SOP for Microwave Swap v0.7(1)

MW Standard Operation Procedure for Axis Swap AMBER Project

HUAWEI TECHNOLOGIES CO., LTD.

Huawei Confidential

MW Standard Operation Procedure for Axis Swap Project Revision Declaration

This document is prepared and explained by the Site Business Dept of Global Technical Service Dept. Specifications or documents related to this document: Related international specifications or document consistency: Specifications or documents that are replaced or expire: Correlation of specifications and documents:

Version V1.0

Prepared by Zhou Shengwei

Reviewed by Chew Weng Soon

Issue Date: 2011-09-05

Approved by

Revision Record Initial release

Effective Date: 2011-09-05

Huawei Confidential Copyright © Huawei Technologies Co., Ltd. All rights reserved.

Page 2

Typical Installation Scenarios for OptiX RTN The IDU of OptiX RTN is installed on the Huawei rack The DDF/DCDB/Rack/Mounting Pole are installed on site The height of tower is about 50m . Protection:1+1 HSB The configuration of 2 sites between this link is same The distance of 2 sites between this link is 4.3km

Pole Antenna ODU and Coupler

Rack GND IDU DC Power

DCDB

ACDB

IF cable

DC power cabinet

Ground bar DDF IDU PGND

Battary

Page 3

MW Standard Operation Procedure for Axis Swap Project 1.1.1

1.2.1

Preparation 10:00 Operator

10:10 BC

1.3.1

Assemble Pole 10:10 Operator

10:25 BC

1.5.1

Per-work on tower 10:25 Operator

1.6.1 Lift & install Antenna and Grond ODU 11:15 11:40 Operator (AD)BC

Lift & install pole

10:50 BC

10:50 Operator

11:15 (AD)BC

Ⅰ

Start

1.1.2

1.2.2

1.3.2

1.4

1.5.2

1.6.2

1.7

Check Materials

Assemble Antenna

Install coupler

Install ODU

Install Rack

Install DCDB

Install IDU and DDF

10:00 Operator

10:10

10:10

10:30

10:30

10:40

10:40

10:50

10:50

11:15

11:15

11:35

11:35

11:45

AD

Operator

AD

Operator

D

Operator

D

Operator

AD

Operator

AD

Operator

AD

40

Ⅱ

10 1.3.3 Assemble IF terminal (outdoor) 10:30 11:45 Operator A

Ⅰ

1.8.1

1.9.1

1.14

Lift & Route IF cable 11:40 11:55 Operator (A)BC

Waterproof ODU& Bind IF cable 11:55 12:30 Operator B

Align Antenna at site A 16:20 17:50 Operator BD

1.14

1.9.2

1.11

1.12

1.13

1.15.1

When BE finish installation at site B then go to site A for aligning antenna

Grounding and waterproof of IF cable 11:55 12:45

Power on equipment

Single site configuration

Install Microwave at site B

Check installation and take photograph

Operator

BD

1.8.2 Ⅱ

Install E1/LANcable and Patching 11:45 12:10 Operator A

C

Operator

12:45

12:55

12:55

13:10

13:10

16:20

17:50

18:00

1.16

Operator

A

Operator

A

Operator

ABCD

Operator

BD（（C））

Swap MW Link 1:00 1:10 Operator A

1.9.3

1.14 Align Antenna at site B 16:20 17:50 Operator AC

Make cable labels 12:10 Operator

12:45 A

1.8.3

1.9.4

Route IF cable(indoor) 11:45 12:10 Operator D

Install power cable 12:10 Operator

12:20 D

1.15.2 Perform test/ATP 17:50 Operator

18:00 A

1.10 Clear Sites 12:20 Operator

End

12:30 D

■A, B, C and D from the site implementation team will finish the new site within Eight hours. ■Don't consider the distance between two sites ■A，，B are experienced on MW installation 5

Page 4

MW Standard Operation Procedure for Axis Swap Project

Flathead screwdriver

Cross screwdriver

Diagonal pliers

Paper knife

Antistatic gloves

Marking pen

File

Wire cutter

Solid wrench

Adjustable wrench

Punchdown tool

Crimping pliers

Allen wrench

Ladder

Multimeter

Compass

Lifting hook

Lifting rope

Percussion drill

Cleaner

Torque wrench

Socket wrench

Telescope

Safety harness

Safty helmet

Camera

Claw hammer

Crimping

Scissors

Page 5

Installation Materials

IDU subrack

SL61EMS6

SL61SU2

SL61PXC

SL61PH1A

ODU

Hybrid coupler

Naked crimping terminal

IF Cable Label

Power Cable Label

Orderwire Phone

Crossover Network Cable

Coaxial Cable

External Power Cable

Protection Ground Cable

IF Jumper Cable

Type-N Connector

Lightning Arrester

Grounding Clip

PVC tape

16mm Grounding Cable

Captive nuts

LAN cable

Panel Nuts

Signal Cable Label

Waterproof tape

Cable tie

Alarm cable

OT terminal

Antenna

Page 6

MW Standard Operation Procedure for Axis Swap Project Site Pack Documents: 1. Work Permit 2. AMBER 110614001-Q -F003-TSSR (Approved) 3. AMBER 110614001-Q -F002-Site Design 4. Equipment Delivery Note (DN) 5. AMBER110614001-Q-F074-Site Damage Condition Report 6. AMBER110614001-Q-F075-Site Diary 7. AMBER110614001-H-F001-Toolbox Talk Report 8. AMBER110614001-H-F008-Job Safety Analysis 9. AMBER110614001-Q-F100-MS Site Handover Checklist 10. AMBER110614001-Q-F101-ATP Microwave 11. AMBER110614001-Q-F102-Swap Leader Checklist 12. AMBER110614001-Q-F103-Site Quality Audit Checklist Site Pack Reference Documents: 13. AMBER110614001-Q-P050-MOP for Swap BTS and MW 14. AMBER110614002-Q-G011-Quick Installation Guide-RTN950 ODU 15. AMBER110614002-Q-G009-Quick Installation Guide-RTN950 IDU 16. AMBER110614001-Q-P007-SOP for Microwave Swap HSE Manager/Officer Documents: 1. AMBER110614001-H-F002-Contractor HSE Management System Checklist 2. AMBER110614001-H-F003-Contractor HSE Communication Log 3. AMBER110614001-H-F004-Contractor HSE Program 4. AMBER110614001-H-F005-Contractor HSE Inspection Checklist 5. AMBER110614001-H-F006-Accident and Incident Report

SN 1.1.1 A

Task Description

Operator

Duration

BC

10 minutes

Preparation

Procedure - Site Pack Documents and Site Access

1

Implement and maintain effective risk management procedures and strategies to ensure all required safety procedures are adhered to.

2

Site access/Login procedures should be followed on entering a facility. Refer Access Procedure Draft v1.

3

The Site Pack must be available and all forms filled in on entering the site and updated on departure to reflect any work done on site.

4

Upon arrival at site, promptly conduct a site inspection for any damage/vandalism. In the case of any damage or vandalism, please contact the NOC and local field operations (MS) team. Record it in the AMBER110614001-Q-F074-Site Condition Damage Report V1.0.

5

Refer to AMBER110614001-Q-F103-Site Quality Audit Checklist for pending tasks. Note

1

If site condition is different from the site survey report, contact Huawei interface for further action.

2

Take Site condition photos to report any issues upon arrival at site. Refer to Procedure no. 4.

3

Make sure that the building site access, work permit and application to work has been approved.

4

Make sure all Site Pack documents and PPE is avaliable and practised. Tools

1

Camera

2

4

Level Bar

5

Marker pen

3

Measuring tape

6 Materials

1

Axis Work Permit

2

3

Site Keys

4

5

1.1.1 Preparation


Building Site Access Approval

6

Page 7


SN 1.1.1 B

Task Description

Operator

Duration

BC

10 minutes

Preparation

Additional Site Installation Materials:

Procedure - Additional Installation Materials

Indoor 19" Rack wall support L-bracket 2 PCS Coach Screw sized (M12mm x 40-50mm) 4PCS Outdoor Anaconda 1 inch with metal protector 10m Black Cable Ties 6 Inch 2 Packs Black cable ties L300 x 4.8mm 2 Packs "Waterproof adhesive Rubber tape (Brand 3M, or Polymoth)" 6 PCS Isolation tape black (Brand 3M) 4 PCS ABPDB inlet (1 inch) 1 PCS

1

Install the outdoor site lightings. Carefully read all the installation manual of the equipment & make sure the installation of all the equipment according to the design specified in TSSR.

2

Check the installation position of BTS Rack according to design floor plan. Verify location and measurements.

3

Verify TSSR and site solution including site ID, site name, site configuration, power, transmission and RF Feeder & Antenna system, etc.

4

Take pictures of the site. Note

1

If site condition is different from the site survey report, contact Huawei interface for further action.

2

Any thing not according to plan or design or any such issues that includes unplanned Live network interruption should be notified straight away to Huawei interface.

3

Ensure that the site lightings are sufficient to conduct the work safely.

4 Tools 1

Camera

2

4

Level Bar

5

Marker pen

3

Measuring tape

6 Materials

Coach Screw Wall mounted bracket

1 3

AMBER110614001-Q-P050MOP for Swap BTS and MW AMBER110614002-Q-G009Quick Installation GuideRTN950 IDU

5

1.1.1 Preparation

Huawei Confidential Confidential Copyright © Huawei Technologies Co., Ltd. All rights rights reserved. reserved.

2

Technical Site Survey Report (TSSR)

4

AMBER110614002-Q-G011-Quick Installation Guide-RTN950 ODU

6

Page 8

MW Standard Operation Procedure for Axis Swap Project 1

SN 1.1.1 C

Task Description

Operator

Duration

BC

10 minutes

Preparation Procedure

2-

1

Check the design documents ; A. Antenna installation manual(In packed box) ;

2

B. OptiX RTN radio transmisssion system-IDU&ODU quick installation guide ; 3

Make the labels according to the templates provided by Huawei ;

4

Check installation condition(place of antenna\cable\IDU, power,cable rack,earth bar,hole,indoor entironment ;

正面

5

Tools (see tools card in this guide) .

正面

6

2-

正面

Design document 3

Note

4

1

Do not handle the uncoated metal surface of parts and components with sweatsoaked or dirty gloves.

2

Move unpacked equipment and packing materials and keep them indoors. Tools Paper knife

2

3

4

5

6

1

AMBER110614002-Q-G009Quick Installation GuideRTN950 IDU

1

Materials

Label

1.1.1 Preparation

2

3

4

5

6


AMBER110614002-Q-G011-Quick Installation Guide-RTN950 ODU

Page 9


SN 1.1.2A

Task Description

Operator

Duration

AD

5 minutes

Check Materials Procedure

1 2 3 4

MR

5

Check the total number of materials in the packing case according to the attached Site Packing list and Delivery Note (DN). Check whether the cases have the same number and types of items as are mentioned in the packing list. Sign off the proof of delivery and DN. Submit the copy of the DN with Site Pack to Huawei. Additional installation materials is sufficient and brought to site. Refer to attached photos. Keep the rectifier cabinet pallet base for the temporary installation of the cabinets. Note

Material for Indoor Installation DDF IF board

1

Ensure that the parts and components do not collide with objects like doors, walls, or trolleys during transportation, moving, or installation.

2

Do not touch the uncoated metal surface of any of the equipment parts and components with sweat-soaked or dirty gloves.

3

Unpacked equipments and packing materials should be kept indoors.

4

If found any discrepencies inform Huawei Site Engineer.

Tributary

Tools

IDU 1

Paper knife

2

4

Camera

5

Flat-head screwdriver

3

Hammer

6 Materials

1

E1

1.1.2 Check Materials

Power

Ground

IDU accessory packet

Delivery Note

2

3

4

5

6


Page 10

SN


1.1.2B

Task Description

Operator

Duration

AD

5 minutes

Check Materials Procedure

Goods for Outdoor Installation

1

Check whether the goods, including the antenna, ODU, ODU accessory box, and IF cable, are consistent with the MR;

2

Check whether the diameter and frequency band of the antenna, the frequency band of the ODU are consistent with the design document.

3

ODU accessory case 4

ODU

5

Note

Check the frequency band of the ODU

IF cable

1 2

Antenna

Ensure that the parts and components do not collide with objects like doors, walls, or trolleys during transportation, moving, or installation. Do not touch the uncoated metal surface of parts and components with sweat-soaked or dirty gloves.

3

Move unpacked equipment and packing materials and keep them indoors.

4

If found any discrepencies inform huawei engineer Tools

1

Paper knife

2

3

Camera

5

Flat-head screwdriver

3

Hammer

6 Materials

Check the diameter and frequency band of the antenna

1.1.2 Check Materials

1

Delivery Note

2

3

4

5

6


Page 11

MW Standard Operation Procedure for Axis Swap Project 1-

SN 1.2.1

Task Description

Operator

Duration

BC

15 minutes

Assemble Pole Procedure

11

Install the first U-bolts of T-bracket at one end of pole and fasten it ;

2

Install the second U-bolts of T-bracket at the other both end of pole and fasten it.

3 4 5 1-

2-

Note 1

Make sure that all bolts and nuts of the pole are tight and secure.

2 3 4

Tools 2-

2-

1

Wrench

4

2

Solid wrench

5

3

Adjustable wrench

6 Materials

1

1.2.1 Assemble Pole

Microwave pole

2

3

4

5

6


Page 12

SN


1.2.2A

Task Description

Duration

AD

5 minutes

Assemble Antennaunpacking the equipment Procedure

1-

1-A

Operator

1

Insert the flathead screwdriver into the the hole of the tongue on the cover of the wooden case, and then straighten the tongue ;

2

Remove the cover after all tongues on the cover are straightened;

3

Take out the antenna and the accessories.

4

正面 1-C

5

Note

21 2 3 4

Tools 3-A

3-

1


4

2

Adjustable wrench

5

3 6

Materials 1

1.2.2 Assemble Antenna

Antenna

2

3

4

5

6


Page 13

SN


1

Bolt B

4-B

5-

5-C

6-

10 minutes

Determine where to install the antenna according to the azimuth and the design height of the antenna, then remove bolt A on the antenna, and loosen bolt B ;

2

Loosen the bolt on the stand of the antenna;

3

Adjust the elevation adjustment bolt on the stand to the middle position;

4

7

5-

AD

1

6

Bolt A

Duration

Procedure

5

Bolt B

Operator

Assemble the Antenna

3

Bolt A

4-

1.2.2B

Task Description

8

Fasten the hanging bracket to bolt B. Pass bolt A through the stand and insert bolt A in the installation hole on the antenna. Then, tighten the two bolts ; Remove the bolts on the level adjustment screw, and then install the level adjustment screw on the stand; Remove the nuts of the level adjustment screw, and then fix the stand base to the level adjustment screw; Apply anti-seize grease to the level adjustment screw and the retaining bolts of the antenna; Install the retaining bolts and clamps of the antenna on the stand base.

9

Note

正面 6B

7-A

1 7B

Engineers should select a proper installation manner for left installation or right installation based on antenna receiving direction, mounting pipe and relevant position of surrounding object.

2

Tools 1 8-

8-B

8-

Allen wrench

4

2

Solid wrench

5

3 6

Materials


1

Antenna

2

3

Anti-seize grease

4


Hanging bracket

Page 14

SN


1.2.2C

Task Description

Operator

Duration

AD

5 minutes

Modify the Antenna Polarization Mode Procedure

1-

2

1-

1

The default polarization mode of the antenna is the vertical polarization. If the radio link is designed with the horizontal polarization, the polarization mode needs to be modified as follows.

2

Loosen the four bolts that fix the feed boom ;

3

Rotate the feed boom 90 degrees smoothly, and point the polarization indicator to the letter H . In this manner, the antenna is in the horizontal polarization mode;

4

Tighten the four bolts that fix the feed boom.

5

V— Vertical

6

Note 1 3-

2

3-

H— Horizontal

90° 90°

Vaseline can't be lay on the surface or inner part of the feeder.

3 4

Tools 1 4-

4-

Cross screwdriver

4

2

Adjustable wrench

5

3 6

Materials 1


Antenna

2

3

4

5

6


Page 15

SN.


1.3.1

Task Description

Operator

Duration

BC

25 minutes

Pre-work on tower

Procedure 1-A

1

2

3

Before you lift and install the antenna, determine the height and azimuth of the antenna according to the design document by compass; The operators should carry the following materials and tools on the tower: the pulley, lifting rope, anti-fall clamp, ground cable of the IF cable, PVC tape, waterproof tape, bundling tape, wrench, socket-head wrench, diagonal pliers, flathead screwdriver, and paper knife; Fix the pulley on tower above the antenna which will be mounted,thread hanging rope through the pulley to ground.

4 5

Note 1 1-

2

Must carefully check the pretended antenna installation place on tower as suggested in TSSR.

3

2

Tools 1

Compass

2 Hanging rope

3 Pulley

4

Safety belt

5 Tools bag

6

Materials 1

Design document

3

1.3.1 Per-work on the tower


2 4

Page 16


SN

Task Description

Operator

Duration

1.3.2A

Install coupler

D

2 minutes

Procedure

11

Remove the dust protection cover, by default the polarization of the coupler is vertical, the arrow is pointing to "V";

2

Check the polarization from document, the default polarization mode of the antenna is the vertical polarization then go to SN 1.3.2C . If the radio link is designed with the horizontal polarization, the polarization mode needs to be modified SN1.3.2B .

3

正面

4 5 6

Note 1

Coupler polarization should be same as the design document.

2 23

Tools 1

Adjustable wrench

2

Cross screwdriver

5

4

3 6

Material 1

1.3.2 Install coupler(1+1)

Coupler

2

3

4

5

6


Page 17

SN


2-

1-

3-

1.3.2B

Task Description

Duration

D

5 minutes

Modify the polarization of coupler Procedure

2-

3-

Operator

1

Loosen the screws by hex key wrench and remove the polarization part;

2

Remove the vertical polarization converter from the polarization part;

3

Replace the vertical polarization converter with the horizontal polarizer and connect to the polarization part;

4

Confirm the interface of the polarization part is the same as coupler, then insert the polarization part into the antenna interface of the coupler;

5

Confirm the arrow on the polarization part points to "H",and fix the two screws on the polarization part by hex key wrench.

6

Note 1 4-

4-

The waveguide direction of horizontal polarizer must be the same as the polarization part.

5 2 3

Tools 1 4-

4-

5

Allen wrench

4

2

3

5

6 Material

1 H - Horizontal H - Horizontal


Coupler

2

3

4

5

6


Page 18


2-

3

Task Description

Operator

Duration

1.3.2C

Install coupler

D

3 minutes

Procedure

2-

正面 2-

SN

4

1

Remove the two lifting rings of the antenna;

2

Remove the protective cap of the feed boom, and then apply an appropriate ainstallof vaseline to the gasket of the feed boom;

3

Remove the protective cap of the feed boom of coupler;

4

Apply anti-seize grease to the retaining bolts of the coupler;

5

Confirm that the coupler is consistent with the antenna in the polarization mode;

6

Close the four latches cornerwise and tighten the four screws on the coupler;, fasten 4 bolts with inner hexagonal tool;

7

Install the removed lifting rings on the antenna . Note

5

6-

6-

1

Coupler's polarization should be as the feeder's polarization.

2

Vaseline can't be lay on the surface or inner part of the feeder.

3

Storage polarization component well.

4

Tools

7

7

1

2

3

4

5

6 Material

1

Coupler

2

3

Vaseline

4

5



Antenna

6

Page 19

SN


1.3.3A

Task Description

Operator

Duration

A

15 minutes(Total)

Assemble IF cable (Outdoor) Procedure

Sheath

1-

Shieldin Insulating Inner layer conductor g layer 1-B

Nut

Clam p

Sleeve

Body 2

1-

1

Place the nut to the IF cable, and then strip the sheath off the IF cable ;

2

Place the clamp to the end of the IF cable;

3

Fold back the shielding layer to the clamp. Then, place the sleeve between the shielding layer and the insulating layer;

4

Reserve the shielding layer of 4 mm and cut off the redundant part ;

5

Strip the insulating layer off, and obtain the inner conductor of 4.5 mm. Then, file the head of inner conductor to the arc shape;

6

Fit the IF cable in the body of connector, and tighten the body and nut with the wrenches(S=16mm);

7 15.5mm 3

4-A

Note 4-

4-

1 2 3 4mm 4

5-

5-B

5-

5-

Tools

4.5mm

5-

6-A

6-

1

Paper knife

2

Diagonal pliers

3

4

File

5

Brush

6

Materials

61

1.3.3 Assemble IF terminal

Solid Wrench

IF cable

2

3

4

5

6


IF cable connector (N-JRG8-1 Connector)

Page 20

MW Standard Operation Procedure for Axis Swap Project 安装螺栓、弹垫、平垫在绝缘垫片上.

SN

Task Description

Operator

Duration

1.3.3B

Test the IF Cable Connector

A

15 minutes(Total)

Procedure

1 1

Set the multimeter to the continuity test mode.

2

Connect one needle of the multimeter to the external conductor of the IF cable connector. Connect the other needle to the core of the IF cable connector.

3

If no buzz is generated, the IF cable is normal.

4

If the buzz is generated, the IF cable is short-circuited. The IF cable connector should be made again.

5 6 7

Notes 1

2

2 3 4

Tools 1 3

Multimeter

2

3

4

6

Materials


1

2

3

4

5

6


Page 21


SN

Task Description

Operator

Duration

1.3.3C

Assemble IF terminal (outdoor)

A

15 minutes(Total)

Procedure 1

2-A

2-

1

Mark the IF cable by color tape to identify which connected to main ODU;

2

Mark the IF cable with waterproof label(yellow) to identify which connected to main ODU ;

3

Protect the IF terminal to avoid the damage during hanging .

4 5 6

3-

Note

3-B 1 2 3 4

Tools 1

Cutter

4

2

3

5

6 Materials

1

PVC tape

2

3

Outdoor label

4

5



Cable tie (black)

6

Page 22

SN

MW Standard Operation Procedure for Axis Swap Project 1-A

2

1-B

3-A

1.4A

Task Description

Duration

D

5 minutes

Install ODU Procedure

1-C

3-

Operator

1

Remove the protective cap of the feed boom, and then apply an appropriate ainstallof vaseline to the gasket of the feed boom;

2

Main ODU should be mounted on THIS SIDE UP← MAINside;

3

installODU on coupler as polarization decided.Close the 4 latches cornerwise ;

4

Install stand-by ODU on the other side of coupler with same method above .

5 Note 1

Main ODU should be mounted on“THIS SIDE UP ← MAIN”side.

2

The IF interface on ODU must face to the opposite from hoisting ring.

3 3-C

4-A

Tools

41

2

3

4

5

6 Material

1

ODU

3

1.4 Install ODU


2 4

Page 23

SN


1-B

1.4B

Task Description

Duration

D

5 minutes

Install ODU Procedure

1-C

正面

Operator

1

Remove the nut of the grounding bolt on the ODU;

2

Place the ring terminal of the ODU ground cable around the grounding bolt ;

3

Tighten the nut.

4 2-

2-B

2-C

5 6 Note 1

Fasten the grounding kits tightly.

2 3-

3-B

3-C

3

Tools 1

Wrench

4

2

3

5

6 Material

1

ODU

3

1.4 Install ODU


2

Grounding kits

4

Page 24


SN 1.5.1

Task Description

Operator

Duration

(AD)BC

25 minutes

Lift & Install pole

Procedure

2 1

Bind hanging rope on the upper T-bracket and bind towing rope on another T-bracket ; BCD hang the pole up and A control the pole not touch tower with towing rope simultaneous;

2

正面

CD hold the pole at the position antenna will be mounted with calling:"up/down" to the people on ground ;

3

Clamp the upper and lower T-bracket to the tower,fasten the bolts on T-bracket;

4

Confirm the pole verticality with adjustment of the lower T-bracket.

5 Note 3

4

2

installthe pole at right position on the tower as the azimuth, high of the design document.

3

Confirm the pole verticality.

4

Tools 1

Hanging rope

2

Towing rope

3

4

Level

5

Safety belt

6

Spanner

Material 1

1.5.1 Lift & Install pole

pole

2

3

4

5

6


Page 25


SN 1.5.2A

Task Description

Operator

Duration

AD

8 minutes

Install 19"Rack Procedure

1

2

1

Mark the location of the 19" Rack according to the equipment layout, identify the installation reference point and mark it for the 19" Rack installation;

2

Use a percussion drill with bit 16 to drill holes at the anchor points,clear the dust inside and around the holes ;

3

Hammer the expansion bolt until it tube completely enters the hole.

4

正面

5 Note 1

3

Clear the dust inside and around the holes. If the inter-hole spacing is too wide or too narrow, locate and drill holes again;

2 Tools 1

Percussion drill

2

3

Marking pen

4

Claw hammer

3

Wrench

6 Materials

1

Expansion nut

3

1.5.2 Install 19'Rack


2 4

Page 26


SN 1.5.2B

Task Description

Operator

Duration

AD

6 minutes

Install 19"Rack Procedure

1-

1

Install the base to the frame of rack, then tighten the four bolts;

2

Place the rack on the hole that had been drilled , tighten the bolts to ensure that Rack and base is installed together;

3

Wire bindings can be assembled to the front or the back of Rack frame according to wire outlet.

4 2-

2-

5 Note 1

Insulated plate

When the wire is up-route, let the two wire bindings empty position on the top of Rack , when the wire is dowen-route, let the two wire bindings empty at the bottom of Rack.

2 Tools

3-A

3-

1

Screwdriver

Level bar

2

3

4

3 6

Materials 1

19"Rack

3



2

Insulated plate

4

Page 27


SN 1.5.2C

Task Description

Operator

Duration

AD

6 minutes

Install 19'Rack Procedure

1

Assemble OT terminals to one end of the PGND cable , for details, see SN 1.5.2D.

2

Link the OT terminal to the grounding screw on the 19"rack ;

3

Lay PGND cable from 19" rack to grounding bar along cable ladder ;

4

Assemble OT terminal to the other end of PGND cable, then link it to the grounding bar .

5 Note 1

Keep the cross-section of the conductor level with the end face of the OT terminal

2 3 4 Tools 1

Cross screwdriver

4

Crimping plier

2 5

3 6

Materials 1


OT terminal

2

3

4

5

6


Power cable with yellow green 16mm2

Page 28


SN 1.5.2D

Task Description

Operator

Duration

AD

5 minutes

Install 19'Rack Procedure

1-

1-

1-B

1

Strip a certain length of the insulation layer off the ground cable ;

2

Insert the exposed conductor into the core end terminal. Ensure that the conductor is level with the endface of the core end terminal;

3

Press the endface to the conductor by using the crimping pliers.

4 5 1-

2-A

2-

Note 1

When making the core end or ring terminal, you should level the exposed conductor with the endface of the terminal and press the endface to the conductor with the crimping pliers.

2

6 MM

3 3-

4

3-B

Tools 1

正面

Crimping plier

4

OT Terminal

2 5

3 6

Materials 1


OT terminal

2

3

4

5

6


Power cable with yellow green

Page 29


SN

Task Description

Operator

Duration

1.6.1A

Lift and Install the Antenna

(AD)BC

25 minutes

Procedure 1

4

2

5

3

6

1

Before you lift and install the antenna, determine the pole and azimuth of the antenna according to the design document ;

2

Install the anti-fall clamp on the pole. For details , see working procedure 1.6.1B.

3

Bind the lifting rope and pulling rope to the lifting ring and stand of the antenna ;

4

Two installation operators on the ground lift the antenna to the tower;

5

Install the two clamps of the stand around the pole and fix the clamps on the stand. Then, fix the antenna according to the azimuth specified in the design document .For details, see working procedure 1.6.1C.

6

Remove the rubber plugs of the two air holes on the bottom of the antenna;

7

Perform the grounding for the ODU. For details, see working procedure 1.6.1D. Note

7-A

1

When lifting the antenna, you must use the pulling rope to prevent the antenna from hitting the tower. In this manner, the equipment can be protected from damage.

2

When fixing the antenna, you cannot remove the lifting rope from the antenna. Instead, you should keep the lifting rope bound on the tower tightly till the antenna is fixed to the pole. In this manner, the antenna can be protected from falling down.

7-B

Tools 1

Lifting hook

2

4

Solid wrench

5

Lifting rope

3

Allen wrench

6 Materials

1.6.1 Lift & Install Antenna

1

Antenna

2

3

Anti-fall clamp

4


ODU

Page 30

SN


1.6.1B

Task Description

Operator

Duration

C

5 minutes

Install the Anti-fall Clamp Procedure

1-

1-

1

Loosen one bolt on the anti-fall clamp;

2

Place the anti-fall clamp around the pole;

3

Tighten the bolt to fix the anti-fall clamp to the pole.

4 5 Note 1-

2-

2-

1 2 3 4 Tools 3-

3-

3-C

1

Allen wrench

4

2

3

5

6 Materials

1


Anti-fall clamp

2

3

4

5

6


Page 31

SN


1.6.1C

Task Description

Operator

Duration

C

10 minutes

Fix the Hanging Bracket Procedure

1

Install the down clamps of the hanging bracket around the pole, then tighten the nuts to fix the antenna to the pole;

2

Install the up clamps of the hanging bracket around the pole, then tighten the nuts to fix the antenna to the pole.

3 4 Hanging Bracket Right Installation

Hanging Bracket Left Installation

5 Note

1-

1-b

2-

1

Fasten the antenna tightly.

2

When installing the antenna, ensure that the hanging bracket is close to the anti-fall clamp .

3 4 Tools 2-b

2-C

2-D

1

Solid wrench

4

2

3

5

6 Materials


1

2

3

4

5

6


Page 32

SN


Task Description

1.6.1D

Operator

Duration

C

5 minutes

Perform the Grounding for the ODU Procedure

1-

1-

1

Determine a proper grounding point on the tower. Then, remove anti-rustic paint or rust at the grounding point;

2

Fix the fixing clip of the ground cable to the grounding point ;

3

Bind the ground cable to the tower and cut off the redundant bundling tape .

2-

4 5 Note 2-

2-

3-

1

The position of grounding point should be lower than the antenna.

2 3 4 Tools 3-

3-C

3-D

1

Solid wrench

4

Diagonal pliers

2 5

3 6

Materials 1


Ground cable of the ODU

2

3

4

5

6


Bundling tape

Page 33

SN

Task Description

Operator

Duration

1.6.2A

Install DCDB

AD

8 minutes

正面


Procedure

1-

4U

正面 2-

1

According the design document, fix the four captive nuts to the installbar on the rack column;

2

Install the DCDB in the correct position of 19" Rack, tighten the four screws on the panel to secure the DCDB on the rack ;

3

Remove the four panel of DCDB,and remove the panel;

4

Connect the -48 power cable(blue cable) to the first air breaker, and the grounding cable(black cable) to the place above the air breaker .

5 6

2-

Note 1

2

The power cable must be 16mm .

2 3 Tools 3

1

4

Grounding

Cross screwdriver

3

Crimping plier

2 4

3

OT terminal

6 Materials

-48V cable

1

DCDB

2

3

Captive nuts

4

5

1.6.2 Install DCDB


Power cable

6

Page 34

SN

Task Description

Operator

Duration

1.6.2B

Install DCDB

AD

6 minutes

正面


Procedure 1

Route the power cable (blue cable and black cable) to the DC power cabinet along cable ladder.

2

Install power cable(from DCDB) in the proper air breaker at the DC power cabinet.

3 4 5 6 Note Grounding cable of DCDB

1

The power must connect to the 63A air breaker in the DC power cabinet.

2 -48v cable of DCDB

3 Tools 1

Cross screwdriver

4

Crimping plier

2 5

3

OT terminal

6 Materials

1

1.6.2 Install DCDB

DCDB

2

3

4

5

6


Power cable

Page 35

SN

Task Description

Operator

Duration

1.6.2C

Install DCDB

AD

6 minutes

正面


Procedure 1

Connect the grounding cable in the DCDB.

2

Route the grounding cable from DCDB to indoor grounding bar along the cable ladder.

3

Determine the length of the grounding cable based on the grounding position ,terminal the grounding cable with OT terminal. Then, properly fasten the grounding cable to the grounding bar.

Grounding cable of

4

正面

5 6 Note 1 2 3 Tools 1

Cross screwdriver

4

Crimping plier

2 5

3

OT terminal

6 Materials

1

1.6.2 Install DCDB

DCDB

2

3

4

5

6


PGND cable

Page 36

SN


1.7A

Task Description

Operator

Duration

AD

4 minutes

Install the IDU Procedure

1-

3-

1-B

3-B

1

Obtain the IDU and ground cable;

2

Remove the two screws at the grounding point on the left of the IDU;

3

Use the removed screws to fix the ground cable to the grounding point of the IDU;

4

Fix the four captive nuts to the installbar on the rack column, according to the deigned location of the IDU;

5

Hold the IDU with both hands and push the IDU into the rack. Then, tighten the four panel screws in a diagonal sequence. In this manner, the IDU is fixed to the rack;

6

Assemble OT terminals to one end of the PGND cable,Link the OT terminal to the grounding screw on the 19"rack.

2

4

Note

2U

1

When installing the IDUon a Huawei open rack, you should fix two captive nuts with a space of four holes on the installbar.

2

Tighten the four front panel screws in a diagonal sequence.

3

There must be a space of two holes above and below the IDU chasssis for heat disspation.

4 5-

5-A

6

Tools 1

Cross screwdriver

4

2


5

3 6

Materials 1

IDU 620

2

Ground cable

3

Four M6 captive nuts

4

Four M6 panel screws

5

1.7 Install IDU and DDF


6

Page 37

SN


1.7B

Task Description

Operator

Duration

AD

2 minutes

Install IDU Boards Procedure

1-

3

1-B

4

2

1

Take out the tributary board from the package;

2

Press the ejector levers with both hands. Then, insert the board smoothly along the board track till the board cannot move forward;

3

Push the board to ensure that the board is caught tightly;

4

Press the ejector levers inward forcibly;

5

Tighten the two screws on the front panel ;

6

Install the IF board in the same manner . Note

5

1

When installing the tributary board and IF board, you should wear antistatic gloves.

2 3 4 6-

6-B

6-

1

Cross screwdriver

4

Antistatic gloves

2 5

3 6

Materials 1


Boards on the RTN

2

3

4

5

6


Page 38

SN


Task Description

1.7C

Operator

Duration

AD

4 minutes

Install the DDF Procedure

2-A

1

1

Take out the DDF from the package ;

2

Remove the captive nuts and panel screws on the DDF;

3

Fix the four captive nuts to the installbar on the rack column, according to the deigned location of the DDF;

4

Tighten the four panel screws. In this manner, the DDF is fixed to the rack .

2-

5 Note 4-A

3

1U

4-

1

When installing the DDF on a Huawei open rack, you should fix two captive nuts with a space of one hole on the installbar.

2

Tighten the four front panel screws in a diagonal sequence.

3 4 Tools

4-C

1


4

2

Cross screwdriver

5

3 6

Materials 1

120-ohm DDF

2

3

Four M6 panel screws

4

5



Four M6 captive nuts

6

Page 39

SN


1.8.1

Task Description Lift and Route IF Cable

Operator

Duration

(A)BC

15 minutes

Procedure 2-

1

3-

3-

2-

1

Put the hanging rope along the cable ladder down to the ground;

2

Bind the IF cable to the lifting rope on the ground, then pull up the lifting rope with the IF cable ;

3

Reserve the IF cable of extra three to five meters at the ODU. Coil the extra cable into a circle of more than 0.6 meter in diameter, and fix the cable to the tower ;

4

Fix the IF cable to the cable ladder along the route of the IF cable. Pass the IF cable through the feeder window into the room;

5

Make the coiled cable a waterproof curve in front of the feeder window, and fix the cable to the cable ladder .

4

6 Note 0.6M

1

When binding the IF cable to the lifting rope, you can not bind the connector with the rope. Otherwise, the connect might be damaged in the lifting process.

2 3 5

4 Tools 1

Lifting rope

4

Solid wrench

2 5

3

Diagonal pliers

6 Materials

1

IF cable

3

1.8.1 Lift & Route IF cable


2

Bundling tape

4

Page 40

SN


1.8.2A

Task Description

Operator

Duration

A

15 minutes

Route and Install 120-Ohm E1 Cables Procedure

1-

1

1-

1

Connect the E1 cables to the E1 interface on the tributary board. Then, tighten the screws to fix the cables ;

2

Route the E1 cables from the equipment side to the DDF, and tighten it to the Rack by cable tie;

3

Cut the E1 cables to a proper length and mark the cables for the transmit and receive directions (such as Tx/Rx) ;

4

Bond the E1 cables. For details on how to bond the 120-ohm E1 cables , see working procedure 1.8.2B.

5 Note 1-

2

3

1 2 3 4 4-

4

Tools

4-

1

Cross screwdriver

2

Marking pen

3

4

Paper knife

5

Diagonal pliers

6

Punchdown tool

Materials 1

120-ohm E1 cable

2

3

Cable tie(white)

4

5

1.8.2 Install E1 or FE cable


PVC insulation tape

6

Page 41

SN


1.8.2B

Task Description

Operator

Duration

A

10 minutes

Bond 120-Ohm E1 Cables Procedure

1

3-

2

3

3-

1

Remove the DDF module of the DDF ;

2

Pass the E1 cable through the hole on the backplane of the DDF ;

3

Strip the sheath, shielding layer, and protection layer off the E1 cable. Apply the PVC tape on the cable for protection;

4

Pass the core wires of the E1 cable through the hole of the DDF module;

5

Insert the core wires to the connection holes of the DDF module according to the wire sequence table of the E1 cable ). For details, see working procedure 1.8.2C.

3-D

Note 1 2 3-

4

5-

3 4 Tools

5-

5

5-D

1

Diagonal pliers

2

4

Paper knife

5

Marking pen

3

Punchdown tool

6 Materials

1

120-ohm E1 cable

2

3

Bundling tape

4

5



PVC insulation tape

6

Page 42

SN

MW Standard Operation Procedure for Axis Swap Project Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

16 17 18 19 20 21 22 23 24 49 50 51 52 53 54 55

56

W Remarks Tape Color Pin Color of the Relationship core White 25 Blue Twisted pair R0 26 White 27 Green Twisted pair R1 28 White 29 Grey Twisted pair R2 30 Red 31 Orange Twisted pair R3 32 Blue Red 33 Brown Twisted pair R4 34 Black 35 Blue Twisted pair R5 36 Black 37 Green Twisted pair R6 38 Black 39 Grey Twisted pair R7 40 White 41 Blue Twiste d pair R8 42 White 43 Green Twisted pair R9 44 White 45 Grey Twisted pair R10 46 Red 47 Orange Twisted pair R11 48 Orange Red 73 Brown Twisted pair R12 74 Black 75 Blue Twisted pair R13 76 Black 77 Green Twisted pair R14 78 Black 79 Grey Twisted pair R15 80


W Remarks Tape Color Color of the Relationship core White Orange Twisted pair T0 White Brown Twisted pair T1 Red Blue Twisted pair T2 Red Green Twisted pair T3 Blue Red Grey Twisted pair T4 Black Orange Twisted pair T5 Black Brown Twisted pair T6 Yellow Blue Twiste d pair T7 White Orange Twiste d pair T8 White Brown Twiste d pair T9 Red Blue Twiste d pair T10 Red Green Twiste d pair T11 Orange Red Grey Twiste d pair T12 Black Orange Twiste d pair T13 Black Brown Twiste d pair T14 Yellow Blue Twiste d pair T15

1.8.2C

Task Description

Operator

Duration

120-ohm E1 cable Connections Procedure

1

Connect the E1 cables according to the MUX plan.

2 3 4 5

Note 1 2 3 4

Tools 1

Punchdown tool

4

2

3

5

6

Materials 1

E1 cable

2

3

LAN cable

4

5


DDF

6

Page 43


SN 1.8.3A

Task Description

Operator

Duration

D

15 minutes

Route the IF Cable(indoor) Procedure

1

1

2

Lay the IF cable from the feeder window to the position connected to IF jumper along the cable labber; Cut off the IF cable of an appropriate length to make the IF cable connector according to (Assemble IF terminal (oitdoor)), after make the IF terminal test it as follow 1.8.3B;

3 4 5 2

6 Note 1 2 3 Tools 1

Paper knife

2

4

File

5

Diagonal pliers

3

Solid Wrench

6 Materials

1.8.3 Route the IF cable

1

IF cable

2

3

Cable tie(White)

4


IF cable connector (N-JRG8-1 Connector)

Page 44


SN 1.8.3B

Task Description

Operator

Duration

D

5minutes


1

ODU Side

IDU Side The test value of resistance should be infinitude.

1

Set the multimeter to R/Ω. Connect one needle of the multimeter to the external conductor of the IF cable connector. Connect the other needle to the core of the IF cable connector

2

In the short circuit, the test value of resistance should be infinitude.

3

In the open circuit , the test value of resistance should be very small.

4 5 6

Open circuit.

Note

2

ODU Side

IDU Side The test value of resistance should be very small.

1 2 3 4 Tools 1

Short circuit

4

Multimeter

2

3

5

6 Materials


1

2

3

4

5

6


Page 45


1-

SN 1.8.3C

Task Description

Operator

Duration

D

5 minutes


2-

1

Mark the IF cable with color tape at the two ends of IF cable to devide which connecting the IF cable from main ODU;

2

Connect the IF cable to the IF interface on the IF board, and then fix the connector;

3

Route the IF jumper from the equipment side to a proper location on the cable ladder, Interconnect the IF jumper with the IF cable properly .

4 2-

2-C

2-D

5 Note 1

In case of 1+1 HSB/SD,IF cable from slot 5/6 must be connected with IF cable of main ODU, IF cable from slot 7/8 must be connected with IF cable of stand-by ODU

2 3 4 Tools 1

Wrench

4

2

3

5

6 Materials

1


IF jumper cable

2

3

4

5

6


Page 46

SN


1.9.1A

Task Description

Operator

Duration

B

15 minutes

Perform the Waterproof Treatment of the IF Cable Connector Procedure

1-

1-

2

1

Connect the connector of IF cable to the IF interface on the ODU. Then, tighten the connector gently with a wrench;

2

Wrap the connector with one layer of PVC tape 3–5 cm below the connector and toward the direction of the ODU ;

3

Wrap the connector with three layers of waterproof tape 3–5 cm below the connector. The wrapping directions of the three layers are from down to up, from up to down, and from down to up respectively;

4

Wrap the connector with three layers of PVC tape 3–5 cm below the connector. The wrapping directions of the three layers are from down to up, from up to down, and from down to up respectively ;

5

Wrap the PVC tape on both ends tightly with cable tie. Then, cut off the redundant bundling tape.

1

3-

3-

4

3

Note

3

2

1

When wrapping the connector with the waterproof tape and PVC tape, you should stretch the tape to 3/4 of its original width. In addition, the upper layer should cover about 1/2 of the lower layer.

2

The redundant of cable tie must be 5-10mm.

2

1

1

3 5-

Tools 5-

5-C

1

Paper knife

4

Diagonal pliers

2 5

3 6

Materials 1

Waterproof tape

2

3

Cable tie

4

5

1.9.1 Waterproof ODU


PVC tape

6

Page 47


SN 1.9.1B

Task Description

Operator

Duration

B

30 minutes

Bind IF Cable Procedure

1

1

Bind IF cable to the cable ladder every 1m with cable ties.

2

Cut off extra part of cable ties.

2

3 4 5 6 Note 1

The redundant of cable tie must be 5-10mm.

2 3 4 Tools 1

Diagonal pliers

2

3 Materials

1

IF cable

3

1.9.1 Waterproof ODU


2

Cable tie

4

Page 48

SN


1.9.2A

Task Description

Operator

Duration

C

50minutes(Total)

Grounding Point of the IF Cable Procedure

1

Determine where the grounding clip is installed on the IF cable

2 3 4 5 Note 1 2 3 4 Grounding Point SN.

Position of the Grounding Clip

1

The place about 1 m away from the IF interface of the ODU

The grounding point provided by the tower (if the tower provides no grounding point, fix the foot of the ground cable onto the tower)

2

The place about 1 m away from the cable entry (when the outdoor wiring frame is longer than 20 meters)

The outdoor grounding bar (if there is no grounding bar but the outdoor wiring frame is well grounded, fix the foot of the ground cable onto the wiring frame)

The middle point of the cable (when the cable on tower is longer than 60 meters)

The grounding point provided by the tower (if the tower provides no grounding point, fix the foot of the ground cable onto the tower)

3

1.9.2 Grounding IF cable

Tools

Connecting Point for the Ground Cable 1

Cross screwdriver

4

2

Paper knife

5

3

Wire cutter

6 Materials

1

2

3

4


Page 49

SN


1-

1.9.2B

Task Description

Operator

Duration

C

50 minutes(Total)

Perform the Grounding of the IF Cable Procedure

1-

1

Determine where the grounding clip is installed on the IF cable. Strip the sheath off the IF cable according to the length of the grounding clip;

2

Fit the grounding clip where the sheath is stripped off on the IF cable, and then tighten the screws.

3 4 1-

2-

2-

5 6 Note

38mm

2

The angle between the ground cable connected to the grounding clip and the IF cable canSNt exceed 15 degrees. Route the ground cable along the route of the IF cable. Strip the sheath off the IF cable according to the length of the grounding clip.

3

Don't strip any shielding layer of the IF cable.

1

2-

4 Tools 1

Paper knife

4

2

Cross screwdriver

5

3 6

Materials 1


Ground cable of the IF cable

2

3

4

5

6


Page 50

SN


2

1

2

5

6-

Duration

C

50 minutes(Total)

Procedure

1

3

Operator

Perform the Grounding of the IF Cable

3

1

4

1.9.2C

Task Description

2

3

1

Wrap one layer of PVC tape 3–5 cm up and below the clip point;

2

Wrap the connector with three layers of waterproof tape 3–5 cm up and below the clip point. The wrapping directions of the three layers are from down to up, from up to down, and from down to up respectively;

3

Wrap the connector with three layers of PVC tape 3–5 cm below the clip point. The wrapping directions of the three layers are from down to up, from up to down, and from down to up respectively ;

4

Wrap the PVC tape on both ends tightly with cable tie. Then, cut off the redundant cable tie;

5

Scratching patinting at seleced point on tower;

6

Fix another end of grounding clamp to seleced point on tower after scratching patinting and bind the grounding cable to the tower.

1

The angle between the ground cable connected to the grounding clip and the IF cable can't exceed 15 degrees. Route the ground cable along the route of the IF cable.

2

Strip the sheath off the IF cable according to the length of the grounding clip.

3

Don't strip any shielding layer of the IF cable.

Note

6-

6-C

4

Tools

Down

1

2

3

4

5

6

Materials 1

PVC tape

2

3

Cable tie (black)

4

5



Waterproof tape

6

Page 51

SN

MW Standard Operation Procedure for Axis Swap Project 1-A

1.9.3A

Task Description

Operator

Duration

B

35minutes

Affix Labels Procedure

1-

1

Affix the labels to the cables according to the standards of the customer.

2 3 4 5 1-C

Note

1-

1

Generally, affix the label 2 cm away from the connector. To avoid bending the cable or making the installation of other cables inconvenient, you can affix the label to other places.

2

No handwritten labels are allowed.

3 4 Tools 1-E

1-

1

Marking pen

4

2

3

5

6 Materials

1

1.9.3 Make Cable Labels

Label paper

2

3

4

5

6


Page 52

SN

Task Description

Operator

Duration

B

35 minutes

MW Standard Operation Procedure for Axis Swap Project 1.9.3B

Affix the L-Shape Label Procedure

2

1

1

Write on the label according to the standards of the customer.

2

Determine where to affix the label.

3

Affix the label to the cable.

4

正面 3-A

5 Note

3-

1

Generally, affix the label 2 cm away from the connector. To avoid bending the cable or making the installation of other cables inconvenient, you can affix the label to other places.

2 3 4 Tools 1

Marking pen

4

Paper knife

2 5

3 6

Materials 1

1.9.3 Make Cable Labels

Label paper

2

3

4

5

6


Page 53

SN

Task Description

1.9.4

Route and Install Power Cables of the IDU


Operator

Duration

D

10 minutes

Procedure 1-A

1-B

1-D

1-E

1-C

2

1

Connect the power cables to the power interface on the PXC board. Then, tighten the screws to fix the power cable ;

2

Route the power cables from the equipment side to the DCDB ;

3

Cut the power cables to a proper length. Then, make the core end terminal (of the blue cable) and the ring terminal (of the black cable);

4

Remove the bolt of the working ground busbar. Put the ring terminal of the black cable around the bolt, and then tighten the bolt ;

5

Confirm that the capacity of the air breaker is equal to or greater than 15 A. Loosen the bolt that fixes the power cable on the air breaker, insert the core end terminal vertically into the jack of the terminal block, and then tighten the bolt. Note

1 2

When connecting the power cable and ground cable to the DCDB, you should insulate the tools with insulation tape to avoid short circuit. After the power cables are installed, pull the power cables to ensure that they are fixed.

3 3

GND Power Cable

4

5

4 Tools 1

Cross screwdriver

2

Solid wrench

3

Crimping pliers

4

Paper knife

5

Wire cutters

6

Diagonal pliers

Materials

-48V Power Cable 1

Power cable

2

One ring terminal and one core end terminal

3

Bundling tape

4

PVC insulation tape

5

1.9.4 Install power cable


6

Page 54


SN

Task Description

Operator

Duration

1. 10

Clear sites

D

15 minutes

Procedure 1

Collect the tools and excessive cables on site

2

Clear up the equipment room and the outdoors.

3 4 5 Note 1

No packing boxes or boards are placed at random on the installation field.

2

No cable ties or other sundries are left on the floor or in the cabinets. Tools

1

2

3

4

5

6 Materials

1.10 Clear sites

1

2

3

4


Page55

SN


1.11A

Task Description Power On the Equipment

Operator

Duration

A

10 minutes(Total)

Procedure 2

1

1

Before powering on the equipment, check the input voltage.Connect negative needle of the multimeter to air breaker, connect positive needle of the multimeter to grounding point. Make sure that the input voltage is within the range allowed by the equipment ;

2

Turn on the air breaker of the power supply ;

3

Turn on the system power switch of the PXC board on the IDU, and then the ODU power switch on the IF board. For details, see work procedure 1.11.2B

4

正面

5 Note 1

3-A

3-B

2 3

If the standard voltage of the input power is –48 V, the tested value of the voltage should range from –38.4 V to 57.6 V. If the standard voltage of the input power is –60 V, the tested value of the voltage should range from –48 V to –72 V. The startup time of the equipment is about 3 to 5 minutes.

4 Tools 1 4

Multimeter

2

3

5

6 Materials

1.11 Power-on Equip

1

2

3

4

5

6


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1.11B

Task Description Operate the Toggle Switch of the Equipment

Operator

Duration

A

10 minutes(Total)

Procedure 1-

1

Pull out the toggle switch;

2

Move the toggle switch to the left (I) or to the right (O);

3

Release the toggle switch.

1-

On

Off

4 5 Note 1

If you move the toggle switch to the left (I), the equipment the powered on. If you move the toggle switch to the right (O), the equipment is powered off.

2 3 2

3

4

On

Off

Tools 1

2

3

4

5

6 Materials

1.11 Power-on Equip

1

2

3

4

5

6


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Task Description

Operator

Duration

1.12A

Configure the Data-Log in to the Web LCT

A

15 minutes

Procedure 1 2 3

4

Log in to the Web LCT as shown in the figure. In this case, the V2R6C03B01cSPC002 version is considered as an example. Use a network cable to connect the network port of the computer to the EHT port on the SCC board of the OptiX RTN 600. Modify the IP address and the subnet mask of the computer. Ensure that the IP address is in the network section of 129.9.0.0, and the subnet mask is 255.255.0.0. The IP address of 129.9.0.12 can be considered as an example. Double-click the icon of Web LCT to display the home page of the Web LCT. On the home page, enter the default user admin and password T2000. Then, click Login to display the NE list.

5 Note 1 2 3 4 Tools 1

laptop

4

2

3

5

6 Materials

1.12 Config Data

1

2

3

4

5

6

Huawei Confidential Copyright © Huawei Technologies Co., Ltd. All All rights rights reserved. reserved.

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1.12B

Task Description

Operator

Duration

A

15 minutes

Configure the Data-Search For the Equipment Procedure

1

Click NE Search to display the Search NE window.

2

Click End Search to search for NEs.

3

Click Add NE to add the NEs that are searched out to the NE list.

4

Close the Seach NE window.

5 Note 1 2 3 4 Tools 1

2

3

4

5

6 Materials

1.12 Config Data

1

2

3

4

5

6


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1.12C

Task Description

Operator

Duration

A

15 minutes

Configure the Data-Log In To the NE Procedure

1

Select the NE that you need to log in to, and then click NE Login to display the NE Login window.

2

Enter the default user lct and password password. Then, click OK.

3

Double-click the NE in the NE list or click NE Explorer to display the NE Explorer window.

4 5 Note 1 2 3 4 Tools 1

2

3

4

5

6 Materials

1.12 Config Data

1

2

3

4

5

6


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1.12D

Task Description

Operator

Duration

A

15 minutes

Configure the Data-Modify the Name and ID of the NE Procedure

1

Choose Configuration > NE Attribute in the Function Tree. Then, the NE Attribute page is displayed.

2

Modify the NE name according to the design document, and then click Apply.

3

Click Modify NE ID. Modify the NE ID according to the design document, and then click Apply.

4 5 Note 1

After the NE ID is modified, the system is reset. Then, you should search for and log in to the NE again.

2 3 4 Tools 1

2

3

4

5

6 Materials

1.12 Config Data

1

2

3

4

5

6


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1.12E

Task Description

Operator

Duration

A

15 minutes

Configure the Data-Add Logical Boards Procedure

1

On the Slot Layout page, click Add Logical Boards to add all the logical boards.

2 3 4 5 Note 1 2 3 4 Tools 1

2

3

4

5

6 Materials

1.12 Config Data

1

2

3

4

5

6


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1.12F

Task Description

Operator

Duration

A

15 minutes

Configure the DataConfigure IF and RF Parameters Procedure

1

Choose Configuration > Link Configuration in the Function Tree. Then, the Link Configuration page is displayed.

2

Choose IF/ODU Configuration. Click the IF board or ODU to be configured.

3

Set the IF work mode according to the design document, and click Apply.

4

Set the Tx Frequency, T/R Spacing, and Tx Power according to the design document, and click Apply.

5 Note 1

If two IF boards form a 1+1 protection group, you only need to configure the working IF board and the ODU. That is, there is no need to configure the protection IF board.

2 3 4 Tools 1

2

3

4

5

6 Materials

1.12 Config Data

1

2

3

4

5

6


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Task Description

Operator

Duration

1.12G

Configure the DataConfigure Cross-Connections

A

15 minutes

Procedure 1 2

Choose Configuration > Cross-Connection Configuration in the Function Tree. Then, the Cross-Connection Configuration page is displayed. Click New, and configure cross-connections according to the design document. Then, click OK.

3 4 5 Note 1

If two IF boards form a 1+1 protection group, you only need to configure the working IF board and the ODU. That is, there is no need to configure the protection IF board.

2 3 4 Tools 1

2

3

4

5

6 Materials

1.12 Config Data

1

2

3

4

5

6


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1.12H

Task Description

Operator

Duration

A

15 minutes

Configure the DataConfigure the System Clock Procedure

1 2

Choose Configuration > Clock > Clock Source Priority. Then, the System Clock Source Priority List is displayed. Modify the clock source priority list according to the design document, and then click Apply.

3 4 5 Note 1 2 3 4 Tools 1

2

3

4

5

6 Materials

1.12 Config Data

1

2

3

4

5

6

Huawei Confidential Copyright © Huawei Technologies Co., Ltd. All All rights rights reserved. reserved.

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1.12I

Task Description

Operator

Duration

A

15 minutes

Configure the Data-Enable the 15-Minute/24-Hour Performance Monitoring Function of the Equipment Procedure

1 2 3 4

Choose Configuration > NE Time Synchronization in the Function Tree. Then, the NE Time Synchronization page is displayed. Right-click the NE that needs to be synchronized with the NM time. Then, click Synchronize with NM Time. Click Performance > NE Performance Monitor Time in the Function Tree, and then choose the NE to be monitored. Check 15-Minute or 24-House, and click Apply.

5 Note 1

When you are synchronizing the NE time, make sure that the system time of the computer connected to the equipment is the local time.

2 3 4 Tools 1

2

3

4

5

6 Materials

1.12 Config Data

1

2

3

4

5

6


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1.12J

Task Description

Operator

Duration

A

15 minutes

Configure the Data-Set the Extended ECC to the Automatic Mode Procedure

1 2 3

Use network cables to connect the EHT port and the EHT-HUB port of the SCC board on multiple sets of equipment, as shown in the figure. Choose Configuration > Communication > ECC Management. Then the ECC Management page is displayed. Double-click ECC Extended Mode. Then, select Automatic and click Apply.

4 5 Note 1 2

When there are two to four sets of the OptiX RTN equipment at one station, you need to connect all the equipment through the cabinet-connecting ports. When multiple sets of equipment are connected through the EHT and EHT-HUB ports on the SCC board, you should avoid any loop of the equipment.

3 4 Tools 1

2

3

4

5

6 Materials

1.12 Config Data

1

2

3

4

5

6


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1.14A

Task Description

Operator

Duration

AC(BD)

90 minutes(Total)

Align the Antennas—Preparations

Procedure 1

1

Follow the microwave antenna alignment principle;

2

Determine the voltage values of the design receive level of the ODU, according to the ODU RSI-Vbnc Curve and the microwave design document. (The ODU RSI-Vbnc Curve is delivered with the ODU).

3 4 5 Note 1 2-

2-

2 3

4.5 4

4

Choose area

RSSI Voltage(V)

3.5

Tools

3 2.5

1

Multimeter

2

3

5

6

2

4

1.5 1

Materials

0.5 0 -100

-90

-80

-70

-60 -50 RS L(dB m )

1.14 Align Antennas

-40

-30

-20

1

Design document

2

3

4

5

6


Page 68

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1.14B

Task Description Align the Antennas—Connect multimeter

20V

Duration

AC(BD)

90 minutes(Total)

Procedure

2-

1

Operator

1

Set the maximum voltage that the multimeter can detect to DC 20 V, fix the multimeter to the tower for easy observation. Then, observe the voltage value of the receive level when you align the antennas;

2

Remove the waterproof cap of the ODU RSSI port, connect the BNC connector to the ODU RSSI port;

3

Connect the multimeter to the wire which connect the BNC connector，then protect the wire by PVC tape.

4 5 2-

Note

3-

1 2 3 4 Tools 3-

3-

1 4

Multimeter

PVC tape

2 5

3 6

Materials

1.14 Align Antennas

1

2

3

4

5

6


Page 69

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1.14C

Task Description

Fasten the antenna at remote site

Horizontal Adjustment

Sit AA Site

Operator

Duration

AC(BD)

90 minutes(Total)

Align the Antennas—Horizontal Adjustment

Procedure 1

Fasten the antenna at the remote site, align the antenna at local site ;

2

On the local antenna, loosen the nuts that fix the clamps on the stand ;

3

Adjust the antenna in a wide range horizontally. In this manner, the antenna is aligned roughly.During the rough adjustment, about three peak signals can be scanned. Then, perform the fine tune around each peak signal and compare the maximum receive level at each time of fine tune;

4

Immediately lock all involved loosened parts tightly after adjustment completed.

ite BB Site 5

2

3

Note 1

180

Nuts that fix the clamps

2

Notice the view from multimeter when align the antenna, looking for the maximum view. Tighten the four nuts on the clamps in a diagonal sequence.

3 4 Tools

4

1 4

Multimeter

Solid wrench

2 5

3 6

Materials

1.14 Align Antennas

1

2

3

4

5

6


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1.14D

Task Description

Operator

Duration

AC(BD)

90 minutes(Total)

Align the Antennas—Horizontal Adjustment

Procedure 1

Level adjustment screw

2-

Bolt on the stand base

1

Loosen the bolts on the stand base, the bolt and the two adjustment nuts on the level adjustment screw;

2

Perform the fine tune around each peak signal and compare the maximum receive level at each time of fine tune;

3

When the maximum receive level is achieved,tighten the bolts on the stand base and the nuts on the level adjustment screw to fix the antenna.

4 5 Note 1 2

2-

3

When aligning the antennas, you should fix one antenna and adjust the other antenna. Tighten all the bolts on the antenna. When tightening the bolts, you should observe the receive level and ensure the maximum receive level.

3 4 Tools

30° °

1 4

Multimeter

Solid wrench

2 5

3 6

Materials

1.14 Align Antennas

1

2

3

4

5

6


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Vertical Adjustment

1.14E

Task Description

Site B

Duration

AC(BD)

90 minutes(Total)

Align the Antennas—Vertical Adjustment

Fasten the antenna at remote site

Site A

Operator

Procedure 1

Fasten the antenna at the remote site, vertically align the antenna at local site ;

2

Loosen the bolts that connect the antenna and the stand;

3

Rotate the elevation adjustment bolt with a wrench. Then, perform the fine tune around the receive level peak in every vertical direction, and compare the maximum receive level at each time of fine tune;

4

When the maximum receive level is achieved, tighten the elevation adjustment bolt to fix the antenna .

5 2

Bolts that connect the antenna and the stand

3-

Note 1

When aligning the antennas, you should fix one antenna and adjust the other antenna.

2

Tighten all the bolts on the antenna. When tightening the bolts, you should observe the receive level and ensure the maximum receive level.

3 4

Elevation adjustment bolt

Tools 4

3-

1 4

Multimeter

Solid wrench

2 5

3 6

Materials

30 1.14 Align Antennas

1

2

3

4

5

6


Page 72


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Task Description

Operator

Duration

1.14F

Align the Antennas—remote site and alignment repeated

AC(BD)

90 minutes(Total)

Procedure

2

1

Alignment Repeated

Site A

Site B

Site A

Site B

1

Follow the step 1.14A, 1.14B, 1.14C,1.14D,1.14E to align the antenna at the site B to find the maximum value of voltage by multimeter;

2

Adjust the local and romte antenna repeatedly;

3

When the receive levels of the local ODU and remote ODU reach the design values, the alignment is over.

4 5 Note

3-

3-

1 2

When aligning the antennas, you should fix one antenna and adjust the other antenna. Tighten all the bolts on the antenna. When tightening the bolts, you should observe the receive level and ensure the maximum receive level.

3 4 Tools 1 4

Multimeter

Solid wrench

2 5

3 6

Materials

1.14 Align Antennas

1

2

3

4

5

6


Page 73

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1.15.1

Task Description Check the hardware installation.

Operator

Duration

BD（（C））

10 minutes

Procedure 1

According to the Checklist to check the hardware installation .

2

Take photos on key installation points of the base station according to related requirements in the engineering documents.

3

Review the site quality report.

4 5 Note 1

Be sure to collect all the required data on site. This facilitates you to compose the equipment installation completion report.

2 3 4 Tools 1

2

3

4

5

6 Materials

1

1.15.1 Check installation

Camera

2

3

4

5

6


Check list

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1.15.2A

Task Description

Operator

Duration

A

15 minutes

E1 Software Loopback Procedure

1 2 3 4

In the Function Tree, click the tributary board where the loopback is to be performed. Choose Configuration > PDH Interface in the Function Tree. Then, the PDH Interface page is displayed. Select the E1 signal to be looped back. Then, double-click Tributary Loopback and select Inloop or Outloop. Click Apply.

5 Note 1

E1 inloop indicates that the E1 signal is looped back toward the backplane.

2

E1 inloop indicates that the E1 signal is looped back against the backplane.

3 4 Tools 1

Punchdown tool

3

2

3

4

6 Materials

1.15.2 Perform Tests

1

2

3

4

5

6


Page 75

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1.15.2B

Task Description

Operator

Duration

A

15 minutes

Test the E1 Services Procedure

1 2 3 4

Perform the hardware loopback of the E1 signal on the DDF. Click the tributary board to be tested, and choose Configuration > PRBS Test in the Function Tree. Then, the PRBS Test page is displayed. Select the E1 signal to be looped back. Double-click Direction and select Tributary. Then, set the test duration to 15 minutes. Click Start to Test to start the PRBS test.

5 Note

1

The test directions of the PRBS test function as follows. In the tributary direction, the bit errors from the local DDF to the equipment can be tested. When the remote E1 signal is looped back and the cross direction is selected at the local end, the bit errors from the radio link to the local tributary board can be tested.

2 3 4 Tools 1

Punchdown tool

3

2

3

4

6 Materials

1.15.2 Perform Tests

1

2

3

4

5

6


Page 76

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MW Standard Operation Procedure for Axis Swap Project 1.16A

Task Description Disconnect the corresponding E1 cable on Erission DDF(joint site)

Operator

Duration

A

10 minutes

Procedure 1

On Erission DDF, disconnect the corresponding E1 cable from downlink IDU which is carrying the swap site's BTS traffic

2 3 4 DDF

Erission MW

5 Note

BSC / HIT

DDF

Disconnect

DDF

1 HW MW / OSN

The originally connected E1 cable should be preserved and marked, in case of fall back.

2 3 4 Tools 1 4

Punching wire pliers

2

3

5

6 Materials

1.16 Swap MW link

1

2

3

4

5

6


Page 77

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MW Standard Operation Procedure for Axis Swap Project 1.16B

Task Description Disconnect the corresponding E1 cable on Erission DDF (site A)

Operator

Duration

D

10 minutes

Procedure 1

On Erission DDF, disconnect the E1 cable from uplink IDU which is carrying local BTS traffic

2 3 Erission Power Unit

4

Erission MW

5

Disconnect

DDF

Note

BTS 1

RFC

The originally connected E1 cable should be preserved and marked, in case of fall back.

2 3 4

Base

Tools

Rail 1 4


2

3

5

6 Materials

1.16 Swap MW link

1

2

3

4

5

6


Page 78

SN

Task Description

Operator

Duration

1.16C

Connect this port to the pre-laid jumper on Erission DDF(joint site)

A

10 minutes


Procedure 1

On Erission DDF, connect the corresponding service channel E1 cable from HW IDU to the just plugged out Erission port

2 3 4 DD

Ericsson MW

5 Note

BSC / HIT

DD

Connect

DD

1 HW MW / OSN

2 3 4 Tools 1 4


2

3

5

6 Materials

1.16 Swap MW link

1

2

3

4

5

6


Page 79

SN

Task Description

Operator

Duration

1.16D

Connect this port to the pre-laid jumper on Erission DDF(site A)

D

10 minutes


Procedure 1

On Erission DDF, connect the corresponding service channel E1 cable from HW IDU to the just plugged out Erission port

2 3 4

Erission Power Unit Erission MW

5

Connect

Note

DDF BTS

1 2

RFC

3 4 Tools

Base Rail

1 4


2

3

5

6 Materials

1.16 Swap MW link

1

2

3

4

5

6


Page 80

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Task Description

Operator

Duration

1.16E

Change to the original sub-band ODU

BCD

20 minutes


Procedure 1

Switch off ODU on IF board.

2

Remove the waterproof of IF connector. Remove the IF connector, and then remove the ODU.

3

Install the new ODU, connect IF cable, and make waterproof for it.

4 5 Note 1

Before disconnect IF cable, must ensure ODU is switched off.

2 3 4 Tools 1

Paper knife

4

Diagonal pliers

2 5

3 6

Materials 1

Waterproof tape

2

3

Cable tie

4

5

1.16 Swap MW link

PVC tape

6


Page 81

SN

Task Description

Operator

Duration

1.16F

Change HW MW link into original frequency

D(B)

5 minutes


Procedure 1

Set transmit frequency on each site IDU base on TNP database .

2 3 4 5 Note 1 2 3 4 Tools 1

2

4

5

3 6 Materials

1.16 Swap MW link

1

2

3

4

5

6


Page 82

SN

Task Description

Operator

Duration

1.16G

Perform dialing test

D

30 minutes

MW Standard Operation Procedure for Axis Swap Project Procedure 1

After the base station operates normally, use the test MS to test CS services, PS services, and SMS services.

2 3 4 5 Note 1 2 3 4 Tools 1 4

Test MS

2

3

5

6 Materials

1.16 Swap MW link

1

2

3

4

5

6


Page 83

SOP for Microwave Swap v0.7(1)

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