cable
mailto:[email protected]:[email protected]


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3.19. IBBS200T (Small Battery Cabinet) installation

There are 2 hardware versions of BTS3900A and IBBS200T: V302 and V303.

1) IBBS200T(V302) using 25mm battery power cable with OT terminal;

2) IBBS200T(V303) using16mm battery power cable with special connector;

BTS3900A (V302) and IBBS200T (V302)


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BTS3900A (V303) and IBBS200T (V303)


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3.20. IBBS200T V302 (Small Battery Cabinet) installation

IBBS200T V302

BTS3900A V302


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Battery power cable connection:

Not used for INWI project

Not used for INWI project


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Alarm cable connection:

After the alarm cable installation, please contact BTS integration hotline to

confirm the door open alarm of battery cabinet.


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3.21. IBBS200T V303 (Small Battery Cabinet) installation

BTS3900A V303

IBBS200T V303


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Battery power cable connection:

Battery cable connector in APM30H cabinet: Battery cable connector in IBBS200T cabinet:


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TEC FAN power cable connection:

Connection point for TEC FAN

power cable in IBBS200T

Connection point for battery

power cable in IBBS200T


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Make TEC FAN power cable connector:

The DC power cable for TEC FAN should be made in site.

Load 3 for TEC FAN


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Alarm cable connection:

Alarm cable in IBBS200T cabinet (Ethernet cable, RJ45 connector):

After the alarm cable installation, please

contact BTS integration hotline to confirm

the door open alarm of battery cabinet.


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4. DBS Installation

4.1. Overview of Huawei DBS3900

For all DBS sites, the site survey should be performed with INWI maintenance

engineers before equipment delivery and installation.

During the site survey, the installation strategy (install BBU in APM30 or

transmission cabinet)/space requirement/power requirement and cable connection

should be confirmed and agreed with INWI maintenance engineers.

TSSR for DBS3900

Instalaltion

Scenario 1: BBU in APM30 (on the ground), RRU in tower or Pole (3 Poles)

APM30H V303

RRU1RRU2

RRU3


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Scenario 2: BBU in APM30 (on the tower), RRU in tower or Pole (1 Pole)

Scenario 3: BBU in transmission cabinet, RRU in tower or pole

APM30 Cabinet

BBU in transmission cabinet


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4.2. BBU installation (for scenario 1&2, BBU in APM30)

4.3. DC power cable conection (for scenario 1&2, BBU in APM30)

DC power cable for HPMI

DC power cable for BBU

DC power cable for RRU1




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4.4. BBU installation (for scenario 3, BBU in transmission cabinet)

4.5. DC power cable conection (for scenario 3, BBU in transmissioncabinet)

If the BBU was installed in the transmission cabinet (no APM30), the DC power

switch for BBU and RRU should be provided by INWI in the transmission cabinet or

DC power cabinet.

DC Switch for BBU (5A~10A) 1 DC switch for BBU

DC Switch for RRU (10A~20A) 1 DC switch for 1 RRU (3 switchs for 3 RRUs)


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4.6. DC power cable and CPRI cable in RRU

CPRI_W

CPRI Cable to BBU

DC Power Cable


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4.7. Outside cables of RRU

4.8. Keep necessary operation space between RRUs

Jumpers

Grounding

Cable

CPRI Cable

RRU DC

Power Cable


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4.9. Battery installation for DBS3900

Please refer to 3.22 IBBS200T V303 (Small Battery Cabinet) ins tallat ion

Remark: IBBS200T can be installed with APM30H stackable:


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Label for Alarm

DDF.xls

HuaweiAlarm DDF

INWIAlarm System

HuaweiRes onsible

INWIRes onsible

HuaweiBBU

Huawei alarm DDF

Huawei

E1 DDF

HPMI in APM30

(if there is APM30)Alarm DDF


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5. Antenna System Installation

5.1. Install the antenna according to the IO parameters

Design Sector 3

AZ(Azimuth)

HMA TER(Antennato roof)

HMA SOL(Antenna

to ground)Antenna 3

ElectricalTilt

MechanicalTilt

H.BuildingPylne

(m)

Mast(m)

230 8.8 31.3Agisson DXX-824-9601710-2170-6565-17.5i18i-MM

4 4 22.5 9

1. Mechanical Tilt

2. Electrical Tilt


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5.2. Keep at least 1 meter distance between GSM and CDMA antennas

5.3. Install the grounding cables for antennas

1

meter

About 2.5m between antenna and ground bar


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5.4. Install the feeder clamps 1 pcs/ meter

5.5. Install the grounding cables for feeders

If the feeder is between 10m~40m, 3 points of cable grounding:

Top of the tower/Tri-pole/ Guyed mast;

Bottom of the tower/Tri-pole/ Guyed mast;

Outside of feeder window;

If the feeder is more than 40m, 4 points of cable grounding:

Top of the tower/Tri-pole/ Guyed mast;

Middle of the tower/Tri-pole/ Guyed mast;

Bottom of the tower/Tri-pole/ Guyed mast;

Outside of feeder window;

Top of the tower/Tri-pole/ Guyed mast Middle of the tower/Tri-pole/ Guyed mast

1m

1m

1m

1m


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Bottom of the tower/Tri-pole/ Guyed mast Outside of feeder window

5.6. Make waterproof to all outside conenctors


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5.7. Make labels for jumpers and feeders

Antenna Jumper to feeder side

Feeder close to antenna

Feeder outside of feeder window

Feeder inside of feeder window

BTS Jumper to BTS side

BTS Jumper to feeder side

Feeder outside of feeder window

Feeder close to antenna

Feeder window

Antenna Jumper to antenna side


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5.8. Reserve spare space in cable tray for 3G in future

5.9. Reserve spare space in feeder window for 3G in future

2G3G

2G 3G


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5.10. Install CDMA&GSM dual-band (Bi-technology) antenna

Connectors in CDMA&GSM antenna (View from Back face of the antenna)

Connector in antenna bottom 45 45 45 45

Jumer from BTS CDMA TX CDMA RX GSM TX GSM RX

Stand Operation Procedure:

On-tower Activity In-site Activity OMC ActivityStartTime

EndTime

Before enter the site, contact with INWI NOCBe informed siteenter

9:30 9:30

Install new feeder for GSMBTS

Install GSM filter and connect to GSM BTS (ifGSM filter is needed for this site)Install CDMA filter

9:30 13:00

Connect GSM feeder to GSM filter (if GSM filter isneeded for this site)

12:30 13:00

Contact with INWI NOC before power off CDMABTS

Be informed CDMABTS will be power off

14:00 14:05

Power off CDMA BTS 14:05 14:10

VSWR test for existing CDMA sectors 14:10 14:30

Dismantle and deliveryCDMA antenna from tower

to site (sector by sector)

Connect CDMA feeder to CDMA filter 14:30 15:30

Delivery and install newCDMA&GSM dual-bandantennas from site totower (sector by sector)

15:30 17:30

Check Mechanical tilt andelectrical tilt

VSWR test for new CDMA sectors (0.1) 17:30 17:45

VSWR test for new GSM sectors (1.4) 17:45 18:00

Troubleshooting if there is any VSWR problem

Make waterproof for newantenna/jumper

connectors

18:00 18:30

Power on CDMA BTS 18:30 18:35

Power on GSM BTS 18:30 18:35

Contact with INWI NOC after power on CDMABTS

Alarm monitor forCDMA BTS

18:35 18:40

Contact with Huawei BTS integration hotline afterpower on GSM BTS

Alarm monitor forGSM BTS

18:40 18:45

Troubleshooting if there is any BTS alarm

Packing CDMA antennas with existing GSMpacking materials

18:45 19:45

Site cleaning 19:45 20:00


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Contact with INWI NOC before leaving the site Leaving approval 20:00 20:00

Delivery CDMA antenna to subcontractor'swarehouse

20:00

Notes:

INWI NOC: 529000800/529000604

Huawei BTS integration hotline: 0646117035

5.11. GSM antenna swap for faulty antenna with high VSWR

Stand Operation Procedure:

On-tower Activity In-site ActivityOMC

ActivityStartTime

EndTime

Enter the site 9:30 9:30

Unpack the materials 9:30 10:00

Record the Bar Code of new antenna(sector by sector)

9:30 10:00

Power off GRFU/DRFU 10:00 10:00

Dismantle and delivery old GSMantenna from tower to site (sector bysector)

10:00 11:00

Delivery and install new GSM

antennas from site to tower (sectorby sector) 11:00 12:30

Check distance between GSM andCDMA antenna (1m) VSWR test for new GSM sectors (

1.4)

12:30 12:40

Check antenna Azimuth and Height 12:40 12:50

Check Mechanical tilt and Electricaltilt

Troubleshooting if there is any VSWRproblem

12:50 13:00

Make waterproof for newantenna/jumper connectors

13:00 13:15

Power on GRFU/DRFU 13:15 13:15

After 10 minutes, contact with INWI

NOC/Huawei BTS integration hotlineto check the alarm

Alarm

monitor forGSM BTS

13:15 13:25

Troubleshooting if there is any BTSalarm

Site cleaning 13:25 13:30

Delivery swapped GSM antenna tosubcontractor's warehouse

Notes:

INWI NOC: 529000800/529000604

Huawei BTS integration hotline: 0646117035


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6. BTS Integration

6.1. Hardware Ready for Integration

BTS was installed (with GRFU/DRFU);

E1 cable was connected from BTS to INWI DDF;

BTS was power on;

6.2. Transmission Ready for Integration

BSC engineer perform the loop test with INWI the check the E1 link from Microwave

IDU to BSC

Huawei

BTS

INWI

DDFHuawei

Responsible

Huawei

Responsible

INWI

Responsible

Huawei

BSC

BTS Site BSC POP

Huawei

E1 DDF

INWI

ADM

INWI

ODF

INWI

IDU

Soft-loop from INWI IDU

to Huawei BSC


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6.3. Hardware and Transmission Ready for Integration

1. BTS was installed (with GRFU/DRFU);

2. E1 cable was connected from BTS to INWI DDF;

3. BTS was power on;

4. E1 loop test was done by INWI&Huawei and the E1 link from IDU to BSC is OK;

6.4. BTS Integration

If the BTS is power on and E1 connection is done without problem, the BTS can be

integrated automatically.

If the BTS cant be integrated, site engineer should visit the sites for troubleshooting.

For example, the following sites need to be visited for integration:

No. BSC Site ID Hardware

Installation

Filter

Installation

and Power

on

TR Actived

by INWI

TR Loop Test by

INWI&Huawei

TR Ready

for

Integration

Hardware

and TR

Ready for

Integration

Integration

3 CAS_BSC1 CAS-1099 2009-9-5 2009-9-30 2009-9-3 2009-9-24 2009-10-3 2009-10-3 Need visit










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6.5. Tools and Materials for Site Engineer for BTS Integration

When you go to the sites, please take necessary tools and materials and try to close

the installation problem in sites. Do not just record and report the problem.

1) Master Key for sites;

2) Multimeter;

3) Krone E1 connection tool;

4) E1 cable (20 meters);

5) E1 loop cable;

6) Key for Indoor BTS3900;

7) Key for outdoor BTS3900A;

8) Key for the outdoor transmission cabinet;

9) DC power cable and connectors (10 meters);

10) AC power cable and connectors (10 meters);

6.6. BSC Engineer for BTS Integration

When you enter the sites for BTS integration, please call BTS Integration Hotlineto

check the BTS integration status with BSC engineer:

Name ID PositionMobile-Phone No.

EmailINWI IAM

BTS Integration Hotline 0000001 BTS Integration Hotline 0646117035

If the BTS integration hotline is busy, you can also contact with the following BSC engineers:EN NAQI Abdelilah WX22053 BSC Engineer for Integration 0646117029 0662120789 [email protected]

6.7. Possible Problem for BTS Integration and Solution

No Problem Solution

1 Access problem (Owner refuse) Contact with INWI deployment engineer

2 Access problem (No suitable key) Contact with INWI deployment engineer

3 Access problem (Lock was broken) Use screw driver for help
mailto:[email protected]:[email protected]


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No Problem Solution

4 BTS didnt power on Power on BTS

5 E1 cable didnt be connected from BTS

to INWI DDF

Connect E1 cable

6 E1 cable connection mistake; Reconnect E1 cable

7 GRFU/DRFU board didnt be installed Record the problem and inform RPM

8 Transmission problem Physic loop from Huawei DDF to BSC to

check INWI transmission from IDU to BSC;

(BSC engineer will check status)

Physic loop from Huawei DDF to BTS to

check the E1 cable connection;

(If the LIU0 LED light is off, the E1 cable

connection is OK)

9 INWI didnt connect E1 cable from IDU

to INWI DDF

Contact INWI deployment engineer for

help and connect the E1 cable by ourself

10 INWI didnt remark TX/RX in INWI DDF Contact INWI deployment engineer forhelp and connect the E1 cable by ourself

11 [Outdoor] INWI didnt connect AC

power cable from TGBT to the fuse (for

2G BTS)

Record the problem and inform INWI

deployment engineer and Huawei RPM

12 [Outdoor] INWI didnt provide AC power

cable from fuse (for 2G BTS) to BTS

Connect the AC power cable by ourself

13 [Outdoor] INWI outdoor power doesntwork

Record the problem and inform INWIdeployment engineer and Huawei RPM

14 [Outdoor] No key for INWI outdoor

transmission cabinet

Contact with INWI deployment engineer


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6.8. BTS Integration Status Check

1. If the LIU0 LED light is off, that means the transmission to BTS is OK,

2. Also please check with BSC engineer that if he can see the BTS in BSC.

If the BTS can be monitored in BSC, the BTS is integrated successfully!

3. Check if there is any alarm of the BTS in site. All the LED lights should be off or

green. No any redlight.

LIU0 light should be off

BTS Installation Guideline for INWI Project-V1 8

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