Mobilink Project On Site Swap SOP

Mobilink Project On Site Swap SOPMobilink Project On Site Swap SOP

© ZTE Corporation. All rights reserved
2
Internal use only▲
Red Lines
All the rules must be follow otherwise will get punishment !
Prohibit entering site besides receiving war room approval .
Top 1 Work must with safety helmet, hat torch and safety belt.
Top 2 Prohibit touch any unconcerned existing equipment.
Top 3 Prohibit phone power off, must have the another SIM card of other operator.
Top 4 Prohibit leaving site besides receiving war room approval .
Top 5 Pre swap preparation and data collection of all existing system with snaps.
Top 6 ZTE unused material must picked from site through MMAF submission after swap.
Top 7 E/// dismantled equipment MMAF must be submitted along with equipment pictures.
Top 8 BSS engineer will leave the site after confirmation by RF of successful site DT .
Top 9 BSS engineer will leave the site after site alarm verification from PMCL OAN hotline.

3
11 steps lead swap to be successfully
Notice
Any access issue please contact War room:
03107606611/03106356611
Any technical issues (RF/Optical fiber)can not solved please contact site
engineer to support on site immediately.
Any material issues can not solved please contact site engineer to
support on site immediately.
Team leader must report to Mobilink NOC while enter and leaving site.

4
1. Documents
BBU and RRU connection scenario Provider: Yu Guang Hui/War Room:03155104495/0310760661
– 《 SDR Commissioning solution 》 Provider: Yu Guang Hui/War Room:03155104495/0310760661
– 《 Label standard 》 Provider: Atif: 03459889898
《 BOM & DO 》 Provider: Saqib: 03458577070,Asim: 0315-7117708
《 Communication Matrix 》 Provider: Swap Team Lead
2.Material ( Each site )
– On site Material Box check to ensure all the required material is available on site and if not then
Escalate to respective Team Leader.
– Spares requirement must be calculated and in hand with site engineer for on spot
Rectification if any equipment got faulty.
1. Swap preparation
Notice : Follow preparation must be ready before go to the site.
3.Work order from Customer:
Call NOC and Back office team to proceed further
Communication
Plan

5
Cable stripping tool
Cable Cutter
RJ45 crimping tool
Hex/Allen Key Sets
Crone (LSA)
Level Ruler
(water pass)
Ethernet Cable Tester
(Kabel LAN Tester)
Cross & Slotted
screwdriver
(Obeng Lengkap)
Safety helmet
Drill & Drill Bits
(Alat Bor & Mata Bor)
Safety Belt
Multifunctional
Crimping tools
Adjustable spanners
(Kunci Inggris)
Dust Cleaner/vacuum
cleaner
Safety GlovesHat torch
(Lampu Kepala)
4. Tools ( Also include heat Gun)
LAN cable Laptop
Camera

6
2. Site access
3. Environment double checking
Night Swap Arrival must before 21:00
Day Swap Arrival must before 6:00
Notice : Any access issue please contact War room, Tel: 03107606611/03106356611
SN Check point
1 If label of the MCB of existing Ericsson 2G,3G and DCS system are correctly
2 If the DC power cable for DCPD7 connected correctly
3 If DC power cable for RRU connected correctly
4 If optical fiber connected correctly ( There should not any cross with power and fiber).
5 If all board quantity are correct including Dummy
6 If alarm cable has been laid to existing DDF correctly with Labels
7 If CAT6 cable connected correctly with Labels
8 If labels of jumpers, fibers and power cable have been finished
9 Check transmission power ,IF,LAN cable connections
10 Check BLVD connections for transmission
11 Electrical and Mechnical tilt of installed Anteena.
Check the follow points and make sure all the points must be ready before swap.
Send message in Line to inform enter the site.

7
3.1. Anteena Audit
• Check Physically the condition of anteena on site.
• Record electrical and Mechanical tilt.
• If E-tilt and M-Tilts are faulty inform responsible manager.
• Check the Anteena port condition if faulty inform the responsible manager.

8
4. RRU Relations
4.1 Ready for swap
 Report to war room after everything are ready for swap.
 Team leader start swap receive war room order of starting swap.
Not More then 6 sectors:
•GSM 900 R8881/R8863 in order of cells (lower at first) takes 0, 1, and 2
•DCS1800 R8881/R8863 in order of cells (lower at first) takes 3, 4, and 5

9
5. RRU Connectivity diagram

Before Antenna Swapping-
Trace the BTS and do the labeling on existing antenna for every sector.
1.Trace the RF cables from BTS to Antenna for each sector and identify the correct antenna and
sector.
Standard labeling to be done at Existing Antenna and its cables-
Color Labeling Standard for RF cable a (Feeder /Jumper near Antenna port)
A. 1st Sec GSM, For Jumper 900 (for Tx/Rx 1 string-Red and for Rx 2 String-Red)
1st Sec GSM, For Jumper 1800 (for Tx/Rx 3 string-Red and for Rx 4 String-Red)
B. 2nd Sec GSM, For Jumper 900 (for Tx/Rx 1 string-Yellow and for Rx 2 String-Yellow)
2nd Sec GSM, For Jumper 1800 (for Tx/Rx 3 string-Yellow and for Rx 4 String-Yellow)
C. 3rd Sec GSM, For Jumper 900 (for Tx/Rx 1 string-Blue and for Rx 2 string-Blue)
3rd Sec GSM, For Jumper 1800 (for Tx/Rx 3 string-Blue and for Rx 4 string-Blue)
Sector Identification Color Scheme
Sector 1
Sector 2
Sector 3

Before Installation of RRU and its power/optical cables/RF Jumpers
Do the Color Labeling before installation/Mounting RRU and its cables
For RRU 8863
1. 1st Sec RRU Power cable / OFC - 2 string -Red
2. 2nd Sec RRU Power cable / OFC - 2 string -Yellow
3. 3rd Sec RRU Power cable / OFC -2 string -Blue
For RRU 8881
1. 1st Sec RRU Power cable / OFC - 1 string -Red
2. 2nd Sec RRU Power cable / OFC- 1 string -Yellow
3. 3rd Sec RRU Power cable / OFC - 1 string -Blue

12
Swap Solution Summary:
1. Reuse the existing antennas;
2. Reuse the existing AC power system
3. IDUs will be installed in the ZTE BC8910 cabinet
6. Swap Solution: Outdoor to Outdoor Swap
Notice : Any issues happen can not solve please contact site engineer to support on site.

13
1. Pre-install new rectifier and ZTE BTS(BC cabinet and RRUs) in the proposed location.
2. IDUs will remain in the shelter.
3. New Power system (ATS, DB and New Rectifier) should be installed before swap.
6.1. Indoor Scenario: Indoor Macro site swap to outdoor distributed site.

14
For this scenario, we will use the BS8906+RRU to swap the original Micro BTS.
6.2. Indoor Micro site swap to Indoor distributed site

15
7. Connect external alarm cable
SN
Cable
Sequence
Definition DB25 Definition Color
1 SA-1 Door Open DB25_1/DB25_14 White-Blue
2 SA-2 Over Heat DB25_2/DB25_15
White-
Orange
3 SA-3 AC Power Fail DB25_3/DB25_16 White-Green
4 SA-4 Low Battery DB25_4/DB25_17 White-Brown
5 SA-5 DC Rectifier Fail DB25_5/DB25_18 Red-Blue
6 SA-6
Generator
Running
DB25_6/DB25_19 Red-Orange
7 SA-7 Generator Failed DB25_7/DB25_20 Red-Green
8 SA-8 Low Fuel DB25_8/DB25_21 Red-Brown
1. Disconnect existing Ericsson external alarm cable and make labelling.
2. Connect ZTE external alarm cable according to the follow definition.
3. Report to war room confirm the status.

16
8. Site clearance
9. Cross feeder and VSWR alarm clearance
11. Leave Site
1. Make water proof for all connected jumpers & feeders, power cable.
2. Seal the disconnected feeder ,jumper connectors and fix.
3. Proper routing of Fiber jumpers power cable
4. Clean the site and check the complete labeling before leaving
 After the completion of the above work and received the leave approval from war room can leave site.
 Send message in Line to inform leaving site.
Wait for cross feeder, Sector / Partial Swapping and VSWR confirmation from war room and confirmation from DT team.
 If the site have issues, swap team do rectification immediately until all issues solved.
 If the site have no issues, swap team can leave site.
10. Swap document
Team leader record all site information for ATP.

Mobilink Project On Site Swap SOP

Recomendados

Recomendados

Mais conteúdo relacionado

Mais procurados

Mais procurados (20)

Semelhante a Mobilink Project On Site Swap SOP

Semelhante a Mobilink Project On Site Swap SOP (20)

Mobilink Project On Site Swap SOP