Transcript
Page 1: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) i

Site Business Department Huawei Technology (Thailand)

8/12/2011

Hardware installation standard for DTAC 2G BTS/DBS swap Project (North and Northeast)

Version 3.0

Page 2: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) ii

Revision History

Date Version Description

02/07/2012 V. 2.0 First Approve, for 2G BTS/DBS for North and Northeast

18/07/2012 V. 3.0

Add Thai language into guideline

Change Flexible conduit for DC power cable from 1-1/2’ to 1’ (because most of existing rectifier support only 1’)

Add Photo (Remove Surge arrestor)

Update OCB solution for RRU3929

Page 3: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) iii

Content 1. Objective (āļ§āļ•āļ–āļ›āļĢāļ°āļŠāļ‡āļ„) ...........................................................................................2

2. Define (āļ™āļĒāļēāļĄ) ..........................................................................................................2

3. Installation Tools & Safety Tools (āļ­āļ›āļāļĢāļ“āļāļēāļĢāļ•āļ”āļ• āļ‡ āđāļĨāļ°āļ­āļ›āļāļĢāļ“āļ™āļĢāļ āļĒ) ...................3

4. BTS Swap Scenario (āļĢāļ›āđāļšāļšāļāļēāļĢ Swap 2G BTS) ....................................................4

4.1 Ultrasite ............................................................................................................................ 4

4.2 Flexiedge: ........................................................................................................................ 5

4.3 Metrosite: ......................................................................................................................... 7

5. Cabinet Installation (āļāļēāļĢāļ•āļ”āļ• āļ‡āļ•) ............................................................................8

5.1 Installing on the existing H-Beam by H-support ............................................................. 8

5.2 Installing on cement floor in a room (āļāļēāļĢāļ•āļ”āļ•āļ‡āļ•āļšāļ™āļžāļ™āļ›āļ™āđƒāļ™āļŦāļ­āļ‡) .................................... 8

5.3 Installing in a container (āļāļēāļĢāļ•āļ”āļ•āļ‡āļ•āļšāļ™āļžāļ™āļ„āļ­āļ™āđ€āļ—āļ™āđ€āļ™āļ­āļĢ) .................................................. 9

5.4 Installing on wall /pole/pipe (āļāļēāļĢāļ•āļ”āļ•āļ‡āļ•āļšāļ™āļ āļēāđāļžāļ‡ āļŦāļĢāļ­āļšāļ™āđ€āļŠāļē āđāļĨāļ° Pipe) .......................... 9

5.5 Installing on the ground outside (āļāļēāļĢāļ•āļ•āļ•āļ‡āļ•āļšāļ™āļžāļ™āļ āļēāļĒāļ™āļ­āļ) .......................................... 10

6. Equipment Bayface & Board Layout .................................................................. 11

6.1 Equipment Bayface ....................................................................................................... 11

6.2 Board Layout ................................................................................................................. 12

7. Circuit Breaker Assignment (āļ• āļēāđāļŦāļ™āļ‡āļ‚āļ­āļ‡ Circuit Breaker) ................................ 13

7.1 BTS3900A (DC: TMC + RFC) ....................................................................................... 13

7.2 BTS3900A (AC: APM30 + RFC) ................................................................................... 15

7.3 DBS3900 (AC: APM30 + RRU) ..................................................................................... 16

7.4 DBS3900 (DC: TMC + RRU) ........................................................................................ 17

8. Cable Inlet Assignment (āļāļēāļĢāļ āļēāļŦāļ™āļ”āļ—āļēāļ‡āđ€āļ‚āļēāļ‚āļ­āļ‡āļŠāļēāļĒ) ............................................. 18

8.1 Installing Waterproof flexible conduit (āļāļēāļĢāļ•āļ”āļ•āļ‡āđāļĨāļ°āļāļēāļĢāļĒāļ”āļ—āļ­āļ­āļ­āļ™āļāļ™āļ™ āļē) ....................... 18

8.2 Cable Inlet Assignment (āļāļēāļĢāļ āļēāļŦāļ™āļ”āļ—āļēāļ‡āđ€āļ‚āļēāļ‚āļ­āļ‡āļŠāļēāļĒ) ...................................................... 20

8.2.1 BTS3900A (DC: TMC + RFC) ....................................................................................... 20

8.2.2 BTS3900A (AC: APM30 + RFC) .................................................................................... 21

8.2.3 DBS3900 (AC: APM30 + RRU) ..................................................................................... 22

8.2.4 DBS3900 (DC: TMC + RRU) ........................................................................................ 23

9. Internal Cable wiring (āļāļēāļĢāđ€āļ”āļ™āļŠāļēāļĒāļ āļēāļĒāđƒāļ™āļ•) ........................................................... 24

9.1 Wiring the Power and Signal Cables (āļāļēāļĢāđ€āļ”āļ™āļŠāļēāļĒāđ„āļŸāđāļĨāļ°āļŠāļēāļĒāļŠāļāļāļēāļ“) .......................... 24

9.1.1 BTS3900A (DC: TMC + RFC) ....................................................................................... 24

Page 4: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) iv

9.1.2 BTS3900A (AC: APM30 + RFC) .................................................................................... 25

9.1.3 DBS3900 (AC: APM30 + RRU) ..................................................................................... 26

9.1.4 DBS3900 (DC: TMC + RRU) ........................................................................................ 27

9.2 Wiring the High Speed link cable .................................................................................. 27

9.3 Wiring the Transmission Cables ................................................................................... 29

9.3.1 FE Cable ................................................................................................................ 29

9.3.2 E1 Cable ................................................................................................................ 32

9.4 Wiring the Alarm Cables (āļāļēāļĢāđ€āļ”āļ™āļŠāļēāļĒ alarm) ................................................................. 33

9.4.1 BTS Side ................................................................................................................ 33

9.4.2 Alarm Box Side ...................................................................................................... 34

9.5 Internal Protection Ground (āļāļēāļĢāđ€āļ”āļ™āļŠāļēāļĒāļāļĢāļēāļ§āļ™āļ”āļ āļēāļĒāđƒāļ™) .................................................. 38

10. Label ..................................................................................................................... 39

10.1 Inside Cabinet Label (Label āļ‚āļēāļ‡āđƒāļ™āļ•) ............................................................................ 39

10.2 Outside Cabinet Label (Label āļ āļēāļĒāļ™āļ­āļāļ•) ...................................................................... 43

11. External Cable wiring (āļāļēāļĢāđ€āļ”āļ™āļŠāļēāļĒāļ āļēāļĒāļ™āļ­āļāļ•) ....................................................... 48

11.1 Wiring (āļāļēāļĢāđ€āļ”āļ™āļŠāļēāļĒ) ........................................................................................................ 49

11.1.1 DC power cable wiring (āļāļēāļĢāđ€āļ”āļ™āļŠāļēāļĒāđ„āļŸ DC power) ............................................................ 49

11.1.2 Jumper cable wiring (āļāļēāļĢāđ€āļ”āļ™āļŠāļēāļĒJumper) ....................................................................... 50

11.1.3 RRU CPRI Optic & Power cable ..................................................................................... 54

11.1.4 Ground cable ............................................................................................................ 57

11.1.5 Wrapping Waterproof & PVC tape (āļāļēāļĢāđƒāļŠāđ€āļ—āļ›āļĄāļ™āđāļĨāļ°āđ€āļ—āļ›āļĨāļ°āļĨāļēāļĒ) ......................................... 62

11.2 Hardware Outdoor Installation (āļāļēāļĢāļ•āļ”āļ•āļ‡ Hardware āļ āļēāļĒāļ™āļ­āļ) ....................................... 64

11.2.1 RRU ........................................................................................................................ 64

11.2.2 Antenna ................................................................................................................... 66

11.2.3 TMA/MHA ................................................................................................................ 68

11.2.4 Repeater .................................................................................................................. 69

11.2.5 OCB (Outdoor Conversion Box) .................................................................................... 70

12. Surge Protection (āļāļēāļĢāļ›āļ­āļ‡āļāļ™ Surge) .................................................................... 71

12.1 Shield Feeder to earth (If any) āļāļēāļĢāļ•āļ­āļŠāļĨāļ”āļ‚āļ­āļ‡ Feeder āļĨāļ‡āļ”āļ™ (āļ–āļēāļĄ) ............................... 71

12.2 Shield to earth inside RRU3929 .................................................................................... 71

12.3 Shied to earth inside OCB (āļāļēāļĢāļ•āļ­āļŠāļĨāļ”āļāļĢāļēāļ§āļ™āļ”āļ āļēāļĒāđƒāļ™ OCB) .......................................... 73

12.4 Shield to earth for TMC & APM30 cabinet .................................................................... 73

12.5 Grounding Kit (āļāļēāļĢāđƒāļŠ Grounding Kit) ............................................................................ 74

13. Others ................................................................................................................... 75

Page 5: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) v

13.1 To convey Antenna and RRU to the top of āļāļēāļĢāļ‚āļ™āļĒāļēāļĒāļ­āļ›āļāļĢāļ“āļ‚āļ™āđ€āļŠāļē ............................. 75

13.2 To convey the CPRI Optical fiber to the top of tower āļāļēāļĢāļ”āļ‡āļŠāļēāļĒāļ‚āļ™āđ€āļŠāļē ......................... 76

13.3 Check & Clean .............................................................................................................. 77

Page 6: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 1

Hardware Installation Standard for

DTAC 2G Swap (N & NE)

Huawei

Responsibility Sign Function / Position Date

Prepared by

Phongrawee Senior Supervisor

Approver

Kittipon

Site Business Manager

Approver

Teh Chai Seng Project Director

DTAC

Responsibility Sign Function / Position Date

Approver

WASAN FO Team

Approver

ATHIWAT

Site implementation

Approver

PRAWATCHAI HW Standardized

Page 7: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 2

1. Objective (āļ§āļ•āļ–āļ›āļĢāļ°āļŠāļ‡āļ„)

In order to set the standard installation criterion for 2G BTS swap for Huawei New BTS3900A Ver.C or DBS3900 Ver.C in DTAC North and North East Region and also for acceptance

reference

āđ€āļžāļ­āļ āļēāļŦāļ™āļ”āļĄāļēāļ•āļĢāļēāļāļēāļ™āļāļēāļĢāđ€āļ›āļĨāļĒāļ™āļˆāļēāļ BTS 2G āđ€āļ”āļĄ āđ€āļ›āļ™ Huawei 2G BTS3900A Ver.C āļŦāļĢāļ­ DBS3900

Ver.C āļŠ āļēāļŦāļĢāļš DTAC Project āđāļĨāļ°āđ€āļ›āļ™āđ€āļ­āļāļŠāļēāļĢāļ­āļēāļ‡āļ­āļ‡āđƒāļ™āļāļēāļĢāļ•āļĢāļ§āļˆāļĢāļš

2. Define (āļ™āļĒāļēāļĄ)

To set the procedure and standard criterion in the project

For subcontractor installation reference

For Huawei inspector (QC) acceptance reference

For DTAC acceptance reference

āđ€āļžāļ­āļ āļēāļŦāļ™āļ”āļ‚āļ™āļ•āļ­āļ™āđāļĨāļ°āļ§āļ˜āļāļēāļĢāļ›āļāļšāļ•āļ‡āļēāļ™āđƒāļ™āđ‚āļ„āļĢāļ‡āļāļēāļĢ

āđ€āļžāļ­āđƒāļŦāļœāļĢāļšāđ€āļŦāļĄāļēāđƒāļŠāđ€āļ›āļ™āđ€āļ­āļāļŠāļēāļĢāļ­āļēāļ‡āļ­āļ‡āđƒāļ™āļāļēāļĢāļ•āļ”āļ•āļ‡

āđ€āļžāļ­āđƒāļŦ HUAWEI Inspector āđƒāļŠāđ€āļ›āļ™āđ€āļ­āļāļŠāļēāļĢāļ­āļēāļ‡āļ­āļ‡āđƒāļ™āļāļēāļĢāļ•āļĢāļ§āļˆāļĢāļš

āđ€āļžāļ­āđ€āļ›āļ™āđ€āļ­āļāļŠāļēāļĢāļ­āļēāļ‡āļ­āļ‡āđƒāļŦ DTAC āđƒāļ™āļāļēāļĢāļ•āļĢāļ§āļˆāļĢāļš

Page 8: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 3

3. Installation Tools & Safety Tools (āļ­āļ›āļāļĢāļ“āļāļēāļĢāļ•āļ”āļ• āļ‡ āđāļĨāļ°āļ­āļ›āļāļĢāļ“āļ™āļĢāļ āļĒ)

Page 9: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 4

4. BTS Swap Scenario (āļĢāļ›āđāļšāļšāļāļēāļĢ Swap 2G BTS)

4.1 Ultrasite

Swap existing Ultra site with BTS3900A Ver.C (DC: TMC + RFC) the new equipment should be

installed on the existing BTS cabinet position (replace), next to the rectifier as a first rack. For another side should be reserved for 2nd RFC cabinet for future expansion. It is prohibited to

wiring cable out from this side.

āļ āļēāļŦāļ™āļ”āđƒāļŦāļ™ āļēāļ­āļ›āļāļĢāļ“āđƒāļŦāļĄāļ•āļ”āļ•āļ‡āđāļ—āļ™āļ—āļ• āļēāđāļŦāļ™āļ‡āđ€āļ”āļĄāđ‚āļ”āļĒāđƒāļŦāđ€āļĢāļĄāļˆāļēāļāļāļ‡āļ—āļ•āļ”āļāļš Rectifier (Power supply) āļ—āļ­āļĒāđƒāļ™āđ„āļ‹āļ• āđāļĨāļ°āđƒāļŦāđ€āļœāļ­āļžāļ™āļ—āļ­āļāļāļ‡āđ€āļžāļ­āļāļēāļĢāļ‚āļĒāļēāļĒ RFC āļ•āļ— 2 āđ‚āļ”āļĒāļŦāļēāļĄāđ„āļĄāđƒāļŦāđ€āļ”āļ™āļŠāļēāļĒāđ„āļŸāļ­āļ­āļāļ—āļēāļ‡āļ”āļēāļ™āļ—

āđ€āļœāļ­āđ„āļ§āļ‚āļĒāļēāļĒ RFC āļ—2

Page 10: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 5

4.2 Flexiedge:

Swap existing Flexiedge site with BTS3900A Ver.C (DC: TMC + RFC) or DBS3900 Ver.C (DC: TMC + RRU) the new equipment should be installed on the existing BTS cabinet position (replace), turn

the front of the new BTS, same direction, as Rectifier. In case of Flexiedge on stub platform, adjust the existing C-Beam and put the new H-support for install new BTS3900A Ver.C.

āļ āļēāļŦāļ™āļ”āđƒāļŦāļ™ āļēāļ­āļ›āļāļĢāļ“āđƒāļŦāļĄāļ•āļ”āļ•āļ‡āđāļ—āļ™āļ—āļ• āļēāđāļŦāļ™āļ‡āđ€āļ”āļĄāđ‚āļ”āļĒāđƒāļŦāđ€āļĢāļĄāļˆāļēāļāļāļ‡āļ—āļ•āļ”āļāļš Rectifier (Power supply)

āļŠāļ§āļ™āđƒāļ™āļāļĢāļ“āļ— Flexiedge āļ­āļĒāļšāļ™ Stub Platform āđƒāļŦāļ›āļĢāļš C-Beam āđ€āļ”āļĄ āđāļĨāļ°āļ§āļēāļ‡ H-support āđƒāļŦāļĄāđ€āļžāļ­āļ•āļ”āļ”āļ‡ BTS3900A Ver.C āđāļ—āļ™āļ—āļ• āļēāđāļŦāļ™āļ‡āđ€āļ”āļĄ

Caution: (āļ‚āļ­āļ„āļ§āļĢāļĢāļ°āļ§āļ‡)

Please refer to guide line, how to modify the existing beam for Flexiedge on existing stub platform. How to move the existing bar or new add c-beam to support 620mm width of new

cross beam, and if any holes have been drilled on site, galvanized spray should be used, for

rust protection.

āđ‚āļ›āļĢāļ”āļ­āļēāļ‡āļ­āļ‡āļ„āļĄāļ­āļ§āļ˜āļāļēāļĢāļ•āļ”āļ•āļ‡ āļŠ āļēāļŦāļĢāļšāļāļēāļĢāļ›āļĢāļšāđ€āļ›āļĨāļĒāļ™āļ„āļēāļ™āļšāļ™ Stub āļŠ āļēāļŦāļĢāļš Flexiedge āļ—āļĄāļ­āļĒāđ€āļ”āļĄāļ™āļ™āļŦāļĢāļ­āđ€āļžāļĄāđƒāļŦāļĄāđ€āļžāļ­āļĢāļ­āļ‡āļĢāļšāļ„āļēāļ™āļ—āļĄāļ„āļ§āļēāļĄāļāļ§āļēāļ‡ 620 āļĄāļĨāļĨāđ€āļĄāļ•āļĢ āđāļĨāļ°āļˆāļ°āļ•āļ­āļ‡āļ— āļēāļāļēāļĢāļžāļ™ galvanized āļŠāđ€āļ›āļĢāļĒāļšāļ™

āļĢāđ€āļˆāļēāļ°āļ—āđ€āļāļ”āļ‚āļ™āđ€āļžāļ­āļ›āļ­āļ‡āļāļ™āļāļēāļĢāđ€āļāļ”āļŠāļ™āļĄ

Page 11: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 6

In case of Flexiedge (feeder less), RRU will be mounted on top of tower near antenna, the

new platform should be made on the another side of stub to support new TMC cabinet (turn the front of the cabinet, the same as rectifier) as shown below;

āđƒāļ™āļāļĢāļ“āļ—āđ€āļ›āļ™ Flexiedge (Feeder less) āļ āļēāļŦāļ™āļ”āđƒāļŦāļ™ āļēāļ­āļ›āļāļĢāļ“ RRU āļ‚āļ™āđ„āļ›āļ•āļ”āļšāļ™āđ€āļŠāļēāđƒāļāļĨāļāļšāļ•āļ§āđ€āļŠāļēāļ­āļēāļāļēāļĻ āđāļ•āļ• TMC āđƒāļŦāļ— āļē Platform āđƒāļŦāļĄāļ”āļēāļ™āļ‚āļēāļ‡ Stub āđ€āļžāļ­āļ§āļēāļ‡āļ• TMC (āđ‚āļ”āļĒāļŦāļ™āļŦāļ™āļēāđ„āļ›āļ—āļĻāļ—āļēāļ‡āđ€āļ”āļĒāļ§āļāļš

āļ• Rectifier) āļ•āļēāļĄāļĢāļ›āļ”āļēāļ™āļĨāļēāļ‡

Page 12: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 7

4.3 Metrosite:

Swap existing Metro site with DBS3900 Ver.C (AC: APM30 + RRU) RRU will be installed instead of existing Metrosite position and find the neighborhood space for install the new APM30 Ver.C

cabinet. (Optional: APM30 can be mounted on wall, attached to a pole or on the galvanized steel base for install the APM30 on the ground).

āļ āļēāļŦāļ™āļ”āđƒāļŦāļ™ āļēāļ­āļ›āļāļĢāļ“ RRU āļ•āļ”āļ•āļ‡āđāļ—āļ™āļ—āļ• āļēāđāļŦāļ™āļ‡āļ‚āļ­āļ‡ Metrosite āđ€āļ”āļĄ (āđāļ•āļ–āļēāļ•āļ­āļ‡āļāļēāļĢāđ€āļ›āļĨāļĒāļ™āļ• āļēāđāļŦāļ™āļ‡āļ•āļ”āļ•āļ‡ RRU āđƒāļŦāđƒāļāļĨāđ€āļŠāļē āļ•āļ­āļ‡āđ„āļ”āļĢāļšāļāļēāļĢāļ­āļ™āļĄāļ•āļˆāļēāļ DTAC āđ€āļ›āļ™ āļĢāļēāļĒ site āđ„āļ›) āđāļĨāļ°āļŦāļēāļžāļ™āļ—āđƒāļāļĨāđ€āļ„āļĒāļ‡āđƒāļ™āļāļēāļĢ

āļ•āļ”āļ•āļ‡āļ•āđƒāļŦāļĄāđ€āļžāļĄ (āļ‹āļ‡āļŠāļēāļĄāļēāļĢāļ–āļ•āļ”āļœāļ™āļ‡, āļ•āļ”āđ€āļŠāļē āļŦāļĢāļ­āļ— āļēāļāļēāļ™āđ€āļŦāļĨāļāđ€āļžāļ­āļ•āļ”āļ•āļ‡ APM30 āđƒāļ™āļāļĢāļ“āļ§āļēāļ‡āļšāļ™āļžāļ™)

Page 13: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 8

5. Cabinet Installation (āļāļēāļĢāļ•āļ”āļ• āļ‡āļ•)

5.1 Installing on the existing H-Beam by H-support

To install Huawei BTS on existing Beam, H-support should be provide, as shown below, H

Support should be fixed by bolt M12, plate washer and double nuts (Incase the hole on existing

beam are smaller than M12, please use M10 instead), not allow drilling any holes on the existing DTAC beam, except got a permission from DTAC)

āļāļēāļĢāļ•āļ”āļ•āļ‡āļ•āļšāļ™ H-Beam āđ€āļ”āļĄ āđ€āļ™āļ­āļ‡āļˆāļēāļ H-Beam āļĄāļ‚āļ™āļēāļ”āđ„āļĄāđ€āļŦāļĄāļēāļ°āļŠāļĄāļāļšāļ­āļ›āļāļĢāļ“āļ•āđƒāļŦāļĄ āļ”āļ‡āļ™āļ™āđƒāļŦāļ™ āļē H-Support āļ•āļēāļĄāļ—āļ āļēāļŦāļ™āļ”āļ§āļēāļ‡āļšāļ™ H-Beam āđ€āļ”āļĄ āđ‚āļ”āļĒāđƒāļŠ Bolt āļ‚āļ™āļēāļ” M12, Plate Washer āđāļĨāļ° Nut 2 āļ•āļ§

(āđƒāļ™āļāļĢāļ“āļ— āļĢāļĄāļ‚āļ™āļēāļ”āđ€āļĨāļāļāļ§āļēBolt āļ‚āļ™āļēāļ” M12 āđƒāļŦāđƒāļŠ āļ‚āļ™āļēāļ” M10 āđāļ—āļ™) āđƒāļ™āļāļēāļĢāļĒāļ” H-Beam āđ€āļ”āļĄāļāļš

H-support āđƒāļŦāļĄ (āđ‚āļ”āļĒāđ„āļĄāļ­āļ™āļāļēāļ•āđƒāļŦ āđ€āļˆāļēāļ°āļĢāđƒāļ”āđ†āļšāļ™ Beam āđ€āļ”āļĄāļ‚āļ­āļ‡āļ—āļēāļ‡ DTAC āļĒāļāđ€āļ§āļ™āļˆāļ°āđ„āļ”āļĢāļšāļ­āļ™āļāļēāļ•āđ€āļ›āļ™āļāļĢāļ“āđ„āļ›)

5.2 Installing on cement floor in a room (āļāļēāļĢāļ•āļ”āļ•āļ‡āļ•āļšāļ™āļžāļ™āļ›āļ™āđƒāļ™āļŦāļ­āļ‡)

Fixing cabinet to cement floor in the room by default expansion bolt M12 with default accessory as shown below

āļāļēāļĢāļĒāļ”āļ•āđ€āļ‚āļēāļāļšāļžāļ™āļ›āļ™āļˆāļ°āđƒāļŠ Bolt āļ‚āļ™āļēāļ” M12 āđāļĨāļ°āļ­āļ›āļāļĢāļ“āļ•āļēāļ‡āđ† āļ•āļēāļĄāļĢāļ›āļ”āļēāļ™āļĨāļēāļ‡

Page 14: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 9

5.3 Installing in a container (āļāļēāļĢāļ•āļ”āļ•āļ‡āļ•āļšāļ™āļžāļ™āļ„āļ­āļ™āđ€āļ—āļ™āđ€āļ™āļ­āļĢ)

Use long Bolt M12, washer, double nut. Drill the hole through the floor, as shown below as a first priority. If impossible, tapping screw and top bay ladder fixing are also allowed (The

existing hole should be filled with silicone “outdoor clear type”, after remove)

āļ āļēāļŦāļ™āļ”āđƒāļŦāđƒāļŠ Bolt M12 āļĒāļēāļ§āđƒāļ™āļāļēāļĢāļ•āļ”āļ•āļ‡ āđ‚āļ”āļĒāđ€āļˆāļēāļ°āļĢāļ—āļ°āļĨāļžāļ™āļ•āļēāļĄāļĢāļ›āļ”āļēāļ™āļĨāļēāļ‡āđāļĨāļ°āļĒāļ” Nut āļŠāļ§āļ™āļžāļ™āļ—āđ„āļĄ

āļŠāļēāļĄāļēāļĢāļ–āđ€āļˆāļēāļ°āļĢāļ—āļ°āļĨāđ„āļ”āđƒāļŦāđƒāļŠ āļŠāļāļĢāđ€āļāļĨāļĒāļ§āļ›āļĨāļ­āļĒ (āļŠ āļēāļŦāļĢāļšāļĢāđ€āļāļē āđƒāļŦāļ— āļēāļāļēāļĢāļ­āļ”āļ”āļ§āļĒāļ‹āļĨāđ‚āļ„āļ™ āļŠāļ™āļ”āđƒāļŠāļ āļēāļĒāļ™āļ­āļ

āļ­āļēāļ„āļēāļĢ āļŦāļĨāļ‡āļˆāļēāļāļ—āđ€āļ­āļēāļ­āļ­āļ)

5.4 Installing on wall /pole/pipe (āļāļēāļĢāļ•āļ”āļ•āļ‡āļ•āļšāļ™āļ āļēāđāļžāļ‡ āļŦāļĢāļ­āļšāļ™āđ€āļŠāļē āđāļĨāļ° Pipe)

The default installation kit shall be used or L Bar & U bolt depending on the site situation (as

picture below)

āļ āļēāļŦāļ™āļ”āđƒāļŦāđƒāļŠ Installation kit āļŦāļĢāļ­ L Bar & U blot āļ”āļ‡āļĢāļ› āļ‚āļ™āļ­āļĒāļāļšāļŠāļ āļēāļžāļŦāļ™āļēāļ‡āļēāļ™āļ•āļēāļĄāļĢāļ›āļ”āļēāļ™āļĨāļēāļ‡

Page 15: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 10

5.5 Installing on the ground outside (āļāļēāļĢāļ•āļ•āļ•āļ‡āļ•āļšāļ™āļžāļ™āļ āļēāļĒāļ™āļ­āļ)

For the flood reason, the steel galvanized stands should be provided and fixed on the ground by expansion bolt M12, if the cabinet has to install on the ground directly

āļāļēāļĢāļ•āļ”āļ•āļ‡āļ•āļšāļ™āļžāļ™āļ āļēāļĒāļ™āļ­āļ (āļāļĢāļ“āļ—āļ­āļēāļˆāļĄāļ™ āļēāļ—āļ§āļĄ āļŦāļĢāļ­āļ™ āļēāļŦāļĨāļēāļ) āļ āļēāļŦāļ™āļ”āļ— āļēāļāļēāļ™āđƒāļŦāļŠāļ‡āļ‚āļ™āļˆāļēāļāļžāļ™āđāļĨāļ°āđƒāļ™

āļāļĢāļ“āļ—āļ•āļ”āļ•āļ‡āļšāļ™āļžāļ™āđ‚āļ”āļĒāļ•āļĢāļ‡āđƒāļŦāļĒāļ”āļāļšāļžāļ™āļ”āļ§āļĒ Expansion Bolt M12

Note: After installation done, please return the entire metallic hoop to DTAC and close with dummy rubber seal, as shown below;

āļĢāļēāļĒāļĨāļ°āđ€āļ­āļĒāļ”āđ€āļžāļĄāđ€āļ•āļĄ : āļŦāļĨāļ‡āļˆāļēāļāļāļēāļĢāļ•āļ”āļ•āļ‡āđ€āļŠāļĢāļˆāđƒāļŦāļ— āļēāļāļēāļĢāļ„āļ™ metallic hoop āđƒāļŦāļāļš DTAC āđāļĨāļ°āļ— āļēāļāļēāļĢāļ›āļ”āļ”āļ§āļĒāļ‹āļĨāļĨāļĒāļēāļ‡āļ”āļ‡āļĢāļ›

Page 16: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 11

6. Equipment Bayface & Board Layout

6.1 Equipment Bayface

Page 17: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 12

6.2 Board Layout

For BBU box, the boards has already finished installation during factory; No need to adjust;

āļ­āļ›āļāļĢāļ“ BBU āļĄāļāļēāļĢāļ•āļ”āļ•āļ‡āļšāļ­āļĢāļ”āļĄāļēāđ€āļĢāļĒāļšāļĢāļ­āļĒāđāļĨāļ§āļˆāļēāļāđ‚āļĢāļ‡āļ‡āļēāļ™ āđ„āļĄāļˆ āļēāđ€āļ›āļ™āļ•āļ­āļ‡āļ•āļ”āļ•āļ‡āđ€āļ­āļ‡

For RFC cabinet, MRFU has already finished installation from factory. No need to

adjust;

āļ• RFC āļĄāļāļēāļĢāļ•āļ”āļ•āļ‡ MRFU āļĄāļēāđ€āļĢāļĒāļšāļĢāļ­āļĒāđāļĨāļ§āļˆāļēāļāđ‚āļĢāļ‡āļ‡āļēāļ™ āđ„āļĄāļˆ āļēāđ€āļ›āļ™āļ•āļ­āļ‡āļ•āļ”āļ•āļ‡āđ€āļ­āļ‡

For every cluster, HUAWEI will send the following layout picture for every site. If you

found BBU/RFC layout not the same, call HUAWEI OMC.

āļŠ āļēāļŦāļĢāļšāļ—āļāđ†āļ„āļĨāļŠāđ€āļ•āļ­āļĢ āļ—āļēāļ‡āļŦāļ§āđ€āļ§āļĒāļˆāļ°āļŠāļ‡āļĢāļ› Layout āđƒāļŦ āļŠ āļēāļŦāļĢāļšāļ—āļāđ†āđ„āļ‹āļ•. āļ–āļēāļžāļšāļ§āļē BBU āļŦāļĢāļ­

RFC āđ„āļĄāļ•āļĢāļ‡āļāļš layout āļāļĢāļ“āļēāđ‚āļ—āļĢāļŦāļēāļŦāļ§āđ€āļ§āļĒ OMC

Layout example: āļ•āļ§āļ­āļĒāļēāļ‡

If the site need to add UBRI or UTRP board, put UBRI as slot 2 and UTRP as slot 4;

āļ–āļēāđ„āļ‹āļ•āļ—āļ— āļēāļāļēāļĢāļ•āļ”āļ•āļ‡ āļ•āļ­āļ‡āļ•āļ”āļ•āļ‡āļšāļ­āļĢāļ” UBRI āļŦāļĢāļ­ UTRP āđ€āļžāļĄ āđƒāļŦāļ•āļ”āļ•āļ‡āļšāļ­āļĢāļ” UBRI āļ— slot 2 āđāļĨāļ°āļšāļ­āļĢāļ” UTRP āļ— slot 4

For SLPU: default as following. If the site has more than 4 E1, need to add UELP in BBU’s slot 0;

Page 18: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 13

āļŠ āļēāļŦāļĢāļš SLPU āļˆāļ°āļĄāļŦāļ™āļēāļ•āļēāļ”āļ‡āļĢāļ› āļ–āļēāđ„āļ‹āļ•āļ—āļ•āļ”āļ•āļ‡āļ•āļ­āļ‡āļāļēāļĢāļĄāļēāļāļāļ§āļē 4E1 āļ•āļ­āļ‡āļ— āļēāļāļēāļĢāđ€āļžāļĄāļšāļ­āļĢāļ”

UELP āļ— BBU slot 0

7. Circuit Breaker Assignment (āļ• āļēāđāļŦāļ™āļ‡āļ‚āļ­āļ‡ Circuit Breaker)

7.1 BTS3900A (DC: TMC + RFC)

Reused or Add DC Breaker 125AT in Rectifier cabinet, Run DC power 35 sq.mm (**1 or 2 parallel) to

Transfer box inside RFC, Run a PGND cable 25sq.mm to Ground bar, as shown below;

āļāļēāļĢāļ™ āļēāļāļĨāļšāļĄāļēāđƒāļŠāđƒāļŦāļĄāļŦāļĢāļ­āļāļēāļĢāđ€āļžāļĄāđ€āļšāļĢāļ„āđ€āļāļ­āļĢ DC āļ‚āļ™āļēāļ” 125AT āđ€āļ‚āļēāļ—āļ• Rectifier āđƒāļŦāđ€āļ”āļ™āļŠāļēāļĒāđ„āļŸāļ‚āļ™āļēāļ” 35

āļ•āļēāļĢāļēāļ‡āļĄāļĨāļĨāđ€āļĄāļ•āļĢ (**1 āļŦāļĢāļ­ 2 āļ„) āļĄāļēāđ€āļ‚āļēāļ• RFC, āđāļĨāļ°āļ•āļ­āļŠāļēāļĒ PGND āļ‚āļ™āļēāļ” 25 āļ•āļēāļĢāļēāļ‡āļĄāļĨāļĨāđ€āļĄāļ•āļĢ āđ„āļ›āļĒāļ‡ Ground bar āļ”āļ‡āļĢāļ›

**Base on the actual site configuration, high configuration need to “Double” DC power cable 35

sq.mm parallel 2 sets (double 125A breaker), single or double (Breaker and DC input cable),

**āļāļēāļĢāļ•āļ”āļ•āļ‡āļˆāļĢāļ‡āļŠ āļēāļŦāļĢāļšāđ„āļ‹āļ•āļ—āļĄ configuration āļŠāļ‡ āļˆ āļēāđ€āļ›āļ™āļ•āļ­āļ‡āđƒāļŠāđ€āļ”āļ™āļŠāļēāļĒāđ„āļŸ DC āļ‚āļ™āļēāļ” 35 āļ•āļēāļĢāļēāļ‡āļĄāļĨāļĨāđ€āļĄāļ•āļĢ

āļ‚āļ™āļēāļ™āļāļ™ 2 āļŠāļ” (āđ€āļšāļĢāļ„āđ€āļāļ­āļĢ 125A 2 āļŠāļ”)

Basic criteria: MRFU 1 to 3 boards: Single set of Breaker and Cable, 4 to 6 boards: Double Breaker

and Cable)

āļ‚āļ­āļĄāļĨāļžāļ™āļāļēāļ™ : āļŠ āļēāļŦāļĢāļš MRFU 1 – 3 āļšāļ­āļĢāļ” āđƒāļŠ āļŠāļēāļĒāđ„āļŸāđāļĨāļ°āđ€āļšāļĢāļ„āđ€āļāļ­āļĢ āļˆ āļēāļ™āļ§āļ™ 1 āļŠāļ”, āļŠ āļēāļŦāļĢāļš 4 – 6 āļšāļ­āļĢāļ”

āļŠāļēāļĒāđ„āļŸāđāļĨāļ°āđ€āļšāļĢāļ„āđ€āļāļ­āļĢ āļˆ āļēāļ™āļ§āļ™ 2 āļŠāļ”

Page 19: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 14

2nd RFC (if any), as same as 1st RFC (either one or double breaker, depend on site

Configuration), as shown below;

āļŠ āļēāļŦāļĢāļš RFC āļŠāļ”āļ— 2 (āļ–āļēāļĄ) āļˆāļ°āđ€āļŦāļĄāļ­āļ™ āļāļš RFC āļŠāļ”āđāļĢāļ (āļāļēāļĢāļ āļēāļŦāļ™āļ”āļˆ āļēāļ™āļ§āļ™āđ€āļšāļĢāļ„āđ€āļāļ­āļĢ 1 āļŦāļĢāļ­ 2 āļ•āļ§āļˆāļ°

āļ‚āļ™āļ­āļĒāļāļšāđ„āļ‹āļ• Configuration) āļ”āļ‡āđāļŠāļ”āļ‡āļ”āļēāļ™āļĨāļēāļ‡

Page 20: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 15

7.2 BTS3900A (AC: APM30 + RFC)

Add AC Breaker 32AT* to existing AC MDB, run an AC power 3 x 16 sq.mm to APM30 and PGND 25 sq.mm to ground bar

āļ— āļēāļāļēāļĢāđ€āļžāļĄāđ€āļšāļĢāļ„āđ€āļāļ­āļĢ AC āļ‚āļ™āļēāļ” 32A āđ€āļ‚āļēāļ—āļ• AC MDB āđ€āļ”āļĄāļ‚āļ­āļ‡āđ„āļ‹āļ• āđāļĨāļ§āļˆāļ‡āđ€āļ”āļ™āļŠāļēāļĒāđ„āļŸāļ‚āļ™āļēāļ”āđ„āļĄāļ™āļ­āļĒāļāļ§āļē 3C x

16 āļ•āļēāļĢāļēāļ‡āļĄāļĨāļĨāđ€āļĄāļ•āļĢ āļ‚āļ™āđ„āļ› āļĄāļēāđ€āļ‚āļēāļ• APM30 āđāļĨāļ°āļŠāļēāļĒ PGND āļ‚āļ™āļēāļ” 25 āļ•āļēāļĢāļēāļ‡āļĄāļĨāļĨāđ€āļĄāļ•āļĢ āđ€āļ‚āļēāļ— ground bar

Page 21: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 16

Remark: āļŦāļĄāļēāļĒāđ€āļŦāļ•

*The new breaker sizing should not be bigger than Main breaker in AC MDB.

āļ‚āļ™āļēāļ”āļ‚āļ­āļ‡ Breaker āļĒāļ­āļĒāļ—āđ€āļžāļĄāđƒāļŦāļĄāđƒāļ™āļ• AC MDB āđ„āļĄāļ„āļ§āļĢāļĄāļ‚āļ™āļēāļ”āđƒāļŦāļāļāļ§āļē Main breaker āđƒāļ™āļ•āļ™āļ™

7.3 DBS3900 (AC: APM30 + RRU)

Add AC Breaker 32AT* to existing AC MDB, run an AC power 3 x 16 sq.mm to APM30 and PGND 25

sq.mm to ground bar.

āļ— āļēāļāļēāļĢāđ€āļžāļĄ AC Breaker āļ‚āļ™āļēāļ” 32A āđ€āļ‚āļēāļ—āļ• AC MDB āđ€āļ”āļĄāļ‚āļ­āļ‡āđ„āļ‹āļ• āđāļĨāļ§āļˆāļ‡āđ€āļ”āļ™āļŠāļēāļĒāđ„āļŸāļ‚āļ™āļēāļ”āđ„āļĄāļ™āļ­āļĒāļāļ§āļē 3x16

āļ•āļēāļĢāļēāļ‡āļĄāļĨāļĨāđ€āļĄāļ•āļĢ āđ€āļ‚āļēāļ— ground bar

Remark: (āļŦāļĄāļēāļĒāđ€āļŦāļ•)

*The new breaker sizing should not be bigger than Main breaker in AC MDB.

- āļ‚āļ™āļēāļ”āļ‚āļ­āļ‡ Breaker āļĒāļ­āļĒāļ—āđ€āļžāļĄāđƒāļŦāļĄāđƒāļ™āļ• AC MDB āđ„āļĄāļ„āļ§āļĢāļĄāļ‚āļ™āļēāļ”āđƒāļŦāļāļāļ§āļē Main breaker āđƒāļ™āļ•āļ™āļ™

Page 22: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 17

7.4 DBS3900 (DC: TMC + RRU)

Reuse or Add DC Breaker 125AT in Rectifier cabinet, then runs DC power 35 sq.mm to TMC (DCDU-11B)

āđƒāļŠ Breaker āļ‚āļ­āļ‡āđ€āļ”āļĄ āļŦāļĢāļ­āđ€āļžāļĄ āļ‚āļ™āļēāļ” 125A āđ€āļ‚āļēāļ— Rectifier āđ€āļ”āļĄāļ‚āļ­āļ‡āđ„āļ‹āļ• āđāļĨāļ§āļˆāļ‡āđ€āļ”āļ™āļŠāļēāļĒāđ„āļŸāļ‚āļ™āļēāļ” 35 āļ•āļēāļĢāļēāļ‡āļĄāļĨāļĨāđ€āļĄāļ•āļĢ āļĄāļēāđ€āļ‚āļēāļ• TMC āļ— DCDU-11B

Page 23: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 18

8. Cable Inlet Assignment (āļāļēāļĢāļ āļēāļŦāļ™āļ”āļ—āļēāļ‡āđ€āļ‚āļēāļ‚āļ­āļ‡āļŠāļēāļĒ)

8.1 Installing Waterproof flexible conduit (āļāļēāļĢāļ•āļ”āļ•āļ‡āđāļĨāļ°āļāļēāļĢāļĒāļ”āļ—āļ­āļ­āļ­āļ™āļāļ™āļ™ āļē)

Install Hot dip galvanized C-channels to hold the Waterproof flexible conduit in place,

as shown below, by using rivet 4mm, fixing c-channel with Huawei base;

āļāļēāļĢāļ•āļ”āļ•āļ‡ āđƒāļŦāļ•āļ”āļ•āļ‡āļĢāļēāļ‡ C āđ€āļžāļ­āđƒāļŠāđƒāļ™āļāļēāļĢāļĒāļ”āļ—āļ­āļ­āļ­āļ™āļāļ™āļ™ āļēāļ”āļ‡āļĢāļ› āđ‚āļ”āļĒāļāļēāļĢāđƒāļŠ rivet āļ‚āļ™āļēāļ” 4 āļĄāļĨāļĨāđ€āļĄāļ•āļĢ āļĒāļ”āļĢāļēāļ‡ C āđ€āļ‚āļēāļāļšāļāļēāļ™āļ‚āļ­āļ‡ Huawei

Hot dip galvanized C-channels should be 40x40x580mm with proper size of zinc conduit clamps (1’, 3/4' or 1-1/2’)

āļĢāļēāļ‡ C āļ„āļ§āļĢāļĄāļ‚āļ™āļēāļ” 40x40x580 āļĄāļĨāļĨāđ€āļĄāļ•āļĢāđ‚āļ”āļĒāđƒāļŦāļĄāļ‚āļ™āļēāļ”āđ€āļŦāļĄāļēāļ°āļŠāļĄāļāļšāļ•āļ§āļˆāļšāļ—āļ­ (āļ‚āļ™āļēāļ” 1 āļ™āļ§, Âū

āļ™āļ§ āļŦāļĢāļ­ 1-1/2 āļ™āļ§)

Page 24: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 19

If any, cutting or drilling part, should be coated with cold galvanize spray or paint

compound for rust protection. āļ–āļēāļŦāļēāļāļĄāļāļēāļĢ āļ•āļ” āļŦāļĢāļ­ āđ€āļˆāļēāļ°āļŠāļ§āļ™āļŦāļ™āļ‡āļŠāļ§āļ™āđƒāļ”āļˆāļ°āļ•āļ­āļ‡āļ— āļēāļāļēāļĢāđ€āļ„āļĨāļ­āļšāļ”āļ§āļĒāļŠāđ€āļ›āļĢāļĒ āđ€āļžāļ­āļ›āļ­āļ‡āļāļ™āļāļēāļĢ

āđ€āļāļ”āļŠāļ™āļĄ

Set the conduit sizing (for outdoor) as following:

Remark: āļŦāļĄāļēāļĒāđ€āļŦāļ•

*Base on the actual site condition and configuration. Only high configuration site, we will use 2 sets parallel conduit with 2 sets of power cable. (1-3 RFU: 1 sets, 4-5 RFU: 2 sets power)

āđƒāļ™āļāļēāļĢāļ•āļ”āļ•āļ‡āļ„āļ­āļ™āļŸāļāļŠāļ‡āđ† āđƒāļŦāđƒāļŠāļŠāļēāļĒāđ„āļŸāđāļĨāļ°āļ—āļ­ 2 āļŠāļ” (1-3 RFU: 1 āļŠāļ”, 4-5 RFU: 2 āļŠāļ”)

Detail (āļĢāļēāļĒāļĨāļ°āđ€āļ­āļĒāļ”) Waterproof Flexible Conduit and Sizing (inch) for Outdoor only.

1 DC power cable 35sq.mm (Single or Double)* āļŠāļēāļĒāđ„āļŸ DC āļ‚āļ™āļēāļ” 35 āļ•āļēāļĢāļēāļ‡āļĄāļĨāļĨāđ€āļĄāļ•āļĢ

1’

2 AC Power cable (In case of APM30)

āļŠāļēāļĒāđ„āļŸ AC (āđƒāļ™āļāļĢāļ“āļ‚āļ­āļ‡āļ• APM30) 1-1/2’

3 Ground cable 25sq.mm āļŠāļēāļĒāļāļĢāļēāļ§āļ™āļ”āļ‚āļ­āļ‡āļ• āļ‚āļ™āļēāļ” 25 āļ•āļēāļĢāļēāļ‡āļĄāļĨāļĨāđ€āļĄāļ•āļĢ

3/4'

4 LAN cable or E1 cable (for Transmission)

āļŠāļēāļĒ LAN āļŦāļĢāļ­āļŠāļēāļĒ E1 (āļŠ āļēāļŦāļĢāļš Transmission) 3/4'

5 LAN (3 lines) for Alarm

āļŠāļēāļĒ LAN (4āđ€āļŠāļ™) āļŠ āļēāļŦāļĢāļš Alarm 3/4'

6

Spare for Hi speed link cable and Communicate cable (for 2nd RFC cabinet)**

āļŠāļēāļĒāļŠ āļēāļĢāļ­āļ‡āļŠ āļēāļŦāļĢāļš Hi speed link cable and

Communicate cable

1’

7 Spare / āļŠ āļēāļĢāļ­āļ‡

1’

Page 25: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 20

8.2 Cable Inlet Assignment (āļāļēāļĢāļ āļēāļŦāļ™āļ”āļ—āļēāļ‡āđ€āļ‚āļēāļ‚āļ­āļ‡āļŠāļēāļĒ)

8.2.1 BTS3900A (DC: TMC + RFC)

1) DC input power cable 35sq.mm. 6) High speed link cable for RFC cabinet

2) PGND cable 25 sq.mm 7) RF Jumper

3) LAN cable(for Transmission) 8) Cascaded Ground Cable

4) External alarm 9) E1 cable(for Transmission)

5) CMUE signal cable 10) CMUE 1st RFC to CMUE 2nd RFC (Optional)

8 9

3

4 5

6

Page 26: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 21

8.2.2 BTS3900A (AC: APM30 + RFC)

1)AC input power cable 16sq.mm.( from left to right/Inside out: Line-Blue, Neutral-Brown,

Ground- Green)

7) RF Jumper

2) PGND cable 25sq.mm 8) Ground Cable cascaded

3) LAN cable(for Transmission) 9) E1 cable(for Transmission)

4) External alarm 10) CMUE 1st RFC to CMUE 2nd RFC (Optional)

5) CMUE signal cable 11) RFC DC power cable

6) High speed link cable for RFC cabinet

7

8 9

3

4

5 6

1

8 9

3

4

5

6

11

4

1

2

3

7

9

10

Page 27: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 22

8.2.3 DBS3900 (AC: APM30 + RRU)

1) AC input power cable 16sq.mm.( from left to

right/Inside out: Line-Blue, Neutral-Brown,

Ground- Green)

5) CPRI optical cable

2) PGND cable 25sq.mm 6) RRU Power Cable

3) LAN cable (for Transmission) 7) E1 cable (for Transmission)

4) External alarm

Page 28: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 23

8.2.4 DBS3900 (DC: TMC + RRU)

1) DC input power cable 35sq.mm. 5) CPRI optical cable

2) PGND cable 25sq.mm 6) RRU Power Cable

3) LAN cable (for Transmission) 7) E1 cable (for Transmission)

4) External alarm

2

1

6 4

5

3

7

Page 29: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 24

9. Internal Cable wiring (āļāļēāļĢāđ€āļ”āļ™āļŠāļēāļĒāļ āļēāļĒāđƒāļ™āļ•)

9.1 Wiring the Power and Signal Cables (āļāļēāļĢāđ€āļ”āļ™āļŠāļēāļĒāđ„āļŸāđāļĨāļ°āļŠāļēāļĒāļŠāļāļāļēāļ“)

9.1.1 BTS3900A (DC: TMC + RFC)

For internal wiring cable, should be wired by following below pictures. Left picture show the power cable wiring. Right picture show the Signal cable wiring.

āļāļēāļĢāđ€āļ”āļ™āļŠāļēāļĒāļ āļēāļĒāđƒāļ™āļ• āđƒāļŦāđ€āļ”āļ™āļŠāļēāļĒāļ•āļēāļĄāļĢāļ›āļ”āļēāļ™āļĨāļēāļ‡ āđ‚āļ”āļĒāļĢāļ›āļ‹āļēāļĒāđ€āļ›āļ™āļāļēāļĢāđ€āļ”āļ™āļŠāļēāļĒāđ„āļŸ āđāļĨāļ°āļĢāļ›āļ‚āļ§āļēāđ€āļ›āļ™āļāļēāļĢ

āđ€āļ”āļ™āļŠāļēāļĒāļŠāļāļāļēāļ“

For internal power cables: āļŠ āļēāļŦāļĢāļšāļŠāļēāļĒāđ„āļŸāļ āļēāļĒāđƒāļ™

P0 DC Input Power Cable

P1 BBU Power Cable

P2 Input Power Cable for the TMC11H

P3 to P8 RRU Power Cable

P9 Power Cable for the Fan Box of TMC

P10 Power Cable for the Fan Box of RFC

P11 Input Power Cable for the RFC

P12 Ground Cable Cascaded

Page 30: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 25

For internal signal cables: āļŠ āļēāļŦāļĢāļšāļŠāļēāļĒāļŠāļāļāļēāļ“āļ āļēāļĒāđƒāļ™

S1 CMUE’s COM_IN (TMC) to UPEU’s MON1 (BBU)

S2 CMUE’s COM_IN (1st RFC) to UPEU’s MON0 (BBU)

S3 CMUE’s COM_OUT (1st RFC) to CMUE’s COM_IN (2nd RFC)

9.1.2 BTS3900A (AC: APM30 + RFC)

For internal power cables: : āļŠ āļēāļŦāļĢāļšāļŠāļēāļĒāđ„āļŸāļ āļēāļĒāđƒāļ™

P0 Ground Cable Cascaded

P1 Input Power Cable for the APM30H

P2 Power Cable for the Fan Box of APM30H

P3 BBU Power Cable

P5 Input Power Cable for the RFC

P7 to P12 RFC Power Cable

P13 Power Cable for the Fan Box of RFC

P14 Input Power Cable for the RFC

Page 31: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 26

For internal signal cables: āļŠ āļēāļŦāļĢāļšāļŠāļēāļĒāļŠāļāļāļēāļ“āļ āļēāļĒāđƒāļ™

S3 CMUE’s COM_IN (TMC) to UPEU’s MON1 (BBU)

S4 CMUE’s COM_IN (RFC) to UPEU’s MON0 (BBU)

Incase using Huawei cabinet (TMC /APM30) with Huawei standard equipment (BBU, DCDU,

SLPU). It’s not necessary to install the ground cable for equipment because the Mounting Bar inside cabinet have already connected to the ground.

āđƒāļ™āļāļĢāļ“āļ—āđƒāļŠ Cabinet āļ‚āļ­āļ‡ Huawei (TMC āđāļĨāļ° APM30) āļāļšāļ­āļ›āļāļĢāļ“āļĄāļēāļ•āļĢāļāļēāļ™āļ‚āļ­āļ‡ Huawei (BBU,

DCDU, SLPU) āļ—āļ‡āļŦāļĄāļ”āđ„āļĄāļˆ āļēāđ€āļ›āļ™āļ•āļ­āļ‡āļ•āļ­āļŠāļēāļĒāļāļĢāļēāļ§āļ™āļ”āđ€āļžāļĄ āđ€āļžāļĢāļēāļ°āļ•āļ§āđ‚āļ„āļĢāļ‡āđāļĨāļ°āļ•āļ§āļŦāļ‚āļ­āļ‡āļ­āļ›āļāļĢāļ“āļˆāļ°āļĨāļ‡

āļāļĢāļēāļ§āļ™āļ”āļ—āļ•āļ§ Bar Mounting āļ‚āļ­āļ‡āļ•āļ§āļ•āđ€āļ›āļ™āļĄāļēāļ•āļĢāļēāļāļēāļ™āđāļĨāļ§

Incase RFC 2nd cabinet cannot install beside RFC 1st cabinet and have some space between them. The Installer has to request SFP, Optical cable (10/20m), and Communication alarm

cable for connect the 2nd RFC cabinet.

āđƒāļ™āļāļĢāļ“āļ— RFC āļ•āļ— 2 āđ„āļĄāļŠāļēāļĄāļēāļĢāļ–āļ•āļ‡āļ•āļ­āļˆāļēāļāļ•āđāļĢāļāđ„āļ”āđāļĨāļ°āļĄāļĢāļ°āļĒāļ°āļŦāļēāļ‡āļāļ™ āđƒāļŦāļ— āļēāļāļēāļĢāđ€āļšāļ SFP āđāļĨāļ°āļŠāļēāļĒāđ„āļŸ

āđ€āļšāļ­āļĢāļ­āļ­āļžāļ•āļāđāļĒāļāļ•āļēāļ‡āļŦāļēāļ (10/20m) āđāļĨāļ°āļŠāļēāļĒ communication alarm cable āđ€āļžāļ­āļ— āļēāļāļēāļĢāđ€āļŠāļ­āļĄāļ• RFC āļ—āļŦāļēāļ‡āļ­āļ­āļāđ„āļ›

9.1.3 DBS3900 (AC: APM30 + RRU)

For internal power cables: āļŠ āļēāļŦāļĢāļšāļŠāļēāļĒāđ„āļŸāļ āļēāļĒāđƒāļ™

P1 Input Power Cable for the APM30H

P2 RRU Power Cable

P3 BBU Power Cable

For internal signal cables: āļŠ āļēāļŦāļĢāļšāļŠāļēāļĒāļŠāļāļāļēāļ“āļ āļēāļĒāđƒāļ™

S3 CMUE’s COM_IN (TMC) to UPEU’s MON1 (BBU)

Page 32: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 27

9.1.4 DBS3900 (DC: TMC + RRU)

For internal power cables: āļŠ āļēāļŦāļĢāļšāļŠāļēāļĒāđ„āļŸāļ āļēāļĒāđƒāļ™

P0 RRU Power Cable

P1 BBU Power Cable

P2 Input Power Cable for the TMC11H

For internal signal cables: āļŠ āļēāļŦāļĢāļšāļŠāļēāļĒāļŠāļāļāļēāļ“āļ āļēāļĒāđƒāļ™

S1 CMUE’s COM_IN (TMC) to UPEU’s MON1 (BBU)

9.2 Wiring the High Speed link cable

For MRRU, connect the CPRI and Jumper/feeder as the RF connection picture

HUAWEI send. The input port of MRRU should be CPRI_0;

āļŠ āļēāļŦāļĢāļš MRRU āđƒāļŦāđ€āļ”āļ™āļŠāļēāļĒ CPRI āđ€āļŠāļ­āļĄāļāļš BBU āļ”āļ‡āļĢāļ›āļ•āļ§āļ­āļĒāļēāļ‡āļ”āļēāļ™āļĨāļēāļ‡ āļžāļ­āļĢāļ• input āļ‚āļ­āļ‡ MRRU āļ„āļ­ CPRI_0

For example: āļ•āļ§āļ­āļĒāļēāļ‡

Page 33: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 28

For MRFU, the MRFU slot no need to change. Connect the CPRI cable and

jumper/feeder according to HW send RF picture. The input port of MRFU is CPRI_0; āļŠ āļēāļŦāļĢāļš MRFU āļŦāļēāļĄāđ€āļ›āļĨāļĒāļ™āđāļ›āļĨāļ‡āļ• āļēāđāļŦāļ™āļ‡āļ‚āļ­āļ‡ MRFU āđƒāļŦāđ€āļ”āļ™āļŠāļēāļĒ High Speed link āđ€āļŠāļ­āļĄāļāļ™

āļ”āļ‡āļĢāļ›āļ•āļ§āļ­āļĒāļēāļ‡āļ”āļēāļ™āļĨāļēāļ‡ āļžāļ­āļĢāļ• input āļ‚āļ­āļ‡ MRFU āļ„āļ­ CPRI_0;

Page 34: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 29

9.3 Wiring the Transmission Cables

9.3.1 FE Cable

For the site with ATN910 or IP Transmission, it uses FE cable to connect the transmission device.

For S1ïžš connect from GTMU’s FE0 port to UFLP’s FE0 port (INSIDE).

For S2: connect from UFLP’s FE0 port (OUTSIDE) to customer’s transmission device.

Notice: even the site right now is using E1 still need to connect S2 cables in case that later the site

changes from E1 to IPRAN.

āļŠ āļēāļŦāļĢāļš site āļ—āđƒāļŠāļāļš ANT910 āļŦāļĢāļ­ IP Transmission āđƒāļŦāđƒāļŠāļŠāļēāļĒ FE āļŠ āļēāļŦāļĢāļšāļāļēāļĢāđ€āļŠāļ­āļ•āļ­āļĢāļ°āļŦāļ§āļēāļ‡āļ­āļ›āļāļĢāļ“

āļŠ āļēāļŦāļĢāļš S1: āđ€āļŠāļ­āļĄāļ•āļ­āļˆāļēāļ GTMU’s FE0 āđ„āļ›āļĒāļ‡ UFLP’s FE0 (INSIDE). āļŠ āļēāļŦāļĢāļš S2: āđ€āļŠāļ­āļĄāļ•āļ­āļˆāļēāļ UFLP’s FE0 (OUTSIDE) āđ„āļ›āļĒāļ‡ āļ­āļ›āļāļĢāļ“ transmission āļ‚āļ­āļ‡āļĨāļāļ„āļē

āļ‚āļ­āļŠāļ‡āđ€āļāļ• : āļāļĢāļ“āļ—āđ„āļ‹āļ•āļĒāļ‡āļ„āļ‡āđƒāļŠāļŠāļēāļĒ E1 āļ­āļĒ āļāļ•āļ­āļ‡āļ— āļēāļāļēāļĢāđ€āļŠāļ­āļĄāļ•āļ­āļŠāļēāļĒ FE āļāļšāļžāļ­āļĢāļ— S2 āđ€āļœāļ­āđ„āļ§āđƒāļ™āļ­āļ™āļēāļ„āļ”āļŦāļēāļ

āļĄāļāļēāļĢāđ€āļ›āļĨāļĒāļ™āļˆāļēāļ E1 āđ€āļ›āļ™ IPRAN

S1

S1 S2

Page 35: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 30

The transmission device is ATN910. Connect the FE cable to FE0 port.

āļ­āļ›āļāļĢāļ“ Transmission āļ„āļ­ ATN910 āđ‚āļ”āļĒāļāļēāļĢāđ€āļŠāļ­āļĄāļŠāļēāļĒ FE āđ„āļ›āļĒāļ‡ āļžāļ­āļĢāļ— FE0

The transmission device is CX600. Connect to the 11th Port. (the optical->electric module should already been put in the port by IPRAN team in advance) In case when the 11th port

is occupied, use the 10th port instead.

āļŠ āļēāļŦāļĢāļš CX600 āđƒāļŦāļ— āļēāļāļēāļĢāđ€āļŠāļ­āļĄāļ•āļ­āđ€āļ‚āļēāļ—āļžāļ­āļĢāļ—āļĨ āļēāļ”āļšāļ— 11 (āļŠ āļēāļŦāļĢāļš optical->electric module āđ„āļ”

āļ–āļāļ•āļ”āļ•āļ‡āļĨāļ§āļ‡āļŦāļ™āļēāđ€āļ‚āļēāļ—āļžāļ­āļĢāļ— āđ‚āļ”āļĒ āļ—āļĄ IPRAN) āđƒāļ™āļāļĢāļ“āļ—āļžāļ­āļĢāļ—āļĨ āļēāļ”āļšāļ— 11 āļ–āļāđƒāļŠāđ„āļ›āđāļĨāļ§āđƒāļŦāļ— āļē

āļāļēāļĢāļ•āļ­āđ€āļ‚āļēāļ—āļžāļ­āļĢāļ—āļĨ āļēāļ”āļšāļ— 10 āđāļ—āļ™

If the transmission device is MW. Connect to FE port as shown below;

āļ–āļēāļ­āļ›āļāļĢāļ“ Transmission āļ„āļ­ microwave āđƒāļŦāđ€āļŠāļ­āļĄāļ•āļ­āļžāļ­āļĢāļ— FE āļ”āļ‡āļ•āļ§āļ­āļĒāļēāļ‡āļ—āđāļŠāļ”āļ‡āļ”āļēāļ™āļĨāļēāļ‡

S2

Page 36: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 31

The type of LAN cable should be FTP CAT5e type.

āļŠāļ™āļ”āļ‚āļ­āļ‡āļŠāļēāļĒ LAN āļ•āļ­āļ‡āđ€āļ›āļ™ FTP CAT5e

For Indoor case, the LAN cable should be wired inside PVC OD 25mm. Keep proper bending, Not too much or too less. Fix it with white cable tie.

āđƒāļ™āļāļĢāļ“āļ‚āļ­āļ‡ Indoor āđƒāļŦāđ€āļ”āļ™āļŠāļēāļĒ LAN āļ āļēāļĒāđƒāļ™āļ—āļ­āļ‚āļ™āļēāļ” 25 āļĄāļĨāļĨāđ€āļĄāļ•āļĢ āđāļĨāļ°āļ„āļ§āļšāļ„āļĄāļāļēāļĢāļ‡āļ­āđ‚āļ”āļĒāđ„āļĄāđƒāļŦāļĄāļē

āļˆāļ™āđ€āļāļ™āđ„āļ›āļŦāļĢāļ­āļ™āļ­āļĒāļˆāļ™āđ€āļāļ™āđ„āļ›āđāļĨāļ°āļ— āļēāļāļēāļĢāļĢāļ”āļŠāļēāļĒāļ”āļ§āļĒ cable tie

For Outdoor case, LAN cable should be wired inside waterproof flexible conduit Âū”. If existing

IPRAN equipment have been installed in 3G Outdoor cabinet and this cabinet has no cable hole for this LAN cable, The installer have to drill the new hole size Âū” at the bottom center position

of the cabinet as shown below.

āļāļĢāļ“āļ—āļ•āļ”āļ•āļ‡āļ āļēāļĒāļ™āļ­āļāļ­āļēāļ„āļēāļĢ āļŠāļēāļĒ LAN āļˆāļ°āļ•āļ­āļ‡āļ­āļĒāļ āļēāļĒāđƒāļ™āļ—āļ­āļ­āļ­āļ™āļāļ™āļ™ āļē āļ‚āļ™āļēāļ” Âū āļ™āļ§ āļ–āļēāļ­āļ›āļāļĢāļ“āļ‚āļ­āļ‡IPRAN āđ„āļ”āļ–āļāļ•āļ”āļ•āļ‡āđ„āļ§āđāļĨāļ§ āļāļšāļ• 3G āđāļ•āļ•āļ§āļ•āđ„āļĄāļĄāļŠāļ­āļ‡āļŠ āļēāļŦāļĢāļšāļŠāļēāļĒ LAN āļœāļ•āļ”āļ•āļ‡āļˆāļ°āļ•āļ­āļ‡āļ— āļēāļāļēāļĢāđ€āļˆāļēāļ°āļĢāļ‚āļ™āļēāļ”

Âū āļ™āļ§ āļ—āļ”āļēāļ™āļĨāļēāļ‡āļ‚āļ­āļ‡āļ•āļ§āļ•āļ•āļēāļĄāļ•āļ‡āļ­āļĒāļēāļ‡āļ”āļēāļ™āļĨāļēāļ‡āļ™

Page 37: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 32

9.3.2 E1 Cable

For E1 transmission, the following S2 port uses the E1 cable to connect the customer transmission device. āļŠ āļēāļŦāļĢāļšāđ„āļ‹āļ•āļ—āđƒāļŠ E1 āđƒāļŦāđƒāļŠāļžāļ­āļĢāļ— S2 āļ•āļ­āđ„āļ›āļŦāļēāļ­āļ›āļāļĢāļ“ transmission āļ‚āļ­āļ‡āļĨāļāļ„āļē

S1: from GTMU “E1/T1” port to UELP’s “INSIDE” port; S2: from UELP’s “OUTSIDE” port to customer’s transmission device.

S1 : āļˆāļēāļ GTMU “E1/T1” āļžāļ­āļĢāļ— āđ„āļ›āļĒāļ‡ UELP’s āļžāļ­āļĢāļ—āļ āļēāļĒāđƒāļ™ S2 : āļˆāļēāļ UELP’s āļžāļ­āļĢāļ—āļ āļēāļĒāļ™āļ­āļ āđ„āļ›āļĒāļ‡ āļ­āļ›āļāļĢāļ“āļ‚āļ­āļ‡āļĨāļāļ„āļē

Every E1 trunk supports totally 4 E1. When making the ports of E1, make one more port for

redundancy and packed it with a bag for dust-proof.

āļ—āļ E1 trunk āļˆāļ°āļĢāļ­āļ‡āļĢāļš E1 āđ„āļ”āļ—āļ‡āļŦāļĄāļ” 4 E1 āđāļĨāļ°āđ€āļĄāļ­āļĄāļāļēāļĢāđ€āļ‚āļēāļžāļ­āļĢāļ— E1 āļˆāļ°āļ•āļ­āļ‡āļ— āļēāļāļēāļĢāđ€āļœāļ­āļžāļ­āļĢāļ— E1

āļ­āļĒāļēāļ‡āļ™āļ­āļĒ 1 āļŠāļ”āđāļĨāļ°āđƒāļŠāđ„āļ§āđƒāļ™āļ–āļ‡āđ€āļžāļ­āļ›āļ­āļ‡āļāļ™āļ āļ™

Page 38: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 33

9.4 Wiring the Alarm Cables (āļāļēāļĢāđ€āļ”āļ™āļŠāļēāļĒ alarm)

9.4.1 BTS Side

S0~S3: using the LAN cable (Black Color) delivered by HUAWEI;

S0~S3: āļ āļēāļŦāļ™āļ”āđƒāļŦāđƒāļŠāļŠāļēāļĒāļŠāļ” āļēāļŠ āļēāđ€āļĢāļˆāļĢāļ› āļ—āļŪāļ§āđ€āļŦāļ§āļĒāļˆāļ”āđ€āļ•āļĢāļĒāļĄāđƒāļŦ

Every 4 alarms use one LAN cable. For every GBTS, HUAWEI BTS connects 12 alarms to DTAC alarm

box. Totally 3 LAN cable connect from USLP2 to external alarm box.

āđƒāļŠāļŠāļēāļĒ LAN 1 āđ€āļŠāļ™āļŠ āļēāļŦāļĢāļš āļ—āļāđ† 4 alarms, āļŠ āļēāļŦāļĢāļš āļšāļ­āļĢāļ” āļŪāļ§āđ€āļŦāļ§āļĒ BTS āļˆāļ°āđ€āļŠāļ­āļĄāļ•āļ­āļāļš alarms āļˆ āļēāļ™āļ§āļ™ 12 alarms āđ„āļ›āļĒāļ‡ āļ• alarm āļ‚āļ­āļ‡ DTAC. āđ‚āļ”āļĒāļˆāļ°āđƒāļŠāļŠāļēāļĒ LAN āļ—āļ‡āļŦāļĄāļ” 3 āđ€āļŠāļ™āđ€āļŠāļ­āļĄāļ•āļ­āļˆāļēāļāļšāļ­āļĢāļ” USLP2 āđ„āļ›āļĒāļ‡ āļ•

alarm āļ āļēāļĒāļ™āļ­āļ

Alarm 1~4: orange white/orange /green white/green /blue white/blue /brown white/brown

Alarm 5~8: orange white/orange /green white/green /blue white/blue /brown white/brown Alarm 9~12: orange white /orange/green white /green/blue white /blue/brown white/brown

Alarm 1~4 Alarm

5~8

Alarm 9~12

To alarm

box

Page 39: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 34

9.4.2 Alarm Box Side

For the existing alarm box, there is one Krone/ two Krone/three Krone type.

āļŠ āļēāļŦāļĢāļš Alarm box āļ—āđ„āļ‹āļ•āļˆāļ°āļĄāļŠāļ™āļ” 1 x Krone/ 2 x Krone/ 3 x Krone

One Krone: the existing alarm mapping is as following:

Two Krone: the existing alarm mapping is as following:

Three Krone: the existing alarm mapping is as following.

Remark: notice the remark on the site. For some site, the external alarm for BTS may not from the first port of Krone. For example: the following site, EXT_AL_I/P start from the port. 7

Page 40: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 35

āļŦāļĄāļēāļĒāđ€āļŦāļ• : āļ‚āļ­āļ„āļ§āļĢāļŠāļ‡āđ€āļāļ•āļŠ āļēāļŦāļĢāļšāļšāļēāļ‡āđ„āļ‹āļ•āļ‡āļēāļ™ alarm āļ āļēāļĒāļ™āļ­āļāļ­āļēāļˆāļˆāļ°āđ„āļĄāđ„āļ”āļĄāļēāļˆāļēāļ āļžāļ­āļĢāļ—āđāļĢāļāļ‚āļ­āļ‡ Krone

āļ•āļ§āļ­āļĒāļēāļ‡āđ€āļŠāļ™: āļšāļēāļ‡āđ„āļ‹āļ•āļ‡āļēāļ™āđ€āļĢāļĄāļˆāļēāļāļžāļ­āļĢāļ•āļ— 7

When swap to HUAWEI BTS, remove the old NSN BTS cables on alarm box. Wire the 3 LAN cables by following order:

āđ€āļĄāļ­āļĄāļāļēāļĢ āđ€āļ›āļĨāļĒāļ™āđ€āļ›āļ™āļ• BTS āļ‚āļ­āļ‡ Huawei āđƒāļŦāļ™ āļēāļŠāļēāļĒ alarm āđ€āļ”āļĄāļ‚āļ­āļ‡ NSN BTS āļ­āļ­āļ āđ‚āļ”āļĒāļāļēāļĢāđ€āļĢāļĒāļ‡āļĨ āļēāļ”āļšāļŠāļēāļĒ

āđƒāļŦāļĄāļ•āļēāļĄāļ‚āļ­āļĄāļĨāļ”āļēāļ™āļĨāļēāļ‡āļ™

Port 1~4: orange white/orange/blue white/blue/green /green white /brown white/brown

Port 5~8: orange white/orange/blue white/blue /green /green white /brown white/brown Port 9~12: orange white/orange /blue white/blue/green /green white/brown white/brown

Remark:

Notice that the order is not the same on USLP2 side;

If one Krone (10 ports), loop back the last two ports directly to BTS site.

āļŦāļĄāļēāļĒāđ€āļŦāļ•

āļāļēāļĢāđ€āļĢāļĒāļ‡āļŠāļ‚āļ­āļ‡āļŠāļēāļĒāļˆāļ°āđ„āļĄāđ€āļŦāļĄāļ­āļ™āļāļšāļ”āļēāļ™ USLP2 āļ–āļēāđ€āļˆāļ­ Krone āļŠāļ™āļ” 10 āļžāļ­āļĢāļ— āđƒāļŦ loop 2 āļžāļ­āļĢāļ—āļŠāļ”āļ—āļēāļĒāļ•āļ­āļ•āļĢāļ‡āđ„āļ›āļ— BTS

Page 41: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 36

Adjust the sensor cables position, connects to the corresponding port:

āļ— āļēāļāļēāļĢāļ›āļĢāļšāļ• āļēāđāļŦāļ™āļ‡āļŠāļēāļĒāļ‚āļ­āļ‡ Sensor āļ•āļēāļ‡āđ† āđƒāļŦāļ•āļĢāļ‡āļ•āļēāļĄāļ•āļēāļĢāļēāļ‡āļ”āļēāļ™āļĨāļēāļ‡

When adjust, notice the old labels and wires color order. If some wires don’t have label, check

with DTAC FO for the usage of the wires and make the temporary labels before swap the alarm.

For example, the following old connection doesn’t have the label.

āđ€āļĄāļ­āļĄāļāļēāļĢāļ›āļĢāļšāđ€āļ›āļĨāļĒāļ™āđƒāļŦāļŠāļ‡āđ€āļāļ•āļˆāļēāļāļ›āļēāļĒ āđāļĨāļ° āļĨ āļēāļ”āļšāļ‚āļ­āļ‡āļŠāļ‚āļ­āļ‡āļŠāļēāļĒ āļ–āļēāļŦāļēāļāļ‚āļ­āļ‡āđ€āļ”āļĄāđ„āļĄāļĄāļ›āļēāļĒāļšāļ­āļāđƒāļŦāļ•āļ”āļ•āļ­

āļāļšāļ—āļēāļ‡ DTAC FO āđāļĨāļ°āđƒāļŦāļ— āļēāļāļēāļĢāļ•āļ”āļ›āļēāļĒāļŠāļ§āļ„āļĢāļēāļ§āđāļ—āļ™āļāļ­āļ™āļ— āļēāļāļēāļĢāđ€āļ›āļĨāļĒāļ™ āļ”āļ‡āļ•āļ§āļ­āļĒāļēāļ‡āļĢāļ›āļ”āļēāļ™āļĨāļēāļ‡āđāļŠāļ”āļ‡āđƒāļŦ

āđ€āļŦāļ™āļ§āļē āđ„āļĄāļĄāļ›āļēāļĒāļšāļ­āļāđ„āļ§

Page 42: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 37

In certain case, need to combine 2 or 3 alarms into one alarm. Combine by following way:

āđƒāļ™āļāļĢāļ“āļ—āļĄāļ„āļ§āļēāļĄāļˆ āļēāđ€āļ›āļ™āļ•āļ­āļ‡āļĢāļ§āļĄāļŠāļēāļĒ 2-3 alarms āđ€āļ‚āļē 1 alarm āđƒāļŦāļĢāļ§āļĄāļŠāļēāļĒāļ•āļēāļĄāļ§āļ˜āļ”āļēāļ™āļĨāļēāļ‡

In certain cases, the alarm port is not used, do the loop by following way:

āļāļĢāļ“āļ— Alarm āļžāļ­āļĢāļ—āđ„āļĄāđ„āļ”āļ–āļāđƒāļŠ āđƒāļŦāļ— āļēāļ•āļēāļĄāļ‚āļ™āļ•āļ­āļ™āļ”āļēāļ™āļĨāļēāļ‡āļ™

Page 43: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 38

9.5 Internal Protection Ground (āļāļēāļĢāđ€āļ”āļ™āļŠāļēāļĒāļāļĢāļēāļ§āļ™āļ”āļ āļēāļĒāđƒāļ™)

By default, Huawei cabinet and Huawei equipment (BBU, SLPU, DCDU) will be connected to earth by

its bracket mounting ear, by default. So no internal ground cable is needed. But if Huawei equipment

has to install in 3rd party enclosure, internal ground cable is needed to be connected for protection.

āđ‚āļ”āļĒāļ›āļāļ•āļ•āļ‚āļ­āļ‡ Huawei āđāļĨāļ°āļ­āļ›āļāļĢāļ“āļ āļēāļĒāđƒāļ™āļ• (BBU, SLPU, DCDU) āļˆāļ°āđ€āļŠāļ­āļĄāļĨāļ‡āļŠāļēāļĒāļ”āļ™āļ—āļŦāļĒāļ” āđ‚āļ”āļĒāđ„āļĄāļĄāļ„āļ§āļēāļĄ

āļˆ āļēāđ€āļ›āļ™āļ•āļ­āļ‡āđ€āļžāļĄāļŠāļēāļĒāļ”āļ™āļ āļēāļĒāđƒāļ™ āđāļ•āļ–āļēāļ­āļ›āļāļĢāļ“āļ‚āļ­āļ‡ Huawei āļ–āļāļ•āļ”āļ•āļ‡āđƒāļ™āļ•āļ‚āļ­āļ‡āļœāļœāļĨāļ•āļĢāļēāļĒāļ­āļ™āļˆ āļēāđ€āļ›āļ™āļ•āļ­āļ‡āļĄāļāļēāļĢ

āđ€āļžāļĄāļŠāļēāļĒāļ”āļ™āļ āļēāļĒāđƒāļ™āļ•āļ§āļ•āđ€āļžāļ­āļ›āļ­āļ‡āļāļ™āļ­āļ›āļāļĢāļ“

2 stack cabinet should be connected ground together (APM30 & RFC or TMC & 1st RFC or TMC & 2nd

RFC), as shown below;

āļāļēāļĢāđ€āļ”āļ™āļŠāļēāļĒāļāļĢāļēāļ§āļ™āļ”āđƒāļŦāđ€āļ”āļ™āđ€āļŠāļ­āļĄāļĢāļ°āļŦāļ§āļēāļ‡āļ• (APM30 & RFC or TMC & 1st RFC or TMC & 2nd RFC) āļ•āļēāļĄāļĢāļ›

āļ”āļēāļ™āļĨāļēāļ‡

Page 44: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 39

10. Label

10.1 Inside Cabinet Label (Label āļ āļēāļĒāđƒāļ™āļ•)

Label for BBU and MRFU CPRI connection

Label āļŠ āļēāļŦāļĢāļšāļāļēāļĢāļ•āļ­ BBU āđāļĨāļ° MRFU CPRI

Label āļŠ āļēāļŦāļĢāļšāļŠāļēāļĒAlarm

Label for Alarm LAN cables:

ALM0 for 1st LAN Cable(Alarm 1~4), ALM1 for 2nd LAN Cable(Alarm 5~8),

ALM2 for 3rd LAN Cable(Alarm 9~12)

Label āļŠ āļēāļŦāļĢāļšāļŠāļēāļĒ Alarm

ALM0 āļŠ āļēāļŦāļĢāļšāļŠāļēāļĒ LAN āļ—1 (Alarm 1~4),

ALM1 āļŠ āļēāļŦāļĢāļšāļŠāļēāļĒ LAN āļ—2 (Alarm 5~8), ALM2 āļŠ āļēāļŦāļĢāļšāļŠāļēāļĒ LAN āļ—3 (Alarm 9~12)

Page 45: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 40

Label for Internal communication cables

Label āļŠ āļēāļŦāļĢāļš āļŠāļēāļĒ internal communication

MON0 of UPEU (MON0) to TMC or APM30 CMUE COM_IN.

MON1 of UPEU (MON1) to RFC CMUE COM_IN, 2 RFC cabinet, Cascade 1st RFC CMUE COM_OUT to 2nd RFC CMUA COM_IN

Label for UFLP’s FE (OUTSIDE) port to customer’s transmission port

Label āļŠ āļēāļŦāļĢāļšāļžāļ­āļĢāļ— UFLP’s FE (OUTSIDE) āđ„āļ›āļĒāļ‡āļžāļ­āļĢāļ— transmission āļ‚āļ­āļ‡āļĨāļāļ„āļē

In case of E1 transmission, Label from E1 port to customer’s transmission

āđƒāļ™āļāļĢāļ“āļ‚āļ­āļ‡ E1 transmission label āļˆāļēāļāļžāļ­āļĢāļ— E1 āđ„āļ›āļĒāļ‡ transmission āļ‚āļ­āļ‡āļĨāļāļ„āļē

Page 46: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 41

Label of internal breaker switch and fuse

Label āļ‚āļ­āļ‡ āđ€āļšāļĢāļ„āđ€āļāļ­āļĢāđāļĨāļ°āļŸāļ§āļŠāļ āļēāļĒāđƒāļ™

The internal switch assignment label should be attached to the cabinet door in order to identify each

breaker/fuse’s equipments, inside the cabinet for the ease of maintenance.

Label āļŠ āļēāļŦāļĢāļšāļāļēāļĢāļ āļēāļŦāļ™āļ” āļ‚āļ­āļ‡ āđ€āļšāļĢāļ„āđ€āļāļ­āļĢāđāļĨāļ°āļŸāļ§āļŠāļ āļēāļĒāđƒāļ™āļˆāļ°āļ•āļ­āļ‡āļ•āļ”āļ—āļ›āļĢāļ°āļ•āļ‚āļ­āļ‡āļ• āđ€āļžāļ­āļ—āļˆāļ°āļĢāļ°āļšāđāļ•āļĨāļ° āđ€āļšāļĢāļ„

āđ€āļāļ­āļĢāđāļĨāļ°āļŸāļ§āļŠāļ āļēāļĒāđƒāļ™āļ• āđ€āļžāļ­āļ„āļ§āļēāļĄāļŠāļ°āļ”āļ§āļāđƒāļ™āļāļēāļĢāļ‹āļ­āļĄāļš āļēāļĢāļ‡

Material: Laminated paper printed label stick to cabinet door (inside) Size: As shown below (mm), Position: Space Inside cabinet door

Font: Arial Narrow, Text height: 3mm

BTS3900A V (DC)

Page 47: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 42

BTS3900A (AC)

Page 48: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 43

DBS3900 (AC)

DBS3900 (DC)

10.2 Outside Cabinet Label (Label āļ āļēāļĒāļ™āļ­āļāļ•)

Label for Feeder

Label āļŠ āļēāļŦāļĢāļš Feeder

Material: Stainless steel with incised black letters

Size: 2x5cm, Position: Feeders should be installed 30cm from connector by black cable tie

Font: Arial Narrow, Text height: Not less than 4.4mm

Page 49: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 44

Note: The color marking tape should be adopted, especially when there are more feeders/jumpers in the same sectors.

āļŦāļĄāļēāļĒāđ€āļŦāļ•: āļ„āļ§āļĢāđƒāļŠāđ€āļ—āļ›āļŠ āđ€āļĄāļ­āļĄāļŦāļĨāļēāļĒ feeder/jumper āđƒāļ™ sector āđ€āļ”āļĒāļ§āļāļ™

Label for DC power cable and AC power cable

Label āļŠ āļēāļŦāļĢāļšāļŠāļēāļĒāđ„āļŸ DC āđāļĨāļ°āļŠāļēāļĒāđ„āļŸ AC

Material: Laminated paper printed label stick to the cable directly Size: 1.3x5cm, Position: Both end, stick to cable directly

Font: Arial Narrow, Text height: 3mm

DC power Label (Label āļ‚āļ­āļ‡āļŠāļēāļĒāđ„āļŸ DC)

Page 50: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 45

AC power cable Label (Label āļ‚āļ­āļ‡āļŠāļēāļĒāđ„āļŸ AC)

Label for Circuit Breaker

Label āļŠ āļēāļŦāļĢāļš Circuit Breaker

Material: Laminated paper printed label stick to the panel directly Size: 1.5 x 4cm, Position: Front Panel of Rectifier Breaker

Font: Arial Narrow, Text height: 4.4mm BOLD

Label for Alarm

Label āļŠ āļēāļŦāļĢāļš Alarm

Material: Laminated paper printed label with single hole with white cable tie Size: 1x5cm, Position: Both end, by white cable tie

Font: Arial Narrow, Text height: 4.4mm

Page 51: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 46

Label for BTS ground

Label āļŠ āļēāļŦāļĢāļš BTS ground

Material: Stainless steel with incised black letters

Size: 1.3x5cm, Position: 10 cm from connector by black cable tie Font: Arial Narrow, Text height: 4.4mm

Label for DBS

Label āļŠ āļēāļŦāļĢāļš DBS

Material: Stainless steel with incised black letters Size: 1.3x5cm, Position: Feeders should be installed 10cm from connector by black cable tie

Font: Arial Narrow, Text height: 4.4mm

Page 52: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 47

Note: The color marking tape should be adopted, especially when there are more

feeders/jumpers in the same sectors.

āļŦāļĄāļēāļĒāđ€āļŦāļ•: āļ„āļ§āļĢāđƒāļŠāđ€āļ—āļ›āļŠāļĄāļēāļĢāļ„ āđ€āļĄāļ­āļĄāļŦāļĨāļēāļĒ feeder/jumper āđƒāļ™ sectorāđ€āļ”āļĒāļ§āļāļ™

Label for TMA/HMA

Label āļŠ āļēāļŦāļĢāļš TMA/HMA

Material: Laminated paper printed label stick to the jumper directly

Size: 1.3x5cm, Position: 10 cm from the connector, stick to jumper directly Font: Arial Narrow, Text height: 4.4mm

If any sector adopted TMA or HMA, it should be marked by label as follows; āļ–āļē Sector āļ™āļ™āļĄāļāļēāļĢāđƒāļŠ TMA āļŦāļĢāļ­ HMA āļ„āļ§āļĢāļ—āļˆāļ°āļ•āļ” label āļ•āļēāļĄāļĢāļ› āļ”āļ‡āļ™

Page 53: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 48

11. External Cable wiring (āļāļēāļĢāđ€āļ”āļ™āļŠāļēāļĒāļ āļēāļĒāļ™āļ­āļāļ•)

Master ground bar

Rectifier cabinet

BTS3900A

ATN or

E1 DDF

DCDU-11A

BBU 3900

MRFU

Existing Feeder

DCDU-11C

3

1

2

4

SLPU

DTAC

alarm box

5

1) āļŠāļēāļĒāđ„āļŸDC 35 mmÂē(āļ” āļē āđāļ”āļ‡) DC Input Power Cable 35 mmÂē (Black, Red)

4) āļŠāļēāļĒ LAN āļŦāļĢāļ­ āļŠāļēāļĒ E1 (āļŠ āļēāļŦāļĢāļš Transmission) LAN Cable or E1 Cable (For Transmission)

2)āļŠāļēāļĒ Jumper cable 1/2”

Jumper Cable 1/2" / Angle Male – Straight Female

5)āļŠāļēāļĒ Alarm āđ„āļ›āļĒāļ‡ Alarm Box

Alarm cable (LAN cable) to DTAC Alarm Box

3) āļŠāļēāļĒāđ„āļŸ PGND 25 mmÂē

PGND Cable 25 mmÂē

Page 54: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 49

11.1 Wiring (āļāļēāļĢāđ€āļ”āļ™āļŠāļēāļĒ)

11.1.1 DC power cable wiring (āļāļēāļĢāđ€āļ”āļ™āļŠāļēāļĒāđ„āļŸ DC)

DC power should be 35sq.mm. Wiring from Rectifier to RFC transfer box on cable ladder and fix with cable tie as shown below. In case of Outdoor, cable should be wiring inside

Waterproof Flexible Conduit 1’

In case existing breaker are not available for reuse, new breaker on non-priority side should

be added by cascaded 35 sq.mm cable from copper bar -48V to new breaker then connect from new breaker to transfer box. And connect (+0V) cable from positive bar (+) to transfer

box RTN(+), as shown below;

āļŠāļēāļĒāđ„āļŸ DC āļ‚āļ™āļēāļ” 35 sq.mm. āđ€āļ”āļ™āļˆāļēāļ Rectifier āđ„āļ›āļĒāļ‡ RFC transfer box āđ€āļ”āļ™āļšāļ™ ladder āđāļĨāļ°āļĒāļ”

āđ‚āļ”āļĒāđƒāļŠ cable tie āļ•āļēāļĄāļĢāļ›āļ‚āļēāļ‡āļĨāļēāļ‡āļ™ āđƒāļ™āļāļĢāļ“ Outdoor āđƒāļŦāđ€āļ”āļ™āļŠāļēāļĒāļ āļēāļĒāđƒāļ™āļ—āļ­āļ­āļ­āļ™āļāļ™āļ™ āļēāļ‚āļ™āļēāļ” 1’

āđƒāļ™āļāļĢāļ“āļ— breaker āđ€āļ”āļĄāđ„āļĄāļŠāļēāļĄāļēāļĢāļ–āđƒāļŠāđ„āļ” āđƒāļŦāļ— āļēāļāļēāļĢāđ€āļžāļĄ breaker āđƒāļŦāļĄāļ—āļāļ‡ non-priority āđ‚āļ”āļĒāđ€āļžāļĄāļŠāļēāļĒcascade āļ‚āļ™āļēāļ” 35 sq.mm āļˆāļēāļ copper bar -48V āđ„āļ›āļĒāļ‡ breaker āđƒāļŦāļĄ āđāļĨāļ°āļ•āļ­āļŠāļēāļĒāļˆāļēāļ breaker āđƒāļŦāļĄ

āđ„āļ›āļĒāļ‡ transfer box āđ‚āļ”āļĒāļ•āļ­āļŠāļēāļĒ (+0V) āļˆāļēāļāļšāļēāļĢ (+)āđ„āļ›āļĒāļ‡ transfer box RTN(+) āļ•āļēāļĄāļĢāļ›āļ‚āļēāļ‡āļĨāļēāļ‡āļ™

Caution:

- Ensure that the cables are connected to the correct polarities; end of cable lug should be wrapped with tape for safety reason.

- Cable should be marked, in case there are many set of cable have to wiring between BTS and rectifier.

-The proper size of hexagon hydraulic tool should be used for each matching size of

Cable,

āļ„ āļēāđ€āļ•āļ­āļ™: - āļ•āļĢāļ§āļˆāļŠāļ­āļšāđƒāļŦāđāļ™āđƒāļˆāļ§āļēāļŠāļēāļĒāđ€āļŠāļ­āļĄāļ•āļ­āļāļšāļ‚āļ§āļ—āļ–āļāļ•āļ­āļ‡ āļ›āļĨāļēāļĒāļŠāļēāļĒāđ€āļ„āđ€āļšāļĨāļ„āļ§āļĢāļˆāļ°āļžāļ™āđ€āļ—āļ›āđ€āļžāļ­āļ„āļ§āļēāļĄ

āļ›āļĨāļ­āļ”āļ āļĒ - āļŠāļēāļĒāļ„āļ§āļĢāļˆāļ°āļ— āļēāđ€āļ„āļĢāļ­āļ‡āļŦāļĄāļēāļĒ āđƒāļ™āļāļĢāļ“āļ—āļĄāļŦāļĨāļēāļĒāļŠāļēāļĒ āļĢāļ°āļŦāļ§āļēāļ‡BTSāđāļĨāļ° rectifier

- āļ‚āļ™āļēāļ”āļŦāļ§āļ—āđ€āļŦāļĄāļēāļ°āļŠāļĄāļ‚āļ­āļ‡āđ€āļ„āļĢāļ­āļ‡āļĄāļ­āđ„āļŪāļ”āļĢāļ­āļĨāļāļŦāļāđ€āļŦāļĨāļĒāļĄāļ„āļ§āļĢāđ€āļĨāļ­āļāđƒāļŠāđƒāļŦāđ€āļŦāļĄāļēāļ°āļŠāļĄāļŠ āļēāļŦāļĢāļšāļŠāļēāļĒāđāļ•

āļĨāļ°āļ‚āļ™āļēāļ”

Page 55: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 50

11.1.2 Jumper cable wiring (āļāļēāļĢāđ€āļ”āļ™āļŠāļēāļĒJumper)

Wire Jumper to existing Feeder cable directly, remove existing surge arrestor, as shown below,

and wrap the tape.

āđƒāļŦāđ€āļ”āļ™āļŠāļēāļĒ Jumper āļˆāļēāļāđ„āļ›āļ•āļ­ Feeder āđ‚āļ”āļĒāļ•āļĢāļ‡ āđ‚āļ”āļĒāļ™ āļē Surge Arrestor āđ€āļ”āļĄāļ­āļ­āļāļ•āļēāļĄāļĢāļ›āļ”āļēāļ™āļĨāļēāļ‡ āđāļĨāļ°āļ— āļēāļāļēāļĢāļžāļ™āđ€āļ—āļ›āđƒāļŦāđ€āļĢāļĒāļšāļĢāļ­āļĒ

Page 56: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 51

For MRFU, the jumper goes as following:

āļŠ āļēāļŦāļĢāļš MRFU āđƒāļŦāđ€āļ”āļ™āļŠāļēāļĒ Jumper āļ”āļ‡āļĢāļ›āļ”āļēāļ™āļĨāļēāļ‡

Front view (āļ”āļēāļ™āļŦāļ™āļē)

Page 57: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 52

Back view (āļ”āļēāļ™āļŦāļĨāļ‡)

For indoor site, the jumper cable wire along and fix with vertical cable ladder as shown above.

Jumper should be as short as possible (4m), but for special case (6m), the surplus length of the

jumper, can be wired along the ladder and fix it with Clamp nice and tidy.

āļŠ āļēāļŦāļĢāļšāđ„āļ‹āļ• Indoor āļŠāļēāļĒ Jumper āđ€āļ”āļ™āļŠāļēāļĒāļ­āļ­āļāļĄāļēāļˆāļēāļāļ”āļēāļ™āļŦāļĨāļ‡āļ• āđāļĨāļ°āđ€āļ”āļ™āļ‚āļ™ ladder āđāļ™āļ§āļ•āļ‡ āļ”āļ‡āļĢāļ›

āļ”āļēāļ™āļšāļ™

āđāļĨāļ°āļ„āļ§āļĢāđƒāļŠ Jumper āļŠāļ™āļ—āļŠāļ”āđ€āļ—āļēāļ—āļˆāļ°āļ— āļēāđ„āļ”āļāļ­āļ™ (4m) āđāļ•āđƒāļ™āļāļĢāļ“āļˆ āļēāđ€āļ›āļ™ (6m) āđāļĨāļ°āđ€āļŦāļĨāļ­āļ„āļ§āļēāļĄāļĒāļēāļ§āļŠāļēāļĒ āđƒāļŦ āđ€āļ”āļ™āļŠāļ§āļ™āļ—āđ€āļāļ™āļ‚āļ­āļ‡ jumper āļšāļ™ ladderāđāļĨāļ°āļĒāļ”āļˆāļšāđ‚āļ”āļĒāđƒāļŠ clamp āđƒāļŦāđ€āļ›āļ™āļĢāļ°āđ€āļšāļĒāļšāđ€āļĢāļĒāļšāļĢāļ­āļĒ

Page 58: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 53

Almost ladder are on the top. If the site has vertical Ladder ready, Jumper Clamp can be used for fixing the jumper along the existing vertical ladder to the top ladder (try 4m jumper first).

If the site does not have vertical ladder, the installer have to provide the new one (50 cm, Hot dip galvanized ladder)

āļŠāļ§āļ™āđƒāļŦāļ Ladder āļˆāļ°āļ­āļĒāļ”āļēāļ™āļšāļ™ āļ–āļēāđƒāļ™ Site āļĄ Vertical Ladder āđ€āļ”āļĄāļŠāļēāļĄāļēāļĢāļ–āđƒāļŠ Clamp āļˆāļš Jumperāļāļš Vertical Ladder āđ€āļ”āļĄāđ„āļ” (āđ‚āļ”āļĒāļžāļĒāļēāļĒāļēāļĄāđƒāļŦ Jumper āļŠāļ™ 4m āļāļ­āļ™) āđāļ•āļ–āļēāđƒāļ™ site āđ„āļĄāļĄ Ladder āđ€āļ”āļĄāđƒāļŦāļ— āļē

Vertical Ladder āļ‚āļ™āļĄāļēāđƒāļŦāļĄāđ€āļžāļ­āļˆāļšāļŠāļēāļĒ āđāļĨāļ°āļ—āļ­āļ­āļ­āļ™āļāļ™āļ™ āļēāļ•āļēāļ‡āđ† (ladder āļŠāļšāļāļĨāļ§āļēāđ„āļ™āļ‹ 50āļ‹āļĄ.)

Calibrate the Frequency band for which testing VSWR for 1800, connect the Test port extension cable on site master test port, take the DTF reading and it’s in limit then save it, Take

the VSWR reading and if it is in limit then save it. VSWR of every RF jumper should not be more than 1.3 or existing VSWR, otherwise please check the connection of RF jumper

āļ•āļ‡āļĒāļēāļ™āļ„āļ§āļēāļĄāļ–āđƒāļ™āļāļēāļĢāļ—āļ”āļŠāļ­āļšāļ„āļē VSWR āđ„āļ›āļ— 1800 āļ•āļ­āļŠāļēāļĒāļ—āļ”āļŠāļ­āļšāđ„āļ›āļ—āļžāļ­āļĢāļ— Site master āļ­āļēāļ™āļ„āļē DTF āđāļĨāļ§āļšāļ™āļ—āļāļ‚āļ­āļĄāļĨ āļ­āļēāļ™āļ„āļē VSWR āđāļĨāļ§āļšāļ™āļ—āļāļ‚āļ­āļĄāļĨāļ„āļē VSWR āļ‚āļ­āļ‡āļŠāļēāļĒāļˆāļĄāđ€āļ›āļ­āļĢāļ—āļāđ€āļŠāļ™āļ•āļ­āļ‡āđ„āļĄāļĄāļēāļāļāļ§āļē 1.3

āļŦāļĢāļ­āļ„āļē VSWR āđ€āļ”āļĄ āļĄāļ‰āļ°āļ™āļ™āļ•āļ­āļ‡āļ•āļĢāļ§āļˆāļŠāļ­āļšāļāļēāļĢāļ•āļ­āļ‚āļ­āļ‡āļŠāļēāļĒāļˆāļĄāđ€āļ›āļ­āļĢāđƒāļŦāļ–āļāļ•āļ­āļ‡

Page 59: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 54

11.1.3 RRU CPRI Optic & Power cable

When wiring the cable from DBS3900 cabinet (APM30 or TMC) to outside. The cable should be fixed by Clamp. The distant between clamps must not less than 1 meter. Grouping each cable

type in the same line and try to sort RRU power cable at the outside first for protect the CPRI cable purpose.

āđ€āļĄāļ­āđ€āļ”āļ™āļŠāļēāļĒ āļ• DBS3900 DTAC āļ„āļ§āļĢāļˆāļšāļĒāļ”āļŠāļēāļĒāļ”āļ§āļĒ Clamp āđ€āļāļēāļ°āđ„āļ›āļ•āļēāļĄāđāļ™āļ§āļ‚āļ­āļ‡ Ladder āļ”āļ‡āļĢāļ›āļ”āļēāļ™āļĨāļēāļ‡ āđ‚āļ”āļĒāļˆāļšāļĒāļ”āļŠāļēāļĒāļ—āļĢāļ°āļĒāļ°āļŦāļēāļ‡āļāļ™āđ„āļĄāđ€āļāļ™āļ›āļĢāļ°āļĄāļēāļ“ 1 āđ€āļĄāļ•āļĢ āđ‚āļ”āļĒāļāļēāļĢāļˆāļšāļŠāļēāļĒāļˆāļ°āļ•āļ­āļ‡āļˆāļ”āđƒāļŦāļŠāļēāļĒāļŠāļ™āļ”āđ€āļ”āļĒāļ§āļāļ™

āļ­āļĒāđƒāļ™āđāļ™āļ§āđ€āļ”āļĒāļ§āļāļ™ āđāļĨāļ°āļžāļĒāļēāļĒāļēāļĄāļˆāļ”āđƒāļŦāļŠāļēāļĒ CPRI āļ­āļĒāļ”āļēāļ™āđƒāļ™ RRU āđ€āļžāļ­āļ›āļ­āļ‡āļāļ™āļŠāļēāļĒ CPRI āļ”āļ‡āļĢāļ› (RRU inside and outside the wire as bellow)

Caution: Edge of Rubber should be in its place, not allow installing, as sample below;

āļ‚āļ­āļ„āļ§āļĢāļĢāļ°āļ§āļ‡: āļĢāļ°āļ§āļ‡āļŠāļ™āļ‚āļ­āļ‡āļ‚āļ­āļšāļĒāļēāļ‡ āļ§āļēāļ‡āđ„āļĄāļ•āļĢāļ‡āļĢāļ­āļ‡ clamp āļ”āļ‡āļĢāļ›

In case the ladder has no space on top, cable can be wired under the ladder in order to

prevent the cable from step on.

āđƒāļ™āļāļĢāļ“āļ—āļ”āļēāļ™āļšāļ™āđ„āļĄāļĄāļžāļ™āļ— āđƒāļŦāļ— āļēāļāļēāļĢāđ€āļ”āļ™āļŠāļēāļĒāļ”āļēāļ™āļĨāļēāļ‡ Ladder āđāļĨāļ°āđ€āļžāļ­āļ›āļ­āļ‡āļāļ™āļāļēāļĢāđ€āļŦāļĒāļĒāļš

Page 60: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 55

Method for keeping surplus optical length on the ladder

āļ§āļ˜āļāļēāļĢāđ€āļāļšāļŠāļēāļĒ CPRI āļŠāļ§āļ™āļ—āđ€āļŦāļĨāļ­

Spare all optical cable at the bottom of horizontal ladder. Don’t left on tower. Keep it by

separate by sector. The proper bending diameter is 40 cm. (Not less than 30 cm.). Fix it with Stainless cable tie as shown below;

āļŠāļēāļĒāļŠāļ§āļ™āļ—āđ€āļŦāļĨāļ­āļ‚āļ­āļ‡ CPRI optic āđƒāļŦāđ€āļāļšāđ„āļ§āđƒāļ• ladder āļ”āļēāļ™āļĨāļēāļ‡āļ—āļ‡āļŦāļĄāļ” āđ„āļĄāđƒāļŦāđ€āļŦāļĨāļ­āđ„āļ§āļšāļ™āđ€āļŠāļē āđ‚āļ”āļĒāļˆāļ°āļ‚āļ”āļŠāļēāļĒāđāļšāļ‡āđāļĒāļāļ•āļēāļĄ Sector āļ™āļ™ āđ† āđ‚āļ”āļĒāļĢāļ°āļĒāļ°āđ€āļŠāļ™āļœāļēāļ™āļĻāļ™āļĒāļāļĨāļēāļ‡āļ›āļĢāļ°āļĄāļēāļ“ 40 āļ‹āļĄ. (āļŦāļĢāļ­āđ„āļĄāļ™āļ­āļĒāļāļ§āļē 30 āļ‹āļĄ.)

āđāļĨāļ°āļĢāļ”āļ”āļ§āļĒāļŠāđāļ•āļ™āđ€āļĨāļŠ Cable tie āļ”āļ‡āļĢāļ›āļ‚āļēāļ‡āļĨāļēāļ‡

Page 61: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 56

For prevent cross sector problem. Mark the color tape for each sector for both optical cable and power cable every time before install.

āđ€āļžāļ­āļ›āļ­āļ‡āļāļ™āļāļēāļĢāļŠāļĨāļš Sector āđƒāļŦāļ— āļēāļāļēāļĢāđƒāļŠāđ€āļ—āļ›āļŠāļžāļ™āļ—āļŦāļ§āđāļĨāļ°āļ—āļēāļĒāļ‚āļ­āļ‡āļŠāļēāļĒāđ„āļŸ āđāļĨāļ°āļŠāļēāļĒāđ„āļŸāđ€āļšāļ­āļĢāđ€āļžāļ­āļĢāļ°āļš

Sector āļāļ­āļ™āļāļēāļĢāļ•āļ”āļ•āļ‡āļŠāļēāļĒāļ—āļāļ„āļĢāļ‡āđ€āļŠāļĄāļ­

Assign color for each sector as shown below, (Color tape must be Local 3M No.35 or No.1710

for durability, COTRAN KC.61 shouldn’t be used)

āļāļēāļĢāđ€āļĢāļĒāļ‡ Sector āđƒāļŦāđ€āļĢāļĒāļ‡āļ•āļēāļĄāļĨ āļēāļ”āļšāļ”āļ‡āļ™ āđ‚āļ”āļĒāļ āļēāļŦāļ™āļ”āđƒāļŦāđƒāļŠāđ€āļ—āļ›āļĄāļ™āļŠ 3M No.35 āļŦāļĢāļ­ No.1710 āđ€āļžāļ­āļ„āļ§āļēāļĄ

āļ„āļ‡āļ—āļ™ COTRAN KC.61 āđ„āļĄāļ„āļ§āļĢāļ™ āļēāļĄāļēāđƒāļŠ

CPRI/Jumper Line 1 CPRI/Jumper Line 2

Page 62: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 57

When spread out cable from the roll should be set the roll in vertical to prevent the cable twist as shown below.

āđāļĨāļ°āļāļēāļĢāļ„āļĨāļŠāļēāļĒāļ‚āļ™āđ€āļŠāļēāđƒāļŦāļ•āļ‡āļĄāļ§āļ™āļ”āļĄāļžāļ‚āļ­āļ‡āļŠāļēāļĒāļ‚āļ™āļ”āļ‡āļĢāļ› āđ€āļžāļ­āļ›āļ­āļ‡āļāļ™āļāļēāļĢāļšāļ”āļ•āļ§āļ‚āļ­āļ‡āļŠāļēāļĒ

When wiring power cable and CPRI cable throught Feeder window. Cable gland 7/8 should be

installed by separate power cable and CPRI cable in each hole. The above hole is for power cable and the bottom hole is for CPRI cable. Sealing with transparent outdoor type silicone(clear type)

only. Cable hole position can be set by follow site appropriate.

āđƒāļ™āļāļēāļĢāļ•āļ”āļ•āļ‡āļŠāļēāļĒāđ„āļŸāđāļĨāļ°āļŠāļēāļĒāđ„āļŸāđ€āļšāļ­āļĢāļœāļēāļ™ Feeder Window āđƒāļŦāđƒāļŠ cable gland āļ‚āļ™āļēāļ” 7/8” āđ‚āļ”āļĒāđāļĒāļāđƒāļŠ

āļŠāļēāļĒāđ„āļŸ āđāļĨāļ° āļŠāļēāļĒāđ„āļŸāđ€āļšāļ­āļĢ āļ„āļ™āļĨāļ°āļĢ āđ‚āļ”āļĒāļ• āļēāđāļŦāļ™āļ‡āļĢāļ”āļēāļ™āļšāļ™āđ€āļ›āļ™āļ‚āļ­āļ‡āļŠāļēāļĒāđ„āļŸāđāļĨāļ°āļ• āļēāđāļŦāļ™āļ‡āļĢāļ”āļēāļ™āļĨāļēāļ‡āđ€āļ›āļ™āļ‚āļ­āļ‡

āļŠāļēāļĒāđ„āļŸāđ€āļšāļ­āļĢ āđāļĨāļ§āļ­āļ”āļ”āļ§āļĒ āļ‹āļĨāđ‚āļ„āļ™āđāļšāļšāđƒāļŠ (āļ‚āļ­āļ‡āđƒāļŦāļĄ) āļ›āļĢāļ°āđ€āļ āļ—āđƒāļŠāļ āļēāļĒāļ™āļ­āļāđ€āļ—āļēāļ™āļ™ āļ• āļēāđāļŦāļ™āļ‡āļĢāđƒāļŦāļ”āļ•āļēāļĄāļ„āļ§āļēāļĄāđ€āļŦāļĄāļēāļ°āļŠāļĄāļŦāļ™āļēāļ‡āļēāļ™āđ€āļ›āļ™āļāļĢāļ“āđ„āļ›

11.1.4 Ground cable

The sizing of ground cable for BTS3900A, TMC, APM30 should be 25 sq.mm, But RRU, OCB should

be copper 16 sq.mm. Green color. Wiring from the cabinet to existing Ground bar by install with OT terminal M8 JG2(2 holes), Washer, and Spring washer as shown below;

Page 63: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 58

āļ āļēāļŦāļ™āļ”āđƒāļŦāđƒāļŠāļŠāļēāļĒāļāļĢāļēāļ§āļ™āļ”āļ‚āļ­āļ‡ RRU āļ‚āļ™āļēāļ” 16 āļ•āļēāļĢāļēāļ‡āļĄāļĨāļĨāđ€āļĄāļ•āļĢ āđ‚āļ”āļĒāđƒāļŠāļāļ‡āļāļĢāļēāļ§āļ™āļ”āļšāļēāļĢāđ€āļ›āļ™āđāļšāļš 2āļĢāļ‚āļ™āļēāļ”

M8 āđ‚āļ”āļĒāļĄāđāļŦāļ§āļ™ āđāļĨāļ°āđāļŦāļ§āļ™āļŠāļ›āļĢāļ‡āļĢāļ­āļ‡āļ”āļ‡āļĢāļ›

Caution: The proper size of hexagon compression tool should be used for each matching size of

cable, below unmatch sample is not acceptable.

āļ„ āļēāđ€āļ•āļ­āļ™ āļ āļēāļŦāļ™āļ”āđƒāļŦāđƒāļŠāđāļ„āļĄāļ›āđāļšāļš 6 āđ€āļŦāļĨāļĒāļĄāđƒāļ™āļāļēāļĢāļāļ”āļĒ āļēāļŦāļ§āļ•āļēāļĄāļ‚āļ™āļēāļ”āļ‚āļ­āļ‡āļŠāļēāļĒāļ—āļ–āļāļ•āļ­āļ‡ āļŦāļēāļĄāļāļēāļĢāđƒāļŠāļœāļ”

āļ‚āļ™āļēāļ”āļ”āļ‡āļĢāļ›āļ”āļēāļ™āļĨāļēāļ‡

below unmatch sample is not acceptable..

āļŦāļēāļĄāļāļēāļĢāđƒāļŠāļœāļ”āļ‚āļ™āļēāļ”āļ”āļ‡āļĢāļ›āļ”āļēāļ™āļĨāļēāļ‡

Page 64: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 59

Set the prority for grounding on the tower, as follows;

āļ āļēāļŦāļ™āļ”āđƒāļŦāļ— āļēāļāļēāļĢāļ•āļ­āļŠāļēāļĒāļāļĢāļēāļ§āļ™āļ”āļ­āļĒāļēāļ‡āđƒāļ”āļ­āļĒāļēāļ‡āļŦāļ™āļ‡ āđ€āļĢāļĒāļ‡āļ•āļēāļĄāļĨ āļēāļ”āļšāļ•āļ­āđ„āļ›āļ™

1) Connect to bus bar installed on tower by using 2 holes cable lug. āļ•āļ­āđ„āļ›āļĒāļ‡ āļāļĢāļēāļ§āļ™āļ”āļšāļēāļĢāļšāļ™āđ€āļŠāļē(āļ–āļēāļĄ) āđ‚āļ”āļĒāđƒāļŠāļŦāļēāļ‡āļ›āļĨāļē2 āļĢ

2) Connect to the main ground cable from tower to ground, by using C-clamp āļ•āļ­āđ„āļ›āļĒāļ‡āļŠāļēāļĒ Main āļāļĢāļēāļ§āļ™āļ”āļ‚āļ­āļ‡āđ€āļŠāļēāđ‚āļ”āļĒāļāļēāļĢāđƒāļŠ C-clamp

3) Connect to lightning protection ground cable, by using C-clamp

āļ•āļ­āđ„āļ›āļĒāļ‡āļŠāļēāļĒāļĨāļ­āļŸāļēāđ‚āļ”āļĒāļāļēāļĢāđƒāļŠ C-clamp

Page 65: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 60

4) Connect between the tower segments connection. (If any additional ground cable, can be

grounded to this cable by using C-clamps as shown below)

āļ•āļ­āđ„āļ›āļĒāļ‡āđ‚āļ„āļĢāļ‡āļŠāļĢāļēāļ‡āļ‚āļ­āļ‡āđ€āļŠāļē (āđāļĨāļ°āļāļĢāļēāļ§āļ™āļ”āđ€āļŠāļ™āļ­āļ™āđ†āļŠāļēāļĄāļēāļĢāļ–āļ•āļ­āļžāļ§āļ‡āđ‚āļ”āļĒāđƒāļŠ C-clamp)

5) Run a new main ground cable from top of the tower to ground level and connect the equipment on the tower to the new main ground cable by using C-clamps

āļ— āļēāļāļĢāļēāļ§āļ™āļ”āļŦāļĨāļāđƒāļŦāļĄ āļˆāļēāļāļĒāļ­āļ”āđ€āļŠāļēāļĨāļ‡āļĄāļē āļ•āļ­āļĒāļ‡āļˆāļ”āļ•āļ­āļ—āļžāļ™āļ”āļēāļ™āļĨāļēāļ‡ āđāļĨāļ°āļ•āļ­āļ­āļ›āļāļĢāļ“āļ”āļēāļ™āļšāļ™āđ€āļ‚āļēāļŦāļē

āļāļĢāļēāļ§āļ™āļ”āļŦāļĨāļāđƒāļŦāļĄāđ‚āļ”āļĒāđƒāļŠ C-clamp

C-taps/C-clamp should be made of tin coated copper, for taps between the main ground (which

might be AAC 95 or Copper 70 sq.mm) and branch ground cable 16 sq.mm, one or more together, wrap with rubber and pvc tape and tie with black cable tie at the both end. And black

cable tie should be used to fix the branch cable along the way to taping point.

C-taps/C-clamp āļ—āļ­āļ‡āđāļ”āļ‡āļŠāļšāļ”āļšāļāļ•āļēāļĄāļ‚āļ™āļēāļ”āļ‚āļ­āļ‡āļŠāļēāļĒāļ—āđ€āļŦāļĄāļēāļ°āļŠāļĄ (āļ‹āļ‡āļ­āļēāļˆāđ€āļ›āļ™āļŠāļēāļĒāļ­āļ°āļĨāļĄāđ€āļ™āļĒāļĄ 95 āļŦāļĢāļ­

āļŠāļēāļĒāļ—āļ­āļ‡āđāļ”āļ‡ 70 āļ•āļēāļĢāļēāļ‡āļĄāļĨāđ€āļĄāļ•āļĢ) āļāļšāļŠāļēāļĒāļāļĢāļēāļ§āļ™āļ”āļĒāļ­āļĒ 16āļ•āļēāļĢāļēāļ‡āļĄāļĨāđ€āļĄāļ•āļĢ āļŦāļ™āļ‡āļŦāļĢāļ­āļŦāļĨāļēāļĒāđ€āļŠāļ™āđ€āļ‚āļēāļ”āļ§āļĒāļāļ™āđāļĨāļ°āļžāļ™āļ”āļ§āļĒāđ€āļ—āļ›āļĄāļ™āđāļĨāļ°āđ€āļ—āļ›āļĨāļ°āļĨāļēāļĒāļ”āļ‡āļĢāļ› āđāļĨāļ°āļŠāļēāļĒāļāļĢāļēāļ§āļ™āļ”āđƒāļŦāđƒāļŠ Cable Tie āļĢāļ”āđ€āļ›āļ™āļĢāļ°āļĒāļ°āđƒāļŦāđ€āļĢāļĒāļšāļĢāļ­āļĒāļ”āļ‡āļĢāļ›

Page 66: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 61

Multiple cables are allowed to be joined to C-clamps according to the descriptions below

āļŠāļēāļĒāļāļĢāļēāļ§āļ™āļ”āļŦāļĨāļēāļĒāđ€āļŠāļ™āļŠāļēāļĄāļēāļĢāļ–āļ•āļ­āđ‚āļ”āļĒāđƒāļŠ C-clamp āļĢāļ§āļĄāļāļ™āđ‚āļ”āļĒāđƒāļŠāļ‚āļ™āļēāļ”āļ—āđ€āļŦāļĄāļēāļ°āļŠāļĄāļ”āļ‡āļ™

MAIN BRANCH

OVERALL

BRANCH C-CLAMP

95 1*16 16 95/50

95 2*16 32 95/50

95 3*16 48 95/50

Caution: cables when connected by C-Clamp should always follow the path of a lightning strike to ground, as shown below;

āļ‚āļ­āļ„āļ§āļĢāļĢāļ°āļ§āļ‡ āļāļĢāļēāļ§āļ™āļ”āļĒāļ­āļ™ āļ āļēāļŦāļ™āļ”āđƒāļŦāļ—āļēāļ‡āđ€āļ”āļ™āļŠāļēāļĒāđ€āļ›āļ™āđ„āļ›āļ•āļēāļĄāļāļāļ—āļēāļ‡āđ€āļ”āļ™āļ‚āļ­āļ‡āļāļĢāļ°āđāļŠāļŸāļēāļœāļē(āļ—āļĻāļ—āļēāļ‡āļĨāļ‡āļ”āļ™)

āļ”āļ‡āļĢāļ›

Page 67: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 62

11.1.5 Wrapping Waterproof & PVC tape (āļāļēāļĢāđƒāļŠāđ€āļ—āļ›āļĄāļ™āđāļĨāļ°āđ€āļ—āļ›āļĨāļ°āļĨāļēāļĒ)

1. Hand and Equipment surface should be clean before and during wrapping always

āļ„āļ§āļĢāđ€āļŠāļ”āļĄāļ­āđāļĨāļ°āļžāļ™āļœāļ§āđƒāļŦāļŠāļ°āļ­āļēāļ”āļāļ­āļ™āļāļēāļĢāļžāļ™āđ€āļ—āļ› āđāļĨāļ°āļĢāļ°āļŦāļ§āļēāļ‡āļžāļ™āļ—āļāļ„āļĢāļ‡

2. Pull the tape and apply tension till the tape reduce to 18mm width (Both waterproof

and PVC tape) in first and second round and wrap as normal in third round.

āđ€āļĢāļĄāļžāļ™āđ‚āļ”āļĒāđƒāļŠāđāļĢāļ‡āļ”āļ‡āđƒāļŦāļ„āļ§āļēāļĄāļāļ§āļēāļ‡āđ€āļŦāļĨāļ­āļ›āļĢāļ°āļĄāļēāļ“ 18 āļĄāļĄ. āđƒāļ™āļĢāļ­āļšāļ— 1 āđāļĨāļ°āļĢāļ­āļšāļ— 2 āđƒāļ™āļĢāļ­āļšāļ— 3 āļžāļ™āđāļšāļšāļ˜āļĢāļĢāļĄāļ”āļēāļˆāļ™āļ„āļĢāļšāļĢāļ­āļš

3. Each round of the tape should be overlapped to the former round 1/2

āļāļēāļĢāļžāļ™āđ€āļ—āļ›āđāļ•āļĨāļ°āļĢāļ­āļšāđƒāļŦāļžāļ™āļ—āļšāļāļ™ Â― āļ‚āļ­āļ‡āļ„āļ§āļēāļĄāļāļ§āļēāļ‡

4. Wrapping waterproof tape and PVC tape at least 3 round, start from lower to top, top

to lower, and lower to top in order to avoid the water leak in to the tape and the total length of first round should be 15 cm from end to end, and increase 1 cm for each

round āļ āļēāļŦāļ™āļ”āđƒāļŦāļ•āļ­āļ‡āđƒāļŠ āđ€āļ—āļ›āļĄāļ™ āđāļĨāļ°āđ€āļ—āļ›āļĨāļ°āļĨāļēāļĒ āļ āļēāļŦāļ™āļ”āļžāļ™āļ­āļĒāļēāļ‡āļ™āļ­āļĒ 3 āļĢāļ­āļšāļˆāļēāļāļĨāļēāļ‡āļ‚āļ™āļšāļ™ āđāļĨāļ° āļšāļ™

āļĨāļ‡āļĨāļēāļ‡ āđāļĨāļ°āļĨāļēāļ‡āļ‚āļ™āļšāļ™ (āđ€āļžāļ­āļ›āļ­āļ‡āļāļ™āļ™ āļēāđ„āļŦāļĨāļĒāļ­āļ™āđ€āļ‚āļēāļŠāļ•āļ§āđ€āļ—āļ›) āđ‚āļ”āļĒāļĢāļ­āļšāđāļĢāļāļ āļēāļŦāļ™āļ”āđƒāļŦāļĄāļ„āļ§āļēāļĄ

āļĒāļēāļ§āļ›āļĢāļ°āļĄāļēāļ“ 15 āļ‹āļĄ. āļˆāļēāļāļ•āļ™āļŠāļēāļĒ āđāļĨāļ°āđ€āļžāļĄāļ‚āļ™ 1 āļ‹āļĄ. āļ—āļāđ†āļĢāļ­āļš

5. It’s prohibited to use the end roll of the tape (which might stick with the paper) āđ€āļĄāļ­āđ€āļ—āļ›āļŦāļĄāļ”āļĄāļ§āļ™āļŦāļĢāļ­āļžāļ™āļˆāļ™āļ„āļĢāļš āđƒāļŦāđƒāļŠāļ„āļ•āđ€āļ•āļ­āļĢāļŦāļĢāļ­āļāļĢāļĢāđ„āļāļĢāļ•āļ”āđ€āļ—āļ›āļ—āļ‡āļ—āļ™āļ— āļŦāļēāļĄāļ™ āļēāđ€āļ—āļ›āļ—āļ•āļ”

āļāļšāļĄāļ§āļ™āļāļĢāļ°āļ”āļēāļĐāļĄāļēāđƒāļŠāļ‡āļēāļ™

6. Use cable tie at the both end of the tape

āđƒāļŠ Cable tie āļĢāļ”āļŠāļ§āļ™āļŦāļ§āđāļĨāļ°āļ—āļēāļĒ

7. Use color marking tape wrap at 30 cm in order to specified the sector as shown below

āđ€āļĄāļ­āļžāļ™āđ€āļ—āļ›āļĄāļ™āđāļĨāļ°āđ€āļ—āļ›āļĨāļ°āļĨāļēāļĒāļˆāļ™āđ€āļŠāļĢāļˆāđƒāļŦāļ•āļ”āđ€āļ—āļ›āļŠāļ—āļĢāļ°āļĒāļ°āļ›āļĢāļ°āļĄāļēāļ“ 30 āļ‹āļĄ. āđ€āļžāļ­āļšāļ‡āļšāļ­āļ sector āļ•āļēāļĄāļĢāļ›

Page 68: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 63

Page 69: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 64

Caution: it is prohibited to use the last 14 cm of the end roll, because the tape might stick with paper of the end of the roll.

āļ‚āļ­āļ„āļ§āļĢāļĢāļ°āļ§āļ‡ āļŦāļēāļĄāđƒāļŠāđ€āļ—āļ› 14 āđ€āļ‹āļ™āļ•āđ€āļĄāļ•āļĢ āļŠāļ”āļ—āļēāļĒāļ‚āļ­āļ‡āļĄāļ§āļ™ āđ€āļžāļĢāļēāļ°āļāļĢāļ°āļ”āļēāļĐāļ­āļēāļˆāļ•āļ”āđ€āļ‚āļēāđƒāļ™āđ€āļ—āļ›āļ—āļ— āļēāļāļēāļĢāļžāļ™āđ„āļ”

11.2 Hardware Outdoor Installation (āļāļēāļĢāļ•āļ”āļ•āļ‡ Hardware āļ āļēāļĒāļ™āļ­āļ)

11.2.1 RRU

RRU can be installed to the leg of tower, pole, antenna mounting and the wall, depend on the

site condition as shown below;

RRU āļŠāļēāļĄāļēāļĢāļ–āļ•āļ”āļ•āļ‡āđ€āļ‚āļēāļāļšāļ‚āļēāđ€āļŠāļēāļ›āļĢāļ°āđ€āļ āļ—āļ•āļēāļ‡, āđ€āļŠāļē pole, Antenna mounting āđāļĨāļ°āļ āļēāđāļžāļ‡ āļ‚āļ™āļ­āļĒāļāļšāļ„āļ§āļēāļĄāđ€āļŦāļĄāļēāļ°āļŠāļĄāļŦāļ™āļēāļ‡āļēāļ™

Page 70: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 65

To wiring the RRU power cable and CPRI optical cable, please be careful its neat. Select the proper

length for each tower height (try to minimize the surplus length), if any please coil by separate the sector under the horizontal ladder. RRU empty hole should be filled with waterproof filler in order to

avoid the water leakage in to the cover.

āļāļēāļĢāđ€āļ”āļ™āļŠāļēāļĒāđ„āļŸāđāļĨāļ°āļŠāļēāļĒāđ„āļŸāđ€āļšāļ­āļĢāđƒāļŦāđ€āļ”āļ™āđƒāļŦāđ€āļ›āļ™āļĢāļ°āđ€āļšāļĒāļš āđ‚āļ”āļĒāđ€āļĨāļ­āļāļ„āļ§āļēāļĄāļĒāļēāļ§āļ‚āļ­āļ‡āļŠāļēāļĒāļ—āđ€āļŦāļĄāļēāļ°āļŠāļĄāļāļšāļŦāļ™āļēāļ‡āļēāļ™

āđ„āļĄāļ„āļ§āļĢāđ€āļĨāļ­āļāļŠāļēāļĒāļ—āļĒāļēāļ§āđ€āļāļ™āđ„āļ› āđ‚āļ”āļĒāđ€āļ‰āļžāļēāļ°āļŠāļēāļĒāđ„āļŸāđ€āļšāļ­āļĢ CPRI āđ€āļžāļĢāļēāļ°āļˆāļ°āļ— āļēāđƒāļŦāđ€āļŦāļĨāļ­āđ€āļ›āļ™āļĄāļ§āļ™āđƒāļŦāļ āļ–āļēāļĄāļŠāļ§āļ™āļ—āđ€āļŦāļĨāļ­āđƒāļŦāđāļĒāļāļ‚āļ”āļ•āļēāļĄ sector āđƒāļ• Ladder āđƒāļ™āđāļ™āļ§āļ™āļ­āļ™ āđāļĨāļ°āļŠāļ§āļ™āļŠāļ­āļ‡āļ—āđ„āļĄāđ„āļ”āđƒāļŠāļ‡āļēāļ™āđƒāļŦāđƒāļŠāļĨāļāļĒāļēāļ‡(āļ—āļĄāļēāļžāļĢāļ­āļĄ

āļāļš RRU) āļ—āļāļŠāļ­āļ‡āđ€āļžāļ­āļ›āļ­āļ‡āļāļ™āļ™ āļēāđ€āļ‚āļē

To prevent water leakage into the RRU cover, make sure all the surround rubber is in its place

firmly and tightly

āđ€āļžāļ­āļ›āļ­āļ‡āļāļ™āļāļēāļĢāļĢāļ§āļ‹āļĄāļ‚āļ­āļ‡āļ™ āļēāđ€āļ‚āļēāđ„āļ› RRU āļ•āļĢāļ§āļˆāđƒāļŦāđāļ™āđƒāļˆāļ§āļēāļĄāļĒāļēāļ‡āļ­āļĒāđƒāļ™āļ• āļēāđāļŦāļ™āļ‡āļ—āļ–āļāļ•āļ­āļ‡āđāļĨāļ°āļ— āļēāđƒāļŦāđāļ™āđƒāļˆāļ§āļē

āļŠāļĨāļāļĒāļ”āđāļ™āļ™

To install the Jumper, the connector torque should be 25 N-m for 7/16 DIN type connector and the bending radius should not be lower than 50 mm or Diameter 10 cm. After the connection

point, jumper should go straight (Try to avoid bending or coil) before binding with cable tie for

2 jumper together as shown below;

āļāļēāļĢāļ•āļ”āļ•āļ‡ Jumper āđƒāļŦāđƒāļŠāļ„āļ§āļēāļĄāļ•āļ‡āđƒāļ™āļāļēāļĢāļ‚āļ™āļŦāļ§ 7/16DIN 25 N-m āļ āļēāļŦāļ™āļ”āđƒāļŦāđƒāļŠāļĢāļĻāļĄāļ„āļ§āļēāļĄāđ‚āļ„āļ‡āļĄāļēāļāļāļ§āļē 50 āļĄāļĨāļĨāđ€āļĄāļ•āļĢ āļŦāļĢāļ­āđ€āļŠāļ™āļœāļēāļ™āļĻāļ™āļĒāļāļĨāļēāļ‡ 10 āđ€āļ‹āļ™āļ•āđ€āļĄāļ•āļĢ āđāļĨāļ°āđƒāļŦāļˆāļ”āļŠāļēāļĒāđƒāļ™āđāļ™āļ§āļ•āļĢāļ‡āļāļ­āļ™ āđāļĨāļ§āļĢāļ” Jumper āļ—āļ‡āļŠāļ­āļ‡

āđ€āļŠāļ™āļ”āļ§āļĒ Cable tie āđ„āļ§āļ”āļ§āļĒāļāļ™ āđāļĨāļ§āļˆāļ‡āļ„āļ­āļĒāļˆāļ”āđ‚āļ„āļ‡ āđƒāļŦāļŠāļ§āļĒāļ‡āļēāļĄ āđāļĨāļ§āļĢāļ”āļ”āļ§āļĒ Cable tie āļ­āļāđ€āļŠāļ™ āļ•āļēāļĄāļĢāļ›

āļ‚āļēāļ‡āļĨāļēāļ‡

Page 71: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 66

11.2.2 Antenna

To fix the bracket to antenna pipe, ensure that the bracket is tight enough and cannot be

moved by shaking after installation āđƒāļ™āļāļēāļĢāļĒāļ”āļ›āļĢāļ°āļāļšāđ€āļ‚āļēāļāļšāļ•āļ§ Pipe āļ‚āļ­āļ‡ Antenna Mounting āđƒāļŦāļĒāļ”āđƒāļŦāđāļ™āļ™ āđāļĨāļ°āļ•āļĢāļ§āļˆāđ€āļŠāļ„āđ€āļžāļ­āļ›āļ­āļ‡āļāļ™āļāļēāļĢ

āđ€āļ„āļĨāļ­āļ™āļ•āļ§āļ‚āļ­āļ‡ Antenna

Page 72: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 67

In case of Guy Master tower, Antenna and RRU can be installed directly to tower

Construction without antenna mounting (Antenna mounting is not necessary).

āđƒāļ™āļāļĢāļ“āđ€āļŠāļē Guy Master, Antenna āđāļĨāļ° RRU āļŠāļēāļĄāļēāļĢāļ–āļ•āļ”āļ•āļ‡āļ—āđ€āļŠāļēāđ„āļ”āđ€āļĨāļĒāđ‚āļ”āļĒāđ„āļĄāļ•āļ­āļ‡āļĄantenna Mounting

Check antenna model, and follow the GSM plan for antenna height, azimuth, Mechanical & electrical tilt. āļ•āļĢāļ§āļˆāļŠāļ­āļšāđ‚āļĄāđ€āļ”āļĨ āļ‚āļ­āļ‡ Antenna āđāļĨāļ°āļ•āļ”āļ•āļ‡āļ•āļēāļĄāļ„āļēāļ„āļ§āļēāļĄāļŠāļ‡āļ‚āļ­āļ‡ Antenna, azimuth,

Mechanical & electrical tilt.

Check the position of antenna at the tower according to the specified height and

azimuth using compass, and M-Tile with Digital Tilt

āļ•āļĢāļ§āļˆāļŠāļ­āļšāļ• āļēāđāļŦāļ™āļ‡āļ‚āļ­āļ‡ Antenna āļ„āļ§āļēāļĄāļŠāļ‡ āđāļĨāļ°āļ—āļĻāļ—āļēāļ‡ azimuth āđ‚āļ”āļĒāđƒāļŠāđ€āļ‚āļĄāļ—āļĻ āđāļĨāļ° āļĄāļĄāļāļĄ M-Tilt āđ‚āļ”āļĒāđƒāļŠāļ”āļˆāļ•āļ­āļĨ tilt

Page 73: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 68

11.2.3 TMA/MHA

If the NSN site using the TMA, the old NSN jumper is connected to the Bias-Tee supply power by PDU When swap to HUAWEI , remove Bias-tee & PDU, connect the new

jumper to Feeder Directly;

āļ–āļēāđ„āļ‹āļ•āļ‚āļ­āļ‡ NSN āđ€āļ”āļĄāļĄāļāļēāļĢāđƒāļŠāļ­āļ›āļāļĢāļ“ TMA āđāļĨāļ°āļĄāļāļēāļĢāļ•āļ­ Jumper āđ„āļ›āļĒāļ‡ Bias-Tee āđ€āļĄāļ­āļ— āļēāļāļēāļĢ

Swap āļ”āļ§āļĒāļ•āļ‚āļ­āļ‡āļŦāļ§āđ€āļ§āļĒ āđƒāļŦāđ€āļ”āļ™āļŠāļēāļĒ Jumper āđƒāļŦāļĄāđ€āļ‚āļē Feeder āđ‚āļ”āļĒāļ•āļĢāļ‡ (āđ„āļĄāļˆ āļēāđ€āļ›āļ™āļ•āļ­āļ‡āđƒāļŠ

Bias-T āđāļĨāļ° PDU āđ€āļ”āļĄ) āļĢāļ›āļ”āļēāļ™āļĨāļēāļ‡

If the NSN site using MHA, the MHA is powered by NSN feeder from NSN BTS(Bias-tee is

inside the NSN BTS); when swap , connect new jumper to feeder directly.

āļ–āļēāđ„āļ‹āļ• NSN āđ€āļ”āļĄāļĄāļāļēāļĢāđƒāļŠāļ­āļ›āļāļĢāļ“ MHA āļ‹āļ‡ MHA āļˆāļ°āļĢāļšāđ„āļŸāļĄāļēāļˆāļēāļ NSN feeder āđƒāļ™ NSN BTS(Bias-tee āļ­āļĒāđƒāļ™ NSN BTS) āđ€āļĄāļ­āļ— āļēāļāļēāļĢ Swap āđƒāļŦāļ•āļ”āļ•āļ‡ Jumper āđƒāļŦāļĄāđ€āļ‚āļēāļāļš feeder āđ‚āļ”āļĒāļ•āļĢāļ‡

Page 74: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 69

11.2.4 Repeater

If the old NSN site connects with Repeater, when swap, connect HUAWEI new jumper to the coupler. No need to remove other connection;

āļ–āļēāđ„āļ‹āļ• NSN āđ€āļ”āļĄāļĄāļāļēāļĢāđ€āļŠāļ­āļĄāļ•āļ­āļāļšāļ­āļ›āļāļĢāļ“ Repeater āđ€āļĄāļ­āļ— āļēāļāļēāļĢ Swap āđƒāļŦāļ•āļ”āļ•āļ‡ Jumper āđƒāļŦāļĄ āđ€āļŠāļ­āļĄāļ•āļ­āļāļšāļ­āļ›āļāļĢāļ“ Coupler āļŦāļēāļĄāļĄāđƒāļŦāļ›āļĨāļ”āļŠāļēāļĒāđ€āļŠāļ­āļĄāļ•āļ­āļ­āļ™āđ†

MHA

Page 75: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 70

11.2.5 OCB (Outdoor Conversion Box)

8 AWG (8.367 sq.mm) can be used up to 80m long, if longer than 80m , 16 sq.mm should be

used between the OCB, which can be used up to 160m long. OCB is need to convert the cable from 16 sq.mm to 8.367 sq.mm at the both end (RRU and DCDU side) and RRU and OCB should

be earthed by grounding cable 16 sq.mm

āļ āļēāļŦāļ™āļ”āđƒāļŦāļŠāļēāļĒāļ‚āļ™āļēāļ” 8.367 āļ•āļēāļĢāļēāļ‡āļĄāļĨāļĨāđ€āļĄāļ•āļĢ āļŠāļēāļĄāļēāļĢāļ–āđƒāļŠāđ„āļ”āđ„āļĄāđ€āļāļ™ 80m āđƒāļ™āļāļĢāļ“āļ—āđ€āļāļ™āļ•āļ­āļ‡āđƒāļŠāļŠāļēāļĒāļ‚āļ™āļēāļ”

16 āļ•āļēāļĢāļēāļ‡āļĄāļĨāļĨāđ€āļĄāļ•āļĢāđāļ—āļ™ āļ‹āļ‡āļŠāļēāļĄāļēāļĢāļ–āđƒāļŠāđ„āļ”āļ–āļ‡ 160m āđ‚āļ”āļĒāļāļēāļĢāđƒāļŠ OCB āļ•āļ”āļ•āļ‡āđ„āļ§āđƒāļ™āļ•āļēāđāļŦāļ™āļ‡āđƒāļāļĨ RRU āđāļĨāļ° DCDU 2 āļ•āļ§ āļ”āļ‡āļĢāļ›āļ”āļēāļ™āļĨāļēāļ‡ āđ€āļžāļ­āđāļ›āļĨāļ‡āļŠāļēāļĒāļˆāļēāļ 16 āļ•āļēāļĢāļēāļ‡āļĄāļĨāļĨāđ€āļĄāļ•āļĢāđ€āļ›āļ™āļŠāļēāļĒāļ‚āļ™āļēāļ” 8.367 āļ•āļēāļĢāļēāļ‡āļĄāļĨāļĨāđ€āļĄāļ•āļĢ

āđ€āļžāļ­āļ•āļ­āđ€āļ‚āļē RRU āđāļĨāļ° DCDU āļŠāļ§āļ™āļŠāļēāļĒāļāļĢāļēāļ§āļ™āļ”āđƒāļŦāđƒāļŠāļŠāļēāļĒāļ‚āļ™āļēāļ” 16 āļ•āļēāļĢāļēāļ‡āļĄāļĨāļĨāđ€āļĄāļ•āļĢ

Page 76: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 71

12. Surge Protection (āļāļēāļĢāļ›āļ­āļ‡āļāļ™ Surge)

12.1 Shield Feeder to earth (If any) āļāļēāļĢāļ•āļ­āļŠāļĨāļ”āļ‚āļ­āļ‡ Feeder āļĨāļ‡āļ”āļ™ (āļ–āļēāļĄ)

Cut the insulation of feeder cable measuring the length of grounding cable from the bus bar

according to the width of the grounding clamps. Install grounding clamp and waterproof it according

to specified procedure, Length of cut insulation of feeder should correspond with the length of grounding clamp. The new grounding kit should depend on existing feeder grounding kit position, as

shown below;

āļ•āļ”āļ‰āļ™āļ§āļ™āļ‚āļ­āļ‡āļŠāļēāļĒ Feeder āļ āļēāļŦāļ™āļ”āļ• āļēāđāļŦāļ™āļ‡āđ‚āļ”āļĒāļ”āļĢāļ°āļĒāļ°āļˆāļēāļ bus bar āđƒāļŦāđ€āļŦāļĄāļēāļ°āļŠāļĄ āļ„āļ§āļēāļĄāļĒāļēāļ§āļāļēāļĢāļ•āļ”āļ‰āļ™āļ§āļ™āļ‚āļ­āļ‡

feeder āļ„āļ§āļĢāđ€āļ—āļēāļāļšāļ„āļ§āļēāļĄāļĒāļēāļ§āļ‚āļ­āļ‡ grounding clamp āļ•āļ”āļ•āļ‡ grounding clamp āđāļĨāļ°āļžāļ™āđ€āļ—āļ›āđ€āļžāļ­āļāļ™āļ™ āļēāļ•āļēāļĄāļ‚āļ™āļ•āļ­āļ™. āļ• āļēāđāļŦāļ™āļ‡āļ‚āļ­āļ‡ Grounding kit āđƒāļŦāļĄ āļ„āļ§āļĢāļ­āļĒāļ• āļēāđāļŦāļ™āļ‡āđ€āļ”āļĄāļ‚āļ­āļ‡ feeder āđ€āļāļēāļ•āļēāļĄāļĢāļ›āļ‚āļēāļ‡āļĨāļēāļ‡

Note: Since Huawei RFU board has built-in surge arrestor, so external surge (between jumper and

feeder) is not necessary.

āļŦāļĄāļēāļĒāđ€āļŦāļ•: āļšāļ­āļĢāļ” RFU Huawei āļĄ surge arrestor āđƒāļ™āļ•āļ§ āļ”āļ‡āļ™āļ™āđ„āļĄāļˆ āļēāđ€āļ›āļ™āļ•āļ­āļ‡āļ•āļ­ surge āļ āļēāļĒāļ™āļ­āļ (āļĢāļ°āļŦāļ§āļēāļ‡

jumper āđāļĨāļ° feeder)

12.2 Shield to earth inside RRU3929

Inside RRU, remove its jacket/outer sheath but keep the shield, lock the ground clamp to shield

layer of RRU power cable as shown below;

Page 77: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 72

āļāļ‡ RRU āđƒāļŦāļ›āļ­āļ jacket/outer sheath āļ—āļŠāļēāļĒāđ„āļŸāļ­āļ­āļ āđ€āļŦāļĨāļ­āđ„āļ§āđāļ• shield āđāļĨāļ§āđƒāļŠ Clamp āđƒāļ™ RRU āļĒāļ”āļŠāļēāļĒāđƒāļŦāļŠāļĄāļœāļŠāļāļš shield āļ‚āļ­āļ‡āļŠāļēāļĒāđ„āļŸ āļ”āļ‡āļĢāļ›āļ”āļēāļ™āļĨāļēāļ‡

Page 78: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 73

12.3 Shied to earth inside OCB (āļāļēāļĢāļ•āļ­āļŠāļĨāļ”āļāļĢāļēāļ§āļ™āļ”āļ āļēāļĒāđƒāļ™ OCB)

If any OCB, making the shield cable 4 cm (Both 16 sq.mm and 8.37sq.mm.) and connected to the PGND inside the OCB as shown below (Sealed with silicone “clear type” both holes)

āļ—āļ• āļēāđāļŦāļ™āļ‡ OCB āđƒāļŦāļ— āļēāļāļēāļĢāļ›āļĨāļ­āļāļŠāļēāļĒāļŠāļĨāļ”āđ„āļĄāđ€āļāļ™ 4 āļ‹āļĄ (āļ—āļ‡āļŠāļēāļĒāļ‚āļ™āļēāļ” 16 sq.mm āđāļĨāļ° 8.37sq.mm.)

āđāļĨāļ§āļ— āļēāļāļēāļĢāļ•āļ­āļāļĢāļēāļ§āļ™āļ”āļĨāļ‡āļ—āļ• āļēāđāļŦāļ™āļ‡ PGND āđƒāļ™āļ•āļ§ OCB āļ”āļ‡āļĢāļ› (āđāļĨāļ°āļ­āļ”āļ”āļ§āļĒ āļ‹āļĨāđ‚āļ„āļ™āļ—āļ‡ 2 āļĢ)

Remark: RRU and OCB should connect to earth by protection ground cable, in order to ensure that the surge projection is work

āļŦāļĄāļēāļĒāđ€āļŦāļ• : āļ—āļ•āļ§ RRU āđāļĨāļ° OCB āļ•āļ­āļ‡āļ— āļēāđƒāļŦāđāļ™āđƒāļˆāļ§āļēāļĄāļāļēāļĢāļ•āļ­ āļāļĢāļēāļ§āļ™āļ”āļĨāļ‡ āļāļĢāļēāļ§āļ™āļ”āļšāļēāļĢāļ”āļ§āļĒāđ€āļŠāļĄāļ­āđ€āļžāļ­āđƒāļŦ āļĄāļ™āđƒāļˆāļ§āļēāļŠāļēāļĄāļēāļĢāļ–āļ›āļ­āļ‡āļāļ™ Surge āđ„āļ”āļ­āļĒāļēāļ‡āļĄāļ›āļĢāļ°āļŠāļ—āļ˜āļ āļēāļž

12.4 Shield to earth for TMC & APM30 cabinet

Remove the RRU power jacket inside TMC/APM30 in case of DBS and connect the shield to earth by

using accessory kit as shown below

āļ›āļ­āļāļŠāļēāļĒ RRU power jacket āđƒāļ™ TMC/APM30 āđƒāļ™āļāļĢāļ“āļ‚āļ­āļ‡ DBS āđāļĨāļ° āļĒāļ”āļŠāļēāļĒāđƒāļŦāļŠāļĄāļœāļŠāļāļš shield āđ„āļ›āļĒāļ‡āļŠāļēāļĒ

āļāļĢāļēāļ§āļ™āļ” āđ‚āļ”āļĒāđƒāļŠ accessory kit āļ•āļēāļĄāļĢāļ›āļ‚āļēāļ‡āļĨāļēāļ‡

Page 79: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 74

12.5 Grounding Kit (āļāļēāļĢāđƒāļŠ Grounding Kit)

Optional: beside above shield to earth for surge protection, this is optional for additional surge

protection (The last position of ground bar, before connect to the cabinet)

āļ•āļ§āđ€āļĨāļ­āļāđ€āļžāļĄāđ€āļ•āļĄ (Optional): āļ™āļ­āļāļˆāļēāļāļˆāļ”āļŦāļĨāļāļ‚āļēāļ‡āļ•āļ™āđāļĨāļ§āļŠāļēāļĄāļēāļĢāļ–āļ•āļ­ āļŠāļĨāļ”āļ—āļ• āļēāđāļŦāļ™āļ‡ window Inlet

āļāļ­āļ™āđ€āļ‚āļē āļŦāļĢāļ­āļŦāļĨāļ‡āđ€āļ‚āļēāļŦāļ­āļ‡āļ­āļ›āļāļĢāļ“ āđ‚āļ”āļĒāđƒāļŠ grounding kit āļ—āđ€āļ•āļĢāļĒāļĄāļĄāļēāđƒāļŦ āđ‚āļ”āļĒāļ•āļ­ 1 Sector āļ•āļ­ 1 āļˆāļ”

Grounding kit connection method: āļĄāļ§āļ˜āļāļēāļĢāđƒāļŠ Grounding kitāļ”āļ‡āļ™

1. Remove RRU outer jacket around 55~60 mm āļ›āļ­āļāļŠāļēāļĒāđ„āļŸ RRU āļŠāļ™āļ™āļ­āļāļ­āļ­āļāđƒāļŦāđ€āļŦāļ™āļŠāļĨāļ”āļ‚āļ­āļ‡āļŠāļēāļĒāļ›āļĢāļ°āļĄāļēāļ“ 55~60 āļĄāļĄ.

2. Wrap the shield layer with the ground accessory kit as shown below āļ™ āļēāļŠāļ§āļ™āļ—āļ›āļ­āļāļĄāļēāļ•āļ­āđ€āļ‚āļēāļāļš Grounding kit āđ‚āļ”āļĒāļ›āļĢāļ°āļāļšāđāļĨāļ§āļĄāļ§āļ™āđ€āļ‚āļēāļĢāļ­āļšāļŠāļēāļĒāļ”āļ‡āļĢāļ›

3. Cable tie should be pulled firmly, 3 cable ties are needed

āđƒāļŠ Cable tie āļĢāļ”āļ— grounding kit 3 āļˆāļ”āļ”āļ‡āļĢāļ› 4. Cut the ties from head smoothly but no burr left

āđƒāļŠāļ„āļĄāļ•āļ” āļ•āļ”Cable tie āļŠāļ§āļ™āļ—āđ€āļāļ™āļ­āļ­āļāđƒāļŦāđ€āļĢāļĒāļšāļĢāļ­āļĒ 5. Water-proof tape and insulation tapes must be wrapped follow this instruction

āđ€āļĢāļĄāļžāļ™āļ”āļ§āļĒāđ€āļ—āļ›āļĨāļ°āļĨāļēāļĒāđāļĨāļ°āđ€āļ—āļ›āļĄāļ™āļ”āļ‡āļĢāļ›

6. Wrapping the water-proof tape and insulation tapes 3 rounds just start from lower to top, top to lower, and lower to top, tie with cable tie at both end.

āļžāļ™āđ€āļ—āļ›āļĨāļ°āļĨāļēāļĒ 3 āļĢāļ­āļš āđ‚āļ”āļĒāđ€āļĢāļĄāļˆāļēāļāļžāļ™āļ‚āļ™ āđāļĨāļ§āļžāļ™āļĨāļ‡ āđāļĨāļ§āļžāļ™āļ‚āļ™ āđāļĨāļ§āļˆāļ‡āļ•āļēāļĄāļ”āļ§āļĒāđ€āļ—āļ›āļĄāļ™ āļžāļ™āđ€āļŠāļ™āđ€āļ”āļĒāļ§āļāļ™āđāļĨāļ§ āļŠāļ”āļ—āļēāļĒāđƒāļŠ Cable tie āļĢāļ”āļŠāļ§āļ™āļŦāļ§āđāļĨāļ°āļŠāļ§āļ™āļ—āļēāļĒ āđāļĨāļ§āđƒāļŠāļ„āļĄāļ•āļ”āļ•āļ”āļŠāļ§āļ™āļ—āđ€āļāļ™

āļ­āļ­āļ āļ”āļ‡āļĢāļ›

Page 80: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 75

13. Others

13.1 To convey Antenna and RRU to the top of āļāļēāļĢāļ‚āļ™āļĒāļēāļĒāļ­āļ›āļāļĢāļ“āļ‚āļ™āđ€āļŠāļē

There should be at least 4 persons, 2 persons on tower, 2 persons on the ground, for convey

antenna and RRU to tower, as detail below;

āļāļēāļĢāļ‚āļ™āļĒāļēāļĒāļ­āļ›āļāļĢāļ“āļ‚āļ™āđ€āļŠāļēāļˆāļ°āļ•āļ­āļ‡āļĄāļ—āļĄāļ‡āļēāļ™āļ­āļĒāļēāļ‡āļ™āļ­āļĒ 4 āļ„āļ™ āđ‚āļ”āļĒ 2 āļ­āļĒāļšāļ™āđ€āļŠāļē āđāļĨāļ°āļ­āļ 2 āļ„āļ™āļ­āļĒāļ”āļēāļ™āļĨāļēāļ‡ āđ‚āļ”āļĒāļĄāļ§āļ˜āļāļēāļĢāļ‚āļ™āļĒāļēāļĒāļ”āļ‡āļ™

1. Before convey, rope and pulleys should be checked every time

āļāļ­āļ™āļ‚āļ™āļĒāļēāļĒāļˆāļ°āļ•āļ­āļ‡āļ•āļĢāļ§āļˆāļŠāļ­āļšāļāļēāļĢāļĒāļ”āļĨāļāļĢāļ­āļāđāļĨāļ°āđ€āļŠāļ­āļāđƒāļŦāđ€āļĢāļĒāļšāļĢāļ­āļĒ 2. Tie the equipment (ANT or RRU) to the rope, if any jumper connected with

equipment, it should be tied as well.

āļœāļāļ­āļ›āļāļĢāļ“āļāļšāđ€āļŠāļ­āļāđƒāļŦāđāļ™āļ™āļŦāļ™āļēāļĢāļ”āļāļĄ āļ–āļēāļĄāļŠāļēāļĒāļ•āļ”āđ„āļ›āļ”āļ§āļĒāļ•āļ­āļ‡āļĄāļ§āļ™āđ€āļāļšāđƒāļŦāđ€āļĢāļĒāļšāļĢāļ­āļĒ 3. Ground and Person on top should notified (shout) each other, before taking any

action for Safety reason. āđ€āļžāļ­āļ„āļ§āļēāļĄāļ›āļĨāļ­āļ”āļ āļĒ āļ„āļ™āļ—āļ”āļ‡āđ€āļŠāļ­āļāđāļĨāļ°āļ„āļ™āļ—āļ­āļĒāļšāļ™āđ€āļŠāļēāļ•āļ­āļ‡āļ•āļ°āđ‚āļāļ™āļšāļ­āļāļāļ™āļ—āļāļ„āļĢāļ‡āļāļ­āļ™āļāļēāļĢāļ‚āļ™

āļĒāļēāļĒ

4. During convey, be careful of equipment to bump to the tower part. āļ‚āļ“āļ°āļ‚āļ™āļĒāļēāļĒāļ•āļ­āļ‡āļ”āļ‡āđ€āļŠāļ­āļāļŠāļēāđ†āļ”āļ§āļĒāļ„āļ§āļēāļĄāļĢāļ°āļĄāļ”āļĢāļ°āļ§āļ‡ āļ­āļĒāļēāđƒāļŦāļ­āļ›āļāļĢāļ“āđ„āļ›āļŠāļ™āļāļšāđ€āļŠāļē

5. Person on top have to install all the equipment before untie the rope every time āļ„āļ™āļ—āļ­āļĒāļšāļ™āđ€āļŠāļēāļĢāļšāļ­āļ›āļāļĢāļ“āđ„āļ›āļ•āļ”āļ•āļ‡āđƒāļŦāđ€āļĢāļĒāļšāļĢāļ­āļĒāļˆāļ‡āļ„āļ­āļĒāļ›āļĨāļ”āđ€āļŠāļ­āļāļ­āļ­āļāļˆāļēāļāļ­āļ›āļāļĢāļ“

Remark: Prefer to connect the jumper and wrapping the tape on ground, as much as we can,

instead of make it on the top of the tower which is more difficult, waste the time, less safety

and neat.

āļŦāļĄāļēāļĒāđ€āļŦāļ•: āļ„āļ§āļĢāļ•āļ­ jumper āđāļĨāļ°āļžāļ™āđ€āļ—āļ› āļšāļ™āļžāļ™āļāļ­āļ™āļ‚āļ™āļĒāļēāļĒāļ‚āļ™āđ€āļŠāļē āđƒāļŦāļĄāļēāļāđ€āļ—āļēāļ—āļ— āļēāđ„āļ” āđ€āļžāļĢāļēāļ°āļāļēāļĢāļ•āļ”āļ•āļ‡āļ­āļ›āļāļĢāļ“āļšāļ™āđ€āļŠāļēāļˆāļ°āļĒāļēāļāļāļ§āļēāđāļĨāļ°āđ€āļŠāļĒāđ€āļ§āļĨāļēāļāļ§āļē āļĢāļ§āļĄāļ—āļ‡āļ„āļ§āļēāļĄāļ›āļĨāļ­āļĒāļ āļĒāđāļĨāļ°āļ„āļ§āļēāļĄāđ€āļĢāļĒāļšāļĢāļ­āļĒāļˆāļ°āļ™āļ­āļĒāļāļ§āļē

Page 81: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 76

13.2 To convey the CPRI Optical fiber to the top of tower āļāļēāļĢāļ”āļ‡āļŠāļēāļĒāļ‚āļ™āđ€āļŠāļē

1. Before convey, check the side of CPRI optical cable from its label (To RRU)

āļāļēāļĢāļ”āļ‡āļŠāļēāļĒāđƒāļŦāļ•āļĢāļ§āļˆāļŠāļ­āļšāļ„āļ§āļēāļĄāļ–āļāļ•āļ­āļ‡āļˆāļēāļāļ›āļēāļĒāļ‚āļ­āļ‡āļŠāļēāļĒāļ§āļēāđ€āļ›āļ™āļ”āļēāļ™āđƒāļ”āļ—āļˆāļ°āļ”āļ‡āļ‚āļ™āđ€āļŠāļē (āđ„āļ› RRU) 2. Tie the rope to the aramid yarn (Yellow) tightly, and keep the protection conduit till

the optical cables reach the top of the tower āļœāļāđ€āļŠāļ­āļāļāļš Aramid Yarn āļ—āđ€āļ•āļĢāļĒāļĄāđƒāļŦāđāļ™āļ™āļŦāļ™āļēāļĢāļ”āļāļĄ āđ‚āļ”āļĒāļŦāļēāļĄāđ€āļ­āļēāļ•āļ§āļ›āļ­āļ‡āļāļ™āļ­āļ­āļāļˆāļ™āļāļ§āļēāļˆāļ°āļ”āļ‡

āļŠāļēāļĒāļ–āļ‡āļ”āļēāļ™āļšāļ™

3. To pull the rope, there should be 4 persons in the site, as shown below āļāļēāļĢāļ”āļ‡āļŠāļēāļĒ āļ āļēāļŦāļ™āļ”āđƒāļŦāđƒāļŠāļ„āļ™āļ—āļ‡āļŦāļĄāļ” 4 āļ„āļ™āļ•āļēāļĄāļ• āļēāđāļŦāļ™āļ‡āļ”āļ‡āļĢāļ› āđāļĨāļ°āļĢāļ°āļ§āļ‡āđ„āļĄāđƒāļŦāđ€āļāļ”āļ„āļ§āļēāļĄāđ€āļŠāļĒāļŦāļēāļĒ

āļāļšāļŠāļēāļĒ fiber āđƒāļĒāđāļāļ§

4. Before install, remove the protection conduit and Aramid yarn before connect to RRU āđ€āļĄāļ­āļ”āļ‡āļŠāļēāļĒāđ€āļŠāļĢāļˆ āļāļ­āļ™āļāļēāļĢāļ•āļ”āļ•āļ‡ āđƒāļŦāļ•āļ”āļ•āļ§āļŦāļ­āļŦāļĄāđāļĨāļ° Aramid yarn āļ­āļ­āļāđ€āļžāļ­āļ— āļēāļāļēāļĢāļ•āļ­āđ€āļ‚āļē RRU

Page 82: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 77

13.3 Check & Clean

After installation, Record the equipment serial numbers product codes on site, Map the layout of the new equipment and related cable connections. Take photos on key installation points of the base

station according to related requirements in the engineering documents, Review the site quality

report.

āļŦāļĨāļ‡āļˆāļēāļāļ•āļ”āļ•āļ‡āđ€āļŠāļĢāļˆāđāļĨāļ§āļ—āļāļ„āļĢāļ‡ āđƒāļŦāļˆāļ”āļšāļ™āļ—āļāļŦāļĄāļēāļĒāđ€āļĨāļ‚āļ‚āļ­āļ‡āļ­āļ›āļāļĢāļ“ āļ•āļĢāļ§āļˆāļŠāļ­āļšāļāļēāļĢāļ•āļ­āļ§āļēāđ€āļ›āļ™āđ„āļ›āļ•āļēāļĄ

āđ€āļ­āļāļŠāļēāļĢāļŦāļĢāļ­āđ„āļĄ āļ–āļēāļĒāļĢāļ›āļ—āļāļˆāļ”āļŠ āļēāļ„āļāļ•āļēāļĄāđ€āļ­āļāļŠāļēāļĢ āđāļĨāļ°āļ•āļĢāļ§āļˆāļŠāļ­āļšāļ„āļ“āļ āļēāļžāļāļēāļĢāļ•āļ”āļ•āļ‡āļ—āļāļˆāļ”āļ•āļēāļĄāđ€āļ­āļāļŠāļēāļĢāļāļēāļĢāļ„āļ§āļšāļ„āļĄāļ„āļ“āļ āļēāļž

Page 83: Installation Guide for DTAC 2G Swap N NE V2.1(Thai)

HARDWARE INSTALLATION STANDARD FOR 2G SWAP (N & NE)

DTAC 2G SWAP PROJECT HUAWEI TECHNOLOGY (THAILAND) 78

Cleaning the site is a must, and checking all belonging before leave

āļāļ­āļ™āļ­āļ­āļāļˆāļēāļ Site āđƒāļŦāļ— āļēāļāļēāļĢāđ€āļāļšāļ‚āļĒāļ°āđāļĨāļ°āļ”āđāļĨāļ„āļ§āļēāļĄāđ€āļĢāļĒāļšāļĢāļ­āļĒāļ—āļ‡āļŦāļĄāļ”āļāļ­āļ™āļ­āļ­āļāļˆāļēāļ Site


Recommended