0. Mobilink 2G3G Swap Guide V1.8 20150406

HUAWEI TECHNOLOGIES CO., LTD.

www.huawei.com

Mobilink 2G

3G Site SWAP

Solution


1. Project Background2. SWAP Solution and Scenarios Overview3. Indoor SWAP

A. Indoor HOT SWAPB. Indoor COLD SWAP

4. Outdoor SWAPA. Outdoor HOT SWAP

5. Appendix

Agenda:


2G3GProgram Delivery Map( 28 Cluster )

2G3G Swap Background

Swap Regions

Footprint Regions

Before Swap: After

Swap:

Swap


BTS Swap Solution : Scenarios

Place: Indoor & Out DoorMethod: HOT SWAP & COLD SWAP

Existed Cabinets(All -48V DC): 1) RBS6201 (600x400)Indoor Feeder 2) RBS6101 (700x680)Outdoor Feeder3) 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 GOGTMU

UBRI(if more

then 6

Carrier

G900+D180

0S444_444 RRU 3936 20W GO

GTMUUBRI(if more

then 6

Carrier

U2100 S222 RRU 3826 20W UO UMPTUBBPd2

G900+D180

0+U2100

S444_444+S22

2

RRU3936+RR

U 382620W GU

GTMU+UMP

T

UBBPd2+UB

RI

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)


IT2R

Scenario:D444

Weight: 15 kg

Power: 48 V DC

400mm x 300mm x 120mm (H*W*D)


IT2R

UMTS only

GUL

RRU3936 1800M

Main equipment RRU


BTS Swap IT/Mobile Tools

Team Viewer

WeChatWhatsAppLine

Huawei APP

Get your Smartphone

Add your contact in advance.

Take and send pictures to show others.


BTS Swap IT/Mobile Tools Team Viewerhttp://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

ScenarioFeeder (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 CPRI(if

possible)

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 CPRI(if possible)

Reuse exiting RRU power Cable(If

possible ).


Overview of E/// Existing SiteIndoor Site


E// BTS Swap solution : Indoor Site

15

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 cableTransmission FE cable (New port if E1 2G IP 3G ) External Alarm cable


E// BTS Swap solution : Indoor Site & Outdoor

16

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 BarGrounding Bar

Grounding Bar

Alarm BoxATS

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

BarATS

ACDB

DG

19 inch rackAPM 30

2G&3G

share

BBU

Alarm Box

Antenna+ RCU

HW-MW

RRURRU 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 BoxATS

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

BarATS

ACDB

DGAPM 30

IDU

Alarm Box

Antenna+ RCU

HW-MW

RRURRU power Cable

New AC power cable

New CPRI cable

HUAWEI TECHNOLOGIES CO., LTD. Page 20

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


Page 20

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 BarGrounding

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

ATSACDB

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

ATSACDB

DG

Grounding Bar

Existing

MW

Antenna + RCU

CPRI CableExisting

MW

BBU

AC power cable

APM 30

CPRI cableCPRI 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

ATSACDB

DG

Grounding Bar

Existing

MW

Antenna + RCU

CPRI CableExisting

MW

BBU

AC power cable

APM 30

CPRI cableCPRI cable

CPRI Cable

BTS Shed

BTS Shed

RRU ion tower leg if no space on tower


Per SWAP if possible : Indoor Site

23

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

available6. Lay RF jumpers 7. Lay External Alarm

connection

7

IDU

RBS E// Cab


Pre swap if possible: Indoor Site

24

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 cable5. Disconnect Power &

grounding cables6. 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 56


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 RRUs

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 cant 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 BSector 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

37

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 testedBefore 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 :

47

Extend Alarm Solution

UEIU+UPEU Board Sensor DDF

BBU Box


External Alarm Swap solution :

48


UEIU+UPEU Board Sensor DDFDATB

BBU Box

HUAWEI TECHNOLOGIES CO., LTD.49


External Alarm Swap solution : Indoor Site

Indoor Scenario

SA

PIN NOCable Color Cable Color

Mobilink Alarm Definition

always on/off

Severity

P01 White

GENSET ON off 3

14 Blue

P12 White

AC MAIN FAILURE off 2

15 Orange

P23 White

INTRUDER on 3

16 Green

P34 White

FIRE ALARM on 3

17 Brown

P45 White

HIGH TEMP on 3

18 Gray

P56 Red

LOW VOLTAGE on 2

19 Blue

P67 Red

RECTIFIER MAJOR on 2

20 Orange

P78 Red

RECTIFIER MINOR on 2

21 Green

Outdoor Scenario

SA

PIN NOCable Color Cable Color

Mobilink Alarm Definition

always on/off

Severity

P01 White

GENSET ON off 3

14 Blue

P12 White

AC MAIN FAILURE off 2

15 Orange

P23 White

RECTIFIER DOOR on 3

16 Green

P34 White

DC LOAD FUSE on 3

17 Brown

P45 White

BATTERIES HIGH TEMP on 2

18 Gray

P56 Red

LOW VOLTAGE on 2

19 Blue

P67 Red

RECTIFIER MAJOR on 2

20 Orange

P78 Red

SYSTEM ON BATTERIES on 3

P8 Rectifier Door on 3


Ping Test for 3G site solution:

HUAWEI TECHNOLOGIES CO., LTD. Page 51

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 provision O

Media verification MW+ MSTP+Datacom O

Configuration and Troubleshooting of Huawei equipment

Configuration and 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 for swap 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

Thank youwww.huawei.com

Copyright2014 Huawei Technologies Co., Ltd. All Rights Reserved.The information in this document may contain predictive statements including, without limitation, statements regarding the future financial andoperating results, future product portfolio, new technology, etc. There are a number of factors that could cause actual results and developments todiffer materially from those expressed or implied in the predictive statements. Therefore, such information is provided for reference purpose only andconstitutes neither an offer nor an acceptance. Huawei may change the information at any time without notice.

Documents

0. Mobilink 2G3G Swap Guide V1.8 20150406