Mobilink 2G3G Swap Guide V1.8 20150406 (1)

HUAWEI TECHNOLOGIES CO., LTD.

www.huawei.com

Mobilink 2G

3G Site SWAP

Solution

Page 2 HUAWEI TECHNOLOGIES CO., LTD.

1. Project Background 2. SWAP Solution and Scenarios Overview 3. Indoor SWAP

A. Indoor HOT SWAP B. Indoor COLD SWAP

4. Outdoor SWAP A. Outdoor HOT SWAP

5. Appendix

Agenda:


2G3GProgram Delivery Map( 28 Cluster )

2G3G Swap Background

Swap Regions

Footprint Regions

Before Swap: After Swap:

Swap


E// Swap Project Karachi Background Swap Scope

ON AIR SCOPE

MACRO MICRO NBTS Total Sites 3G Colocations TOTAL TRXS

982 239 9 1230 799 13705

PLANNED SCOPE


8 18 0 26 23 184

Over All SWAP SCOPE


990 257 9 1256 822 13889

* All 2G TRX's at 20W and all 3G cells with 40W


E// Swap Project Hyderabad Background Swap Scope

ON AIR SCOPE

MACRO MICRO Total Sites 3G Colocations 3G DC Sites TOTAL TRXS

250 3 253 78 10 3465

PLANNED SCOPE


15 0 15 1 0 192

Over All SWAP SCOPE


265 3 268 79 10 3657

:

* All 2G TRX's at 20W and all 3G cells with 40W


E// Swap Project South Project Summary including Expansion

Over All SWAP SCOPE - Huawei PH 1

MACRO MICRO NBTS Total Sites

3G Colocations

Current TRXS

Proposed TRX

Expansion TRX

990 257 10 1257 822 13889 14289 400

Over All SWAP SCOPE - Huawei PH 2

MACRO MICRO Total Sites

3G Colocati

ons 3G DC Sites

Current TRXS

Proposed TRX

Expansion TRX

265 3 268 79 10 3652 3944 292

The Proposed TRX is for expansion and not part of Swap project , it has separate BOQ and PIP


BTS Swap Solution : Scenarios

Place: Indoor & Out Door

Method: HOT SWAP & COLD SWAP

Existed Cabinets(All -48V DC): 1) RBS6201 (600x400)Indoor Feeder 2) RBS6101 (700x680)Outdoor Feeder 3) RBS6301 (450x500)Mini RRU Outdoor 4) RBS6102 (1300x700)Feeder Outdoor

Proposed Cabinets: 1) Huawei APM 30 (DBS 3900 BBU, 2G) 2) Huawei APM 30 (DBS 3900 BBU, 2G & 3G) Dimensions of the cabinet (W x H x D) 600 mm x 700 mm x 480 mm

Locations/Regions: Karachi & Hyderabad

Existed Technologies: 1) GSM (2G),

(G900)

2) GSM (2G + 3G), (G900 +G1800) 3) 2GSM+UMTS (2*2G + 3G), (G900+G1800+U2100)


Solution Band Configuration Product Power Output

Multi-Mode

Control Board

Backup

Wireless Macro

Solution

(DBS Combined)

RAN16.0

G900 S444_000 RRU 3936 20W with 4 TRX GO GTMU UBRI(if more

then 6 Carrier)

G1800 S000_444 RRU 3936 20W with 4 TRX GO GTMU

UBRI(if more

then 6 Carrier

G900+D1800 S444_444 RRU 3936 20W GO GTMU

UBRI(if more

then 6 Carrier

U2100 S222 RRU 3826 20W UO UMPT UBBPd2

G900+D1800

+U2100 S444_444+S222

RRU3936+RRU

3826 20W GU GTMU+UMPT UBBPd2+UBRI

BTS Swap Solution : Huawei Configurations


BTS Swap Solution : Huawei Cabinet

3U


Specifications of BBU3900

442 mm x 310 mmx86 mm

7~12 kg

A single BBU: Max 24 cells Max CE

UL: 3072 DL: 4608

Typical Power consumption: 200W

Maximal Power consumption: 325W

2 FE/GE + 4 E1; Max 12 E1 (able to

share transmission with 2G)

2U Height, 8 slots

86.1 mm

Standard 19 inch cabinet

UEIU

Board Description

WBBP WCDMA BaseBand Processing

unit(3G)

UBRI Universal BaseBand Radio

Interface board(2G )

UMPT Universal Main Processing &

Transmission unit(2G/3G/4G co-

Processing unit)

UPEU Universal Power and

Environment interface Unit

UEIU Universal Environment Interface

Unit

Main equipment – BBU3900


RRU3936 900M RRU3826 2100M

GU

BBU3900

GSM/UMTS

Multi-mode BBU CPRI (Optical Fiber)

UMTS only

Weight: 15Kg

Power: -48V DC

400mm × 300mm ×

120mm (H*W*D)

Power consumption:

270W

IT2R

Scenario:≤G444

Weight: 15Kg

Power: -48V DC

400mm × 300mm

× 120mm (H*W*D)

Power

consumption: 270W

IT2R

Scenario:≤D444

Weight: 15 kg

Power: –48 V DC

400mm x 300mm

x 120mm (H*W*D)

Power

consumption: 260W

IT2R

UMTS only

GUL

RRU3936 1800M

Main equipment – RRU


BTS Swap IT/Mobile Tools

•Team Viewer

•WeChat

•WhatsApp

•Line

•Huawei APP

•Get your Smartphone

•Add your contact in advance.

•Take and send pictures to show

others.


BTS Swap IT/Mobile Tools Team Viewer： http://www.teamviewer.com/


WeChat Application: http://www.wechat.com/en/

BTS Swap IT/Mobile Tools


BTS Swap Solution

A. Feeder Site Solution.

B. CRPI Site Solution.

C. Feeder + CPRI site Solution.

D. Micro Site Solution


Karachi and Hyderabad Swap Scenarios

For All

Scenario

New APM30 will be installed at all site

BBU will be installed in Huawei APM30 cabinet

IDU shifting to APM30 is required in case E/// IDU is in same cabinet with E/// BTS

Reuse Jumper and DBC

Install RRU Pole before SWAP in case there is no space for new RRU.(CIVIL Part monopole MUST )

Specific

Scenario Feeder (macro) CPRI(macro) MIX (Feeder + CPRI) (macro) Micro

( 2G + 3G )

Hot SWAP

Dismantle E/// BTS,

Loop test

Ping test,

Install Huawei BTS,Integration

Install Huawei RRU\RRU power

cable and CPRI fiber SWAP,

Reuse exiting RCU.

Reuse exiting DBC.

Hot SWAP

Dismantle E/// RRU first ,then install

Huawei RRU during SWAP.

Loop test

Ping test,

Reuse exiting RCU.

Reuse exiting CPRI(if possible)

Reuse exiting RRU power Cable(If

possible ).

Hot SWAP

Dismantle E/// RRU first ,then

install Huawei RRU during

SWAP.

Loop test

Ping test,

Reuse exiting Feeder if no

space available for RRU.

Reuse exiting RCU.


Reuse exiting RRU power

Cable(If possible ).Install

Jumper with feeder to RRU

Cold Swap / Hot Swap

DAS part remain same .

Dismantle E/// RRU first ,then install

Huawei RRU during SWAP.

Loop test

Ping test


Reuse exiting RRU power Cable(If possible

).

Swap scenario/map.htm


Overview of E/// Existing Site——Indoor Site


E// BTS Swap solution : Indoor Site

18

Before Swap Key Points: Remove E// cabinet; Remove Dual band Combiner ; Remove E// IDU if installed in BTS Cabinet if its in E// BTS cab; Install HW APM 30 then DBS3900; Reuse:

• existing DC power ; •existing jumpers, antenna and DBC;

New: •Power & GND cable •Transmission FE cable (New port if E1 2G IP 3G ) • External Alarm cable


E// BTS Swap solution : Indoor Site & Outdoor

19

Swap Key Points

1. Remove RBS Cab 2. Remove Lighting protection 3. Remove Feeder

1. Reuse Antenna 2. Reuse existing breaker 3. Reuse DBC and RCU


Huawei DBS 3900

BBU ESN

ESN needed

BBU ESN for commissioning

RCU ESN for RET


Scenario 1A: Feeder site solution E// BTS +MW in Separate Cab APM30 + DBS3900

Scenario description :

Before After


Overall view of site before swapping

AC

ROOM

Equipment be swapped

AC power cable

DC power cable

Grounding cable

1/2” jumper

7/8” feeder

E1 cable

MW IF cable

Alarm Report Cable

GSM

900

GSM

1800

MW ODU &

Antenna

Grounding Bar Grounding Bar

Grounding Bar

Alarm Box ATS

ACDB

DG

Grounding Bar

Existing

MW

Antenna

BT

Overall view of site after swapping

AC

ROOM

AC power cable

DC power cable

Grounding cable

1/2” jumper

7/8” feeder

Transmission Cable IP

MW IF cable

Alarm Report Cable

MW ODU &

Antenna

Grounding

Bar

Grounding Bar

Grounding

Bar ATS

ACDB

DG

19 inch rack APM 30

2G&3G

share

BBU

Alarm Box

Antenna+ RCU

HW-MW

RRU RRU power Cable

New AC power cable

New CPRI cable


Scenario 1B: Feeder site solution E// BTS +MW in single Cab APM30 + DBS3900


Before After

Scenario description : In door to Indoor with IDU will be installed in DBS 3900 cab.

Overall view of site before swapping

AC

ROOM


AC power cable

DC power cable

Grounding cable

1/2” jumper

7/8” feeder

E1 cable

MW IF cable

Alarm Report Cable

GSM

900

GSM

1800

MW ODU &

Antenna


Grounding Bar

Alarm Box ATS

ACDB

DG

Grounding Bar

Existing

MW

Antenna

BT

Overall view of site after swapping

AC

ROOM

AC power cable

DC power cable

Grounding cable

1/2” jumper

7/8” feeder

Transmission Cable IP

MW IF cable

Alarm Report Cable

MW ODU &

Antenna

Grounding

Bar

Grounding Bar

Grounding

Bar ATS

ACDB

DG APM 30

IDU

Alarm Box

Antenna+ RCU

HW-MW

RRU RRU power Cable

New AC power cable

New CPRI cable

Page 23 HUAWEI TECHNOLOGIES CO., LTD. Page 23

Scenario 1C: Feeder site Outdoor solution E// BTS +MW in Same Cab APM30 + DBS3900


Page 23

Before After

Overall view of site after 2G & 3G

AC

Existing Equipment

AC power cable

DC power cable

Grounding cable

CPRI Cable

7/8” feeder

E1 cable

MW IF cable

Alarm Report Cable

MW ODU &

Antenna

Grounding Bar Grounding

Bar

Grounding Bar

ATS

ACDB

DG

Grounding Bar

RRU

Antenna

Scenario description : Feeder is installed in existing scenario, we will remove the feeder , install RRU on Tower.

Overall view of site 2G

AC


AC power cable

DC power cable

Grounding cable

1/2” jumper

7/8” feeder

E1 cable

MW IF cable

Alarm Report Cable

MW ODU &

Antenna


Grounding Bar

ATS ACDB

DG

Grounding Bar

Existing

MW

Antenna + RCU

CPRI Cable

Existing

MW

BBU

AC power cable

APM 30

CPRI cable


Scenario 2: CPRI Site solution E// BTS +MW in Same Cab APM30 + DBS3900

Before After


AC

Existing Equipment

AC power cable

DC power cable

Grounding cable

CPRI Cable

E1 cable

MW IF cable

Alarm Report Cable

MW ODU &

Antenna


Bar

Grounding Bar

ATS

ACDB

DG

Grounding Bar

RRU

Antenna

Scenario description : Reuse of existing CPRI & RRU Power cable, Reuse of RCU.

Overall view of site 2G/ 3G / 2G+3G

AC


AC power cable

DC power cable

Grounding cable

1/2” jumper

7/8” feeder

E1 cable

MW IF cable

Alarm Report Cable

MW ODU &

Antenna


Grounding Bar

ATS ACDB

DG

Grounding Bar

Existing

MW

Antenna + RCU

CPRI Cable Existing

MW

BBU

AC power cable

APM 30

CPRI cable CPRI cable

CPRI Cable


Scenario 3: MIX Feeder + CPRI Site solution E// BTS +MW in Same Cab APM30 + DBS3900

Before After


AC

Existing Equipment

AC power cable

DC power cable

Grounding cable

CPRI Cable

E1 cable

MW IF cable

Alarm Report Cable

MW ODU &

Antenna


Bar

Grounding Bar

ATS

ACDB

DG

Grounding Bar

RRU

Antenna

Scenario description : Reuse of existing CPRI & RRU Power cable, Reuse of RCU Install RRU on shed Leg in cross for load balance.

Overall view of site 2G/ 3G / 2G+3G

AC


AC power cable

DC power cable

Grounding cable

1/2” jumper

7/8” feeder

E1 cable

MW IF cable

Alarm Report Cable

MW ODU &

Antenna


Grounding Bar

ATS ACDB

DG

Grounding Bar

Existing

MW

Antenna + RCU

CPRI Cable Existing

MW

BBU

AC power cable

APM 30

CPRI cable CPRI cable

CPRI Cable

BTS Shed

BTS Shed

RRU ion tower leg if no space on tower


Per SWAP if possible : Indoor Site

26

Pre Installation Before Swap

1

2

3

4

5

6 2

Steps: 1. Install HW Temporary

APM30 & DBS3900; 2. Connect grounding and

Power cables 3. Power on HW DBS3900

cabinet; 4. Lay FE cables 5. Install RRU if space

available 6. Lay RF jumpers 7. Lay External Alarm

connection

7

IDU

RBS E// Cab


Pre swap if possible: Indoor Site

27

Swap Remove Key Steps: 0. SWAP preparation & Transmission check(ping) 1. Dismantle & Swap

Transmission (E1/FE) cables

2. Power off E// cabinet; 3. Disconnect RF

jumpers, Dismantle & Lightening cable,

3. connect HW Jumpers; 4. Connect external

alarm cable 5. Disconnect Power &

grounding cables 6. Remove Cabinet

1

2

3

4

5Dismantle

APM30

CPRI

6

4


RRU Connectivity for 2G A B C

*NOTE : Connect FE cable from BBU FE0 to IDU for Future use


RRU Connectivity for 2G Dual Band (6+ RRU) A B C


RRU Connectivity for 2G Dual Band +3 G


RRU Connectivity for Configuration more 1 RRU in 1 Sec in same Freq

IF more then 1 RRU required in 1 Frequency band then short CPRI will be used to cascade them.


RRU Installation with minimum Space

Note : To install 3 Blade RRU with using only 1 Bracket.

1 2 3

4 5 6


RRU Installation with minimum Space

Existing RRU Power cables will be reused for Newly

installed RRUs. Existing RRU CPRI Optical cable will

be reused for Newly installed RRU’s

RRU Mounting Options:

Priority1:

Install RRUs on back of Antenna using same Antenna

Mounts,

Priority2:

a.Install RRUs on tower Platform in case of

railing tower or on Ring poles

incase of monopole tower,

Priority3:

Install RRU on Tower leg,


2. Macro RT Site – RRU and Antenna install on Wall

Scenarios New solution New solution sketch

For rooftop Macro sites

RRUs can’t be installed behind the antenna on existing pole due to loading issue. First option solution: install RRU on the wall, recommended distance between RRUs is 500mm, minimum distance between RRUs is 300mm.


First option:

3 Micro / IBS RRU and Antenna install on Wall (installation location)

Special case second option:


• RCU Connectivity

RRU 0 RRU 1 RRU 2

DBS Swap solution:

Sector B Sector A Sector C


Overview ：Antenna System

3G RCU

3G Antenna

2G Antenna


Overview ：SBT Site solution

Existing SBT solution

Huawei Purposed SBT solution


HW - Antenna Installation： Color Rings

Make feeder or jumper color rings for 2G & 3G

Need confirm and mark color ring for existed system and Huawei jumpers BEFORE SWAP


BTS Swap solution : Abis OverE1 & IUb IP Transmission

40

IDU Board Layout

3G

FE Port

1st E1 White blue White orange

2nd E1 White green White brown

3rd E1 Red Blue Red Orange

4th E1 RedGreen Red Brown

E/// E1 Color Code


BTS Swap solution : Transmission

20P 10 U space 6P 3 U Space 2P / CN 1 U Space


BTS Swap solution : MW Transmission

20P 10 U space

6P 3 U Space


BTS Swap solution : CN 210


BTS Swap solution : CN 210

PMCL Will configure the Free Port as mirror of working port for testing. And Media will be tested Before swap on New Port.

This Port will be

used for pre-

testing. E/// Node-B

is connected.


BTS Swap solution : TN


BTS Swap solution : TN 2PB and TN 6PC

This Port will

be used for pre-

testing.


E/// Node-B

is connected.


BTS Swap solution : TN 20PB

This Port will

be used for

pre-testing.


E/// Node-B

is connected.


BTS Swap solution : MW IDU Detail

MW IDU Type Qty of sites

AMM 20PB 154

AMM 2PB 943

AMM 6PC 271

MINI-LINK CN210 101

SPO1410 13

SPO1460 38

Grand Total 1520


DBC Reuse solution:

Description Spec Quantity Clamp set 30~127 mm 2PCS


External Alarm Swap solution :

50

Extend Alarm Solution

UEIU+UPEU Board Sensor DDF

BBU Box


External Alarm Swap solution :

51


UEIU+UPEU Board Sensor DDF DATB

BBU Box


52


External Alarm Swap solution : Indoor Site

Indoor Scenario

SA

PIN NO Cable Color Cable Color

Mobilink Alarm Definition

always on/off

Severity

P0 1 White

GENSET ON off 3

14 Blue

P1 2 White

AC MAIN FAILURE off 2

15 Orange

P2 3 White

INTRUDER on 3

16 Green

P3 4 White

FIRE ALARM on 3

17 Brown

P4 5 White

HIGH TEMP on 3

18 Gray

P5 6 Red

LOW VOLTAGE on 2

19 Blue

P6 7 Red

RECTIFIER MAJOR on 2

20 Orange

P7 8 Red

RECTIFIER MINOR on 2

21 Green

Outdoor Scenario

SA

PIN NO Cable Color Cable Color

Mobilink Alarm Definition

always on/off

Severity

P0 1 White

GENSET ON off 3

14 Blue

P1 2 White

AC MAIN FAILURE off 2

15 Orange

P2 3 White

RECTIFIER DOOR on 3

16 Green

P3 4 White

DC LOAD FUSE on 3

17 Brown

P4 5 White

BATTERIES HIGH TEMP on 2

18 Gray

P5 6 Red

LOW VOLTAGE on 2

19 Blue

P6 7 Red

RECTIFIER MAJOR on 2

20 Orange

P7 8 Red

SYSTEM ON BATTERIES on 3

P8 Rectifier Door on 3


Ping Test for 3G site solution:

Page 54 HUAWEI TECHNOLOGIES CO., LTD. Page 54

Pre Swap Testing , Swap Activity and Swap Troubleshooting RM

"●" indicates the Owner, while "O" indicates the support.

Key Point Mobilink Huawei Third party

Site access arrangement

● O

Media Provisioning MW+ MSTP+ Datacom

● O

Core and PS Core CGI ,LAC,RAC definitions

●

Neighbor addition ●

O

O

Acknowledgement on swap activity closure ●

Spares availability on site ● O

Media verification MW+MSTP+Datacom ●

O

Troubleshooting of Huawei equipment ●

Troubleshooting of other vendor equipment

O

●

Conclusion of activity failure due to Other Vendor equipment ●

O

O

Decision of roll back

●

O

O

Perform Rollback O

●

O


Support Required from Mobilink

1. For 3G Sites additional port configuration to perform ping test before swap

2. Involve other vendor support for joint troubleshooting with SLA of 30min

3. 2 hour and 50min troubleshooting window before decision of rollback

4. Extension ECRF if needed will apply before 5:30AM and need PMCL support

to approve it before 5:45AM

5. One Swap TL from PMCL for each activity to coordinate with all internal

teams and Huawei Swap TL to assure activity successful

6. Spares availability on site include RAN , Power, MW

7. Enough NOC and planning engineer of MSTP+ MW+Datacom during activity

consider work for cross connects , media verification of 50 sites per night

8. MW,MSTP LLD await detailed topology +capacity+utilization from PMCL

9. RAN SPC/negotiated data and IuR plan awaited from Mobilink

Thank you www.huawei.com

Copyright©2014 Huawei Technologies Co., Ltd. All Rights Reserved. The information in this document may contain predictive statements including, without limitation, statements regarding the future financial and operating results, future product portfolio, new technology, etc. There are a number of factors that could cause actual results and developments to differ materially from those expressed or implied in the predictive statements. Therefore, such information is provided for reference purpose only and constitutes neither an offer nor an acceptance. Huawei may change the information at any time without notice.

Date post:	21-Jan-2017
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Mobilink 2G3G Swap Guide V1.8 20150406 (1)

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