SOP for Microwave Swap v0.7(1)

MW Standard Operation Procedure for Axis SwapAMBER Project

HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential

Version Prepared by Reviewed by Approved by Revision Record

V1.0 Zhou Shengwei Chew Weng Soon Initial release

Related international specifications or document consistency:

Specifications or documents that are replaced or expire:

Correlation of specifications and documents:

MW Standard Operation Procedure for Axis Swap Project

Revision Declaration

Specifications or documents related to this document:

This document is prepared and explained by the Site Business Dept of Global Technical Service Dept.

Issue Date: 2011-09-05 Effective Date: 2011-09-05

Page 2

Huawei Confidential

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

Issue Date: 2011-09-05 Effective Date: 2011-09-05

Page 2

The IDU of OptiX RTN is installed on the Huawei rack

The distance of 2 sites between this link is 4.3km

Protection:1+1 HSB

Typical Installation Scenarios for OptiX RTN

The DDF/DCDB/Rack/Mounting Pole are installed on site

The height of tower is about 50m .

The configuration of 2 sites between this link is same

IDU DC Power

Rack GND

Antenna

Pole

ODU and Coupler

Page 3

DDF

DCDBACDB

Battary

DC power cabinet

IDU DC Power

PGND

IDU

Ground barIF cable

Page 3

40 10

Operator ADOperator AD Operator AD

1.3.3

Operator D Operator D

1.5.2 1.6.2

10:30 10:40 10:40 10:50

Operator AD Operator AD

10:00 10:10 10:10 10:30

11:15 11:40

11:35

1.7

Check Materials Assemble Antenna Install coupler Install ODU Install Rack Install DCDB Install IDU and DDF

11:4510:50 11:15 11:15 11:35

1.1.2 1.2.2 1.3.2 1.4


1.1.1 1.2.1 1.3.1 1.5.1

Lift & install poleLift & install Antenna

and Grond ODU

1.6.1

Preparation Assemble Pole Per-work on tower

(AD)BC

10:50 11:1510:00 10:10 10:10 10:25 10:25 10:50

Operator (AD)BCOperatorBC Operator BCOperator BC Operator

Start

Page 4

40 10

1.16

Operator BDOperator (A)BC Operator B

Install Microwave

at site B

11:55 12:45 13:10 16:2012:55 13:10

1.14

When BE finish

installation at site B

then go to site A for

aligning antenna

Grounding and

waterproof of IF

cable

1.11 1.121.9.2 1.13

Power on

equipment

Single site

configuration

12:45 12:55

1.15.1

Check installation and

take photograph

17:50 18:00

16:20 17:50

1.8.1 1.9.1 1.14

11:40 11:55 11:55 12:30

Lift & Route IF

cable

Waterproof ODU&

Bind IF cable

Align Antenna at site

A

Operator A

1.3.3Assemble IF

terminal (outdoor)

10:30 11:45

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

1.16

Swap MW Link

1:00 1:10

Operator A

Operator DOperator D Operator D

Operator A AOperatorOperator AC

12:20 12:3012:10 12:2011:45 12:10

1.9.4

Install power cable

1.8.3Route IF

cable(indoor)

1.10

Clear Sites

Operator ABCDOperator BD Operator C Operator A

Operator A

Operator A

11:45 12:10

Install E1/LANcable

and Patching

1.8.2

11:55 12:45 13:10 16:2012:55 13:10aligning antenna

18:00

1.15.2

Perform test/ATP

17:50

12:45 12:55

12:10

1.141.9.3

12:45

Align Antenna at site

B

16:20 17:50

Make cable labels

Operator BDC17:50 18:00

End

Don't consider the distance between two sites

AB are experienced on MW installation5

Page 4


Flathead screwdriver Cross screwdriver Diagonal pliers

Adjustable wrench Punchdown tool Crimping pliers

Paper knife Antistatic gloves Marking pen

File Wire cutter Solid wrench

ScissorsSafty helmet Camera Claw hammer Crimping

Telescope Safety harnessPercussion drill Cleaner Torque wrench Socket wrench

Compass Lifting hook Lifting ropeAllen wrench Ladder Multimeter

Page 5

Type-N Connector Lightning ArresterCoaxial Cable External Power Cable Protection Ground Cable IF Jumper Cable

Orderwire Phone Crossover Network CableHybrid coupler Naked crimping terminal IF Cable Label Power Cable Label

ODU

Installation Materials

IDU subrack SL61EMS6 SL61SU2 SL61PXC SL61PH1A

Page 6

OT terminal AntennaSignal Cable Label Waterproof tape Cable tie Alarm cable

LAN cable Panel NutsGrounding Clip PVC tape 16mm Grounding Cable Captive nuts

Page 6

23

4

5

1

2

3

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

Procedure - Site Pack Documents and Site Access

1Implement and maintain effective risk management procedures and strategies to

ensure all required safety procedures are adhered to.

Site access/Login procedures should be followed on entering a facility.

Refer Access Procedure Draft v1.

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.

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.

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

Note

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

further action.

Take Site condition photos to report any issues upon arrival at site. Refer to Procedure

no. 4.

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

approved.

MW Standard Operation Procedure for Axis Swap Project SN Task Description Operator Duration

1.1.1 A Preparation BC 10 minutes

1.1.1 PreparationHuawei Confidential

Copyright Huawei Technologies Co., Ltd. All rights reserved. Page 7

3

4

1 2 3

4 5 6

1 2

3 4

5 6

Materials

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

approved.

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

Tools

Camera Marker pen

Axis Work Permit Building Site Access Approval

Site Keys

Measuring tape

Level Bar



23

4

1

2

3

4

1 2 3

Additional Site 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

Procedure - Additional Installation Materials

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.

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

location and measurements.

Verify TSSR and site solution including site ID, site name, site configuration, power,

transmission and RF Feeder & Antenna system, etc.

Take pictures of the site.

Note

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

further action.

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.

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

Tools

Camera Marker pen Measuring tape


1.1.1 B Preparation BC 10 minutes



1 2 3

4 5 6

1 2

3 4

5 6

AMBER110614001-Q-P050-

MOP for Swap BTS and MWTechnical Site Survey Report (TSSR)

Camera Marker pen Measuring tape

AMBER110614002-Q-G009-

Quick Installation Guide-

RTN950 IDU

AMBER110614002-Q-G011-Quick Installation

Guide-RTN950 ODU

Level Bar

Materials

Coach Screw

Wall mounted bracket



13

4

5

6

1

2

1 2 3


1.1.1 C Preparation BC 10 minutes

Move unpacked equipment and packing materials and keep them indoors.

Procedure

Check the design documents ;

2

A. Antenna installation manual(In packed box) ;

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

Make the labels according to the templates provided by Huawei ;

Check installation condition(place of antenna\cable\IDU, power,cable rack,earth

bar,hole,indoor entironment ;

Tools (see tools card in this guide) .

Note

Do not handle the uncoated metal surface of parts and components with sweat-

soaked or dirty gloves.

Tools

Paper knife

2-

Design document

2-1

2-

3 4

4 5 6

1 2

3 4

5 6

Materials

AMBER110614002-Q-G009-

Quick Installation Guide-

RTN950 IDU

AMBER110614002-Q-G011-Quick Installation

Guide-RTN950 ODU

Label



12

3

4

5

1

2

3

4


1.1.2A Check Materials AD 5 minutes

Tools

Procedure

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

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 any of the equipment parts and

components with sweat-soaked or dirty gloves.

Unpacked equipments and packing materials should be kept indoors.

If found any discrepencies inform Huawei Site Engineer.

MR

DDF

IF board

Tributary

IDU

Material for Indoor Installation

1.1.2 Check MaterialsHuawei Confidential


1 2 3

4 5 6

1 2

3 4

5 6

Tools

Paper knife Flat-head screwdriver Hammer

Camera

Materials

Delivery Note

IF board

Tributary

IDU

Power Ground IDU accessory

packetE1



12

3

4

5

1

2

3

4

MW Standard Operation Procedure for Axis Swap Project SN Task Description Operator

Check whether the diameter and frequency band of the antenna, the frequency band

of the ODU are consistent with the design document.

Duration

1.1.2B Check Materials AD 5 minutes

Note

Ensure that the parts and components do not collide with objects like doors, walls, or

trolleys during transportation, moving, or installation.

Procedure

Check whether the goods, including the antenna, ODU, ODU accessory box, and IF

cable, are consistent with the MR;

Do not touch the uncoated metal surface of parts and components with sweat-soaked

or dirty gloves.

Move unpacked equipment and packing materials and keep them indoors.

If found any discrepencies inform huawei engineer

ODU accessory case

IF cable

ODU

Antenna

Check the frequency band of the ODU

Goods for Outdoor Installation



1 2 3

3 5 6

1 2

3 4

5 6

Delivery Note

Camera

Materials

Tools

Paper knife Flat-head screwdriver Hammer

Check the diameter and frequency band of the antenna



12

3

4

5

1

2

3

4

1 2 3Wrench Solid wrench Adjustable wrench

Tools

Note

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

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

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

Duration

1.2.1 Assemble Pole BC 15 minutesMW Standard Operation Procedure for Axis Swap Project

SN Task Description Operator

Procedure

2-

1- 1-

1-

2- 2-

1.2.1 Assemble PoleHuawei Confidential


1 2 3

4 5 6

1 2

3 4

5 6

Materials

Microwave pole

Wrench Solid wrench Adjustable wrench2- 2-

1.2.1 Assemble PoleHuawei Confidential


12

3

4

5

1

2

3

4

1 2 3

Procedure

Insert the flathead screwdriver into the the hole of the tongue on the cover of the

wooden case, and then straighten the tongue ;

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

Take out the antenna and the accessories.


1.2.2AAssemble Antenna-

unpacking the equipmentAD 5 minutes

Note

Tools

Flathead screwdriver Adjustable wrench

1-1-A

1-C 2-

3-A 3-

1.2.2 Assemble AntennaHuawei Confidential


4 5 6

1 2

3 4

5 6

Materials

Antenna

3-A 3-



12

3

4

5

6

7

8

9

Install the retaining bolts and clamps of the antenna on the stand base.

Procedure

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 ;

Loosen the bolt on the stand of the antenna;

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

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;

Note

Engineers should select a proper installation manner for left installation or right

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;

Duration

1.2.2B Assemble the Antenna AD 10 minutesMW Standard Operation Procedure for Axis Swap Project


Bolt ABolt B

Bolt ABolt B

1 2 3

4- 4-B 5-

6-5-C5-

6-B

7-A 7-B



1

2

1 2 3

4 5 6

1 2

3 4

Materials

Antenna Hanging bracket

Anti-seize grease

Allen wrench Solid wrench

Tools

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.

6-B

7-A 7-B

8- 8-8-B



12

3

4

5

6

1

2

3

4


1.2.2CModify the Antenna

Polarization ModeAD 5 minutes

Note

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

Procedure

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.

Loosen the four bolts that fix the feed boom ;

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;

Tighten the four bolts that fix the feed boom.

90909090 H Horizontal

V Vertical

1-

1- 2

3- 3-



4

1 2 3

4 5 6

1 2

3 4

5 6

Materials

Antenna

Tools

Cross screwdriver Adjustable wrench

90909090 H Horizontal

4- 4-



12

3

4

5

1

2

Note

Must carefully check the pretended antenna installation place on tower as

suggested in TSSR.

Tools

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.


SN. Task Description Operator

Procedure

Duration

1.3.1 Pre-work on tower BC 25 minutes

3

1-A

21-

1.3.1 Per-work on the towerHuawei Confidential


1 2 3

4 5 6

1 2

3 4

Tools

Safety belt Tools bag

Compass Hanging rope Pulley

Materials

Design document

321-

1.3.1 Per-work on the towerHuawei Confidential


12

3

4

5

6

1

2

3

Coupler polarization should be same as the design document.

Tools

Note


Procedure

Remove the dust protection cover, by default the polarization of the coupler is

vertical, the arrow is pointing to "V";

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 .

Duration

1.3.2A Install coupler D 2 minutes

1- 1-

2-

1 2 3

4 5 6

1 2

3 4

5 6

Material

Coupler

Adjustable wrench Cross screwdriver

Tools

2-

1.3.2 Install coupler(1+1)Huawei Confidential


12

3

4

5

6

1

2

3

Note

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

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

the polarization part;

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

polarization part into the antenna interface of the coupler;

Confirm the arrow on the polarization part points to "H",and fix the two screws on the

polarization part by hex key wrench.

5 minutes

Procedure

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

Remove the vertical polarization converter from the polarization part;


1.3.2BModify the polarization of

couplerD

1- 1- 2-

2- 3- 3-

4- 4- 5



1 2 3

4 5 6

1 2

3 4

5 6

Material

Allen wrench

Coupler

Tools

4- 4- 5

H - HorizontalH - Horizontal



12

3

4

5

6

7

1

2

3

4

Storage polarization component well.

Procedure

Remove the two lifting rings of the antenna;

Close the four latches cornerwise and tighten the four screws on the coupler;, fasten

4 bolts with inner hexagonal tool;

Note

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

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

Install the removed lifting rings on the antenna .

Remove the protective cap of the feed boom, and then apply an appropriate ainstallof

vaseline to the gasket of the feed boom;

Remove the protective cap of the feed boom of coupler;

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

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


1.3.2C Install coupler D 3 minutes

1 2- 2-

5 6- 6-

2- 3 4



4

1 2 3

4 5 6

1 2

3 4

5 6

Coupler Antenna

Vaseline

Material

Tools

7 7



12

3

4

5

6

7

1

2

Note

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

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;

Fit the IF cable in the body of connector, and tighten the body and nut with the

wrenches(S=16mm);

Procedure

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

Place the clamp to the end of the IF cable;

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

shielding layer and the insulating layer;

Duration

1.3.3AAssemble IF cable

(Outdoor)A 15 minutes(Total)



15.5mm

Sheath Shieldinglayer

Insulating layer

Inner conductor Nut Clam

pSleeve Body

1- 1-B 1- 2

3 4-A 4- 4-

1.3.3 Assemble IF terminalHuawei Confidential


2

3

4

1 2 3

4 5 6

1 2

3 4

5 6

File Brush

Materials

Tools

Paper knife Diagonal pliers Solid Wrench

IF cable IF cable connector (N-JRG8-1 Connector)

4mm

4.5mm

3 4-A 4- 4-

5- 5-B 5- 5-

5- 6-A 6- 6-



12

3

4

5

6

7

1

2

3

Notes

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

be made again.

Procedure

Set the multimeter to the continuity test mode.

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.

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

Duration

1.3.3B Test the IF Cable Connector A 15 minutes(Total)MW Standard Operation Procedure for Axis Swap Project


1

2

....



4

1 2 3

3 4 6

1 2

3 4

5 6

Materials

Tools

Multimeter

2



12

3

4

5

6

1

2

3

4


1.3.3CAssemble IF terminal

(outdoor)A 15 minutes(Total)

Note

Procedure

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

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

ODU ;

Protect the IF terminal to avoid the damage during hanging .

1 2-A 2-

3- 3-B



1 2 3

4 5 6

1 2

3 4

5 6

Materials

PVC tape Cable tie (black)

Outdoor label

Tools

Cutter



12

3

4

5

1

2

3

1 2 3


Procedure

Main ODU should be mounted on THIS SIDE UP MAINside;

Duration

1.4A Install ODU D 5 minutes

Remove the protective cap of the feed boom, and then apply an appropriate ainstallof

vaseline to the gasket of the feed boom;

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

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

Note

Main ODU should be mounted onTHIS SIDE UP MAINside.

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

Tools

1-A 1-B 1-C

2 3-A 3-

3-C 4-A 4-

4 5 6

1 2

3 4

Material

ODU

3-C 4-A 4-

1.4 Install ODUHuawei Confidential


12

3

4

5

6

1

2

3

1 2 3


Note

1.4B Install ODU D 5 minutes

Procedure

Remove the nut of the grounding bolt on the ODU;

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

Tighten the nut.

Fasten the grounding kits tightly.

Tools

Wrench

1- 1-B 1-C

2- 2-B 2-C

3- 3-B 3-C



1 2 3

4 5 6

1 2

3 4

Wrench

Material

ODU Grounding kits



13

4

5

2

3

4

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

Confirm the pole verticality.

Tools

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

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

Note

Bind hanging rope on the upper T-bracket and bind towing rope on another T-bracket ;

2

BCD hang the pole up and A control the pole not touch tower with towing rope simultaneous;

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

ground ;

Duration

1.5.1 Lift & Install pole (AD)BC 25 minutes

MW Standard Operation Procedure for Axis Swap

Project


Procedure

1 2

3 4

1.5.1 Lift & Install poleHuawei Confidential


1 2 3

4 5 6

1 2

3 4

5 6

Material

pole

Hanging rope Towing rope Spanner

Level Safety belt

Tools

1.5.1 Lift & Install poleHuawei Confidential


12

3

4

5

1

2

1 2 3

3 4 6

Duration

1.5.2A Install 19"Rack AD 8 minutes

Procedure


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;

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

inside and around the holes ;

Tools

Percussion drill Claw hammer Wrench

Marking pen

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

Note

Clear the dust inside and around the holes. If the inter-hole spacing is too wide or too

narrow, locate and drill holes again;

1 2

3

1.5.2 Install 19'RackHuawei Confidential


3 4 6

1 2

3 4

Marking pen

Materials

Expansion nut



12

3

4

5

1

2

1 2 3

3 4 6


Place the rack on the hole that had been drilled , tighten the bolts to ensure that

Rack and base is installed together;

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

wire outlet.

Note

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.

1.5.2B Install 19"Rack AD 6 minutes

Procedure

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

Tools

Screwdriver Level bar

1- 1-

2- 2-

3-A 3-

Insulated plate



3 4 6

1 2

3 4

Materials

19"Rack Insulated plate

3-A 3-



12

3

4

5

1

2

3

4

1 2 3


1.5.2C Install 19'Rack AD 6 minutes

Procedure

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

Tools

Cross screwdriver Crimping plier

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

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

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

bar .

Note

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



1 2 3

4 5 6

1 2

3 4

5 6

Cross screwdriver Crimping plier

Materials

OT terminal Power cable with yellow green 16mm2



12

3

4

5

1

2

3

4

Tools

Note

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.

Procedure

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

Insert the exposed conductor into the core end terminal. Ensure that the conductor is

level with the endface of the core end terminal;

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

Duration

1.5.2D Install 19'Rack AD 5 minutesMW Standard Operation Procedure for Axis Swap Project


6 MM

1- 1-B 1-

1- 2-A 2-

3- 3-B



1 2 3

4 5 6

1 2

3 4

5 6

Materials

OT terminal Power cable with yellow green

Tools

Crimping plier OT Terminal

3- 3-B



12

3

4

5

6

7

1

2

Procedure

Before you lift and install the antenna, determine the pole and azimuth of the antenna

according to the design document ;

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

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

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.

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


SN Task Description Operator Duration

1.6.1A Lift and Install the Antenna (AD)BC 25 minutes

Note

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

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.

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

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

1 2 3

4 5 6

7-A 7-B

1.6.1 Lift & Install Antenna Huawei Confidential


2

1 2 3

4 5 6

1 2

3 4

Solid wrench

Materials

Antenna ODU

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.

Tools

Lifting hook Lifting rope Allen wrench

Anti-fall clamp

7-A 7-B



12

3

4

5

1

2

3

4

1 2 3

5 minutes

Procedure

Loosen one bolt on the anti-fall clamp;

Place the anti-fall clamp around the pole;

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


1.6.1B Install the Anti-fall Clamp C

Note

Tools

Allen wrench

1- 1-

1-

3- 3-

2-

3-C

2-



4 5 6

1 2

3 4

5 6

Materials

Anti-fall clamp

3- 3- 3-C



12

3

4

Hanging Bracket Left Installation 5

1

2

3

4

1 2 3


1.6.1C Fix the Hanging Bracket C 10 minutes

Hanging Bracket Right Installation

Note

Fasten the antenna tightly.

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

clamp .

Procedure

Install the down clamps of the hanging bracket around the pole, then tighten the nuts

to fix the antenna to the pole;

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

fix the antenna to the pole.

Tools

Solid wrench

1-

2-b

1-b

2-C

2-

2-D



1 2 3

4 5 6

1 2

3 4

5 6

Materials

Solid wrench

2-b 2-C 2-D



12

3

4

5

1

2

3

4

1 2 3

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

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

Note

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


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

rust at the grounding point;

Duration

1.6.1DPerform the Grounding for

the ODU C 5 minutes

Procedure

Tools

Solid wrench Diagonal pliers

1- 1- 2-

2- 2- 3-

3- 3-C 3-D



1 2 3

4 5 6

1 2

3 4

5 6

Ground cable of the ODU Bundling tape

Materials

Solid wrench Diagonal pliers3- 3-C 3-D



12

3

4

5

6

1

2

3


1.6.2A Install DCDB AD 8 minutes

Note

The power cable must be 16mm2.

Tools

Procedure

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

column;

Install the DCDB in the correct position of 19" Rack, tighten the four screws on the

panel to secure the DCDB on the rack ;

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

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 .

4U

1- 1-

2- 2-

1 2 3

3 4 6

1 2

3 4

5 6

Materials

DCDB Power cable

Captive nuts

Cross screwdriver Crimping plier OT terminal

-48V cable

Grounding

3 4

1.6.2 Install DCDBHuawei Confidential


12

3

4

5

6

1

2

3


1.6.2B Install DCDB AD 6 minutes

Note

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

Tools

Procedure

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

cable ladder.

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

Grounding cable of DCDB

-48v cable of DCDB



1 2 3

4 5 6

1 2

3 4

5 6

Tools

Materials

DCDB Power cable


-48v cable of DCDB



12

3

4

5

6

1

2

3


1.6.2C Install DCDB AD 6 minutes

Note

Procedure

Connect the grounding cable in the DCDB.

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

ladder.

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



3

1 2 3

4 5 6

1 2

3 4

5 6

Tools

Materials

DCDB PGND cable




12

3

4

5

6

1

2

3

4

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;

Note

When installing the IDUon a Huawei open rack, you should fix two captive nuts with a

space of four holes on the installbar.

Assemble OT terminals to one end of the PGND cable,Link the OT terminal to the

grounding screw on the 19"rack.


Procedure

Obtain the IDU and ground cable;

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

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

Duration

1.7A Install the IDU AD 4 minutes

Tighten the four front panel screws in a diagonal sequence.

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

disspation.

Fix the four captive nuts to the installbar on the rack column, according to the deigned

location of the IDU;

2U

1- 1-B 2

3- 3-B 4

1.7 Install IDU and DDFHuawei Confidential


4

1 2 3

4 5 6

1 2

3 4

5 6

Materials

IDU 620 Ground cable

Four M6 captive nuts Four M6 panel screws

Cross screwdriver Flathead screwdriver

Tools5- 5-A 6



12

3

4

5

6

1

2

3

4

Press the ejector levers inward forcibly;

Tighten the two screws on the front panel ;

Note

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

Install the IF board in the same manner .


Procedure

Take out the tributary board from the package;

Press the ejector levers with both hands. Then, insert the board smoothly along the

board track till the board cannot move forward;

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

Duration

1.7B Install IDU Boards AD 2 minutes

1- 1-B 2

3 4 5

6- 6-B 6-



1 2 3

4 5 6

1 2

3 4

5 6

Boards on the RTN

Materials

Cross screwdriver Antistatic gloves

6- 6-B 6-



12

3

4

5

1

2

3

4

1 2 3

Duration

1.7C Install the DDF AD 4 minutes

Procedure


When installing the DDF on a Huawei open rack, you should fix two captive nuts with a

space of one hole on the installbar.

Tighten the four front panel screws in a diagonal sequence.

Tools

Flathead screwdriver Cross screwdriver

Take out the DDF from the package ;

Remove the captive nuts and panel screws on the DDF;

Fix the four captive nuts to the installbar on the rack column, according to the deigned

location of the DDF;

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

Note

1111UUUU

1 2-A 2-

3 4-A 4-

4-C



1 2 3

4 5 6

1 2

3 4

5 6

Flathead screwdriver Cross screwdriver

Materials

120-ohm DDF Four M6 captive nuts

Four M6 panel screws

4-C



12

3

4

5

6

1

2

3

4

1 2 3

Tools

Lifting rope Solid wrench

Procedure

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

Diagonal pliers

Note

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.

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

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 ;

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;

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


1.8.1 Lift and Route IF Cable (A)BC 15 minutes

0.6M

1 2- 2-

3- 3- 4

5

1.8.1 Lift & Route IF cableHuawei Confidential


4 5 6

1 2

3 4

Materials

IF cable Bundling tape

1.8.1 Lift & Route IF cableHuawei Confidential


12

3

4

5

1

2

3

4


Note

Tools

Duration

1.8.2ARoute and Install 120-Ohm

E1 CablesA

Cut the E1 cables to a proper length and mark the cables for the transmit and receive

directions (such as Tx/Rx) ;

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

procedure 1.8.2B.

15 minutes

Procedure

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

screws to fix the cables ;

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

cable tie;

1- 1 1-

1- 2 3

4- 4 4-

1.8.2 Install E1 or FE cableHuawei Confidential


1 2 3

4 5 6

1 2

3 4

5 6

Cross screwdriver Marking pen Punchdown tool

Paper knife Diagonal pliers

Materials

120-ohm E1 cable PVC insulation tape

Cable tie(white)

4- 4 4-



12

3

4

5

1

2

3

4


1.8.2B Bond 120-Ohm E1 Cables A 10 minutes

Procedure

Remove the DDF module of the DDF ;

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

Tools

Strip the sheath, shielding layer, and protection layer off the E1 cable. Apply the PVC

tape on the cable for protection;

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

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.

Note

1 2 3-

3- 3 3-D

3- 4 5-



1 2 3

4 5 6

1 2

3 4

5 6

Diagonal pliers Marking pen Punchdown tool

Paper knife

Materials

120-ohm E1 cable PVC insulation tape

Bundling tape

5- 5 5-D



12

3

4

5

1

2

3

4

1 2 3Punchdown tool

Tools

Note

Procedure

Connect the E1 cables according to the MUX plan.

Duration

1.8.2C120-ohm E1 cable

Connections


Color of the core Relationship Color of the core Relationship

1 White 25 White

2 Blue 26 Orange

3 White 27 White

4 Green 28 Brown

5 White 29 Red

6 Grey 30 Blue

7 Red 31 Red

8 Orange 32 Green

9 Red 33 Red

10 Brown 34 Grey

11 Black 35 Black

12 Blue 36 Orange

13 Black 37 Black

14 Green 38 Brown

15 Black 39 Yellow

16 Grey 40 Blue

17 White 41 White

18 Blue 42 Orange

19 White 43 White

20 Green 44 Brown

21 White 45 Red

22 Grey 46 Blue

23 Red 47 Red

24 Orange 48 Green

49 Red 73 Red

50 Brown 74 Grey

51 Black 75 Black

52 Blue 76 Orange

53 Black 77 Black

54 Green 78 Brown

55 Black 79 Yellow

56 Grey 80 Blue

Remarks Tape Color W W

Pin Remarks Tape Color Pin

Twisted pair

Twisted pair

Twisted pair

Twisted pair

Twisted pair

Twisted pair

Twisted pair

Blue

Orange

T7

T8

T9

T10

T11

T12

T13

T14

T15 R15

T0

T1

T2

T3

T4

T5

T6

Twiste d pair

R0

R1

R2

R3

R4

Blue

Orange

R5

R6

R7

R8

Twisted pair

R11

R12

Twiste d pair

Twisted pair

Twisted pair

Twisted pair

R13

R14

Twisted pair

Twiste d pair

Twiste d pair

Twiste d pair

Twiste d pair

Twiste d pair

Twiste d pair

Twiste d pair

Twiste d pair

Twisted pair

Twisted pair

Twisted pair

Twisted pair

Twisted pair

R9

R10

Twisted pair

Twisted pair

Twisted pair

Twisted pair

Twisted pair



4 5 6

1 2

3 4

5 6

Materials

E1 cable DDF

LAN cable

Color of the core Relationship Color of the core Relationship

1 White 25 White

2 Blue 26 Orange

3 White 27 White

4 Green 28 Brown

5 White 29 Red

6 Grey 30 Blue

7 Red 31 Red

8 Orange 32 Green

9 Red 33 Red

10 Brown 34 Grey

11 Black 35 Black

12 Blue 36 Orange

13 Black 37 Black

14 Green 38 Brown

15 Black 39 Yellow

16 Grey 40 Blue

17 White 41 White

18 Blue 42 Orange

19 White 43 White

20 Green 44 Brown

21 White 45 Red

22 Grey 46 Blue

23 Red 47 Red

24 Orange 48 Green

49 Red 73 Red

50 Brown 74 Grey

51 Black 75 Black

52 Blue 76 Orange

53 Black 77 Black

54 Green 78 Brown

55 Black 79 Yellow

56 Grey 80 Blue

Remarks Tape Color W W

Pin Remarks Tape Color Pin

Twisted pair

Twisted pair

Twisted pair

Twisted pair

Twisted pair

Twisted pair

Twisted pair

Blue

Orange

T7

T8

T9

T10

T11

T12

T13

T14

T15 R15

T0

T1

T2

T3

T4

T5

T6

Twiste d pair

R0

R1

R2

R3

R4

Blue

Orange

R5

R6

R7

R8

Twisted pair

R11

R12

Twiste d pair

Twisted pair

Twisted pair

Twisted pair

R13

R14

Twisted pair

Twiste d pair

Twiste d pair

Twiste d pair

Twiste d pair

Twiste d pair

Twiste d pair

Twiste d pair

Twiste d pair

Twisted pair

Twisted pair

Twisted pair

Twisted pair

Twisted pair

R9

R10

Twisted pair

Twisted pair

Twisted pair

Twisted pair

Twisted pair



12

3

4

5

6

1

2

3


1.8.3A Route the IF Cable(indoor) D 15 minutes

Note

Tools

Procedure

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;

1

2

1.8.3 Route the IF cableHuawei Confidential


1 2 3

4 5 6

1 2

3 4

File

Paper knife Diagonal pliers Solid Wrench

Materials

IF cable IF cable connector (N-JRG8-1 Connector)

Cable tie(White)



12

3

4

5

6

1

2

3

4


1.8.3B Route the IF Cable(indoor) D 5minutes

Procedure

Set the multimeter to R/. 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

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

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

Note

1

2

The test value of resistance should be infinitude.

ODU Side IDU Side

Open circuit.

The test value of resistance should be very small.

ODU Side IDU Side



4

1 2 3

4 5 6

1 2

3 4

5 6

Tools

Multimeter

Materials

resistance should be very small.

Short circuit



12

3

4

5

1

2

3

4


1.8.3C Route the IF Cable(indoor) D 5 minutes

Procedure

Mark the IF cable with color tape at the two ends of IF cable to devide which

connecting the IF cable from main ODU;

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

Tools

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 .

Note

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

1- 1- 2-

2- 2-C 2-D



1 2 3

4 5 6

1 2

3 4

5 6

Tools

Wrench

Materials

IF jumper cable



12

3

4

5

1

Wrap the connector with one layer of PVC tape 35 cm below the connector and

toward the direction of the ODU ;

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.

Wrap the connector with three layers of waterproof tape 35 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;

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

bundling tape.

DurationSN Task Description


Note

15 minutes

Procedure

Connect the connector of IF cable to the IF interface on the ODU. Then, tighten the

connector gently with a wrench;

1.9.1A

Perform the Waterproof

Treatment of the IF Cable

Connector

B

Wrap the connector with three layers of PVC tape 35 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 ;

Operator

123

123

1

1- 1- 2

3- 3- 4

1.9.1 Waterproof ODUHuawei Confidential


2

3

1 2 3

4 5 6

1 2

3 4

5 6

Paper knife Diagonal pliers

about 1/2 of the lower layer.

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

Waterproof tape PVC tape

Cable tie

Materials

Tools

123

123

3- 3- 4

5- 5-C5-



12

3

4

5

6

1

2

3

4

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

Tools

Note

Procedure

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

Cut off extra part of cable ties.

Duration

1.9.1B Bind IF Cable B 30 minutesMW Standard Operation Procedure for Axis Swap Project


1 2



1 2 3

1 2

3 4

IF cable Cable tie

Tools

Diagonal pliers

Materials



12

3

4

5

1

2

3

4

Grounding

Point SN.Connecting Point for the Ground CablePosition of the Grounding Clip Tools

Duration

50minutes(Total)

Procedure

Determine where the grounding clip is installed on the IF cable


1.9.2AGrounding Point of the IF

CableC

Note

1.9.2 Grounding IF cable Huawei Confidential


Point SN.

1The grounding point provided by the tower (if the tower

provides no grounding point, fix the foot of the ground

cable onto the tower)

1 2 3

4 5 6

3

The grounding point provided by the tower (if the tower

provides no grounding point, fix the foot of the ground

cable onto the tower)

1 2

3 4

The place about 1 m away from the IF

interface of the ODUCross screwdriver Paper knife Wire cutter

2

Materials

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 place about 1 m away from the cable

entry (when the outdoor wiring frame is

longer than 20 meters)

The middle point of the cable (when the

cable on tower is longer than 60 meters)



12

3

4

5

6

1

2

3

MW Standard Operation Procedure for Axis Swap Project SN Task Description

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

tighten the screws.

Note

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.

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

C 50 minutes(Total)

Procedure

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;

1.9.2BPerform the Grounding of

the IF Cable

Operator Duration

38mm

1- 1- 1-

1- 2- 2-



4

1 2 3

4 5 6

1 2

3 4

5 6

Tools

Materials

Ground cable of the IF cable

Paper knife Cross screwdriver

2-



12

3

4

5

6

1

2

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

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

Note

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

Scratching patinting at seleced point on tower;

Fix another end of grounding clamp to seleced point on tower after scratching patinting and

bind the grounding cable to the tower.

Wrap the connector with three layers of PVC tape 35 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 ;

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.

50 minutes(Total)

Procedure

Wrap one layer of PVC tape 35 cm up and below the clip point;

Wrap the connector with three layers of waterproof tape 35 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;


1.9.2CPerform the Grounding of

the IF Cable C

1123

123

1 2 3

4 5 6-

6- 6-C



3

4

1 2 3

4 5 6

1 2

3 4

5 6

PVC tape Waterproof tape

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

Tools

Cable tie (black)

Materials

Down

6- 6-C



12

3

4

5

1

2

3

4

1 2 3


1.9.3A Affix Labels B 35minutes

Tools

Procedure

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

Note

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.

No handwritten labels are allowed.

Marking pen

1-A 1-

1-C 1-

1-E 1-

1.9.3 Make Cable LabelsHuawei Confidential


1 2 3

4 5 6

1 2

3 4

5 6

Marking pen

Materials

Label paper

1-E 1-



12

3

4

5

1

2

3

4


1.9.3B Affix the L-Shape Label B 35 minutes

Procedure

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

Determine where to affix the label.

Affix the label to the cable.

Note

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.

Tools

1 2

3-A 3-



1 2 3

4 5 6

1 2

3 4

5 6

Marking pen Paper knife

Materials

Label paper



12

3

4

5

1

2

3

4

After the power cables are installed, pull the power cables to ensure that they are

fixed.

Remove the bolt of the working ground busbar. Put the ring terminal of the black cable

around the bolt, and then tighten the bolt ;

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

When connecting the power cable and ground cable to the DCDB, you should insulate

the tools with insulation tape to avoid short circuit.

Connect the power cables to the power interface on the PXC board. Then, tighten the

screws to fix the power cable ;

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

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);

Duration

1.9.4Route and Install Power

Cables of the IDUD 10 minutes


Procedure

GND Power Cable

1-A 1-B 1-C

1-D 1-E 2

3 4 5

1.9.4 Install power cableHuawei Confidential


4

1 2 3

4 5 6

1 2

3 4

5 6

Materials

Power cable One ring terminal and one core end terminal

Bundling tape PVC insulation tape

Cross screwdriver Solid wrench Crimping pliers

Paper knife Wire cutters Diagonal pliers

Tools

-48V Power Cable

GND Power Cable3 4 5

1.9.4 Install power cableHuawei Confidential


12

3

4

5

1

2

1 2 3

4 5 6

1 2

Materials

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

Tools

Note

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

Procedure

Collect the tools and excessive cables on site

Clear up the equipment room and the outdoors.


1. 10 Clear sites D 15 minutes

1.10 Clear sitesHuawei Confidential

Copyright Huawei Technologies Co., Ltd. All rights reserved. Page55

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Multimeter

Note

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.

Tools

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 ;

Turn on the air breaker of the power supply ;

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

Duration

1.11A Power On the Equipment A 10 minutes(Total)MW Standard Operation Procedure for Axis Swap Project


Procedure

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1.11 Power-on EquipHuawei Confidential


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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.

Release the toggle switch.

Note

Procedure

Pull out the toggle switch;

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


1.11BOperate the Toggle Switch of the

EquipmentA 10 minutes(Total)

OffOn

On Off

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1.12AConfigure the Data-Log in to

the Web LCTA

Tools

Note

Duration

15 minutes

Procedure

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.

Log in to the Web LCT as shown in the figure. In this case, the

V2R6C03B01cSPC002 version is considered as an example.

1.12 Config DataHuawei Confidential


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1.12BConfigure the Data-Search

For the EquipmentA

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

15 minutes

Procedure

Click NE Search to display the Search NE window.

Click End Search to search for NEs.

Close the Seach NE window.

Note

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

window.

Note

15 minutes

Procedure

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

Login window.

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

Tools


1.12CConfigure the Data-Log In

To the NEA

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

in to the NE again.

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

click Apply.

Note

15 minutes

Procedure

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

page is displayed.

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

Tools


1.12DConfigure the Data-Modify

the Name and ID of the NEA

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1.12EConfigure the Data-Add

Logical BoardsA 15 minutes

Procedure

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

Tools

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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.

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

Set the Tx Frequency, T/R Spacing, and Tx Power according to the design

document, and click Apply.

Note

15 minutes

Procedure

Choose Configuration > Link Configuration in the Function Tree. Then, the Link

Configuration page is displayed.

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

Tools



1.12FConfigure the Data-

Configure IF and RF

Parameters

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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.

Tools



1.12GConfigure the Data-

Configure Cross-ConnectionsA 15 minutes

Procedure

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.

Note



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Note

15 minutes

Procedure

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.

Tools


1.12HConfigure the Data-

Configure the System ClockA



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Procedure

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.

When you are synchronizing the NE time, make sure that the system time of the

computer connected to the equipment is the local 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.

Note



1.12I

Configure the Data-Enable

the 15-Minute/24-Hour

Performance Monitoring

Function of the Equipment

A 15 minutes

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1.12J

Configure the Data-Set the

Extended ECC to the

Automatic Mode

A 15 minutes

Note

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.

Tools

Procedure

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.

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1.14AAlign the

AntennasPreparationsAC(BD)

Note

90 minutes(Total)

Procedure

Follow the microwave antenna alignment principle;

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).

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Design document

Tools

Multimeter

-100 -90 -80 -70 -60 -50 -40 -30 -200

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1.14BAlign the

AntennasConnect

multimeter

AC(BD) 90 minutes(Total)

Note

Procedure

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;

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

the ODU RSSI port;

Connect the multimeter to the wire which connect the BNC connectorthen protect the wire by PVC tape.

20V

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SOP for Microwave Swap v0.7(1)

Documents

Transcript of SOP for Microwave Swap v0.7(1)