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OptiX RTN 600 Radio Transmission System

V100R001

Installation Guide

Issue 06

Date 2007-12-30

Part Number 31501910

Huawei Technologies Proprietary


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Huawei Technologies Co., Ltd. provides customers with comprehensive technical support and service. For any

assistance, please contact our local office or company headquarters.

Huawei Technologies Co., Ltd.

Address: Huawei Industrial Base

Bantian, Longgang

Shenzhen 518129

People's Republic of China

Website: http://www.huawei.com

Email: [email protected]

Copyright 2007 Huawei Technologies Co., Ltd. All rights reserved.

No part of this document may be reproduced or transmitted in any form or by any means without prior written

consent of Huawei Technologies Co., Ltd.

Trademarks and Permissions

and other Huawei trademarks are the property of Huawei Technologies Co., Ltd.

All other trademarks and trade names mentioned in this document are the property of their respective holders.

Notice

The information in this document is subject to change without notice. Every effort has been made in the

preparation of this document to ensure accuracy of the contents, but the statements, information, and

recommendations in this document do not constitute a warranty of any kind, express or implied.

Huawei Technologies Proprietary
mailto:[email protected]://www.huawei.com/


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Contents

About This Document.....................................................................................................................1

1 Before You Start..........................................................................................................................1-1

1.1 Installation Flow..............................................................................................................................................1-2

1.2 Preparing Documents and Tools ....................................................................................................................1-21.2.1 Documents..............................................................................................................................................1-2

1.2.2 Tools.......................................................................................................................................................1-3

1.3 Checking Installation Conditions....................................................................................................................1-3

1.3.1 Checking the Installation Conditions of the IDU...................................................................................1-3

1.3.2 Checking the Installation Conditions of the ODU.................................................................................1-4

1.3.3 Checking the Lightning-Proof and Grounding System..........................................................................1-4

1.3.4 Checking the Power System...................................................................................................................1-5

1.3.5 Checking Auxiliary Devices and Cables................................................................................................1-6

1.4 Unpacking the Equipment...............................................................................................................................1-7

1.4.1 Checking the Equipment........................................................................................................................1-7

1.4.2 Unpacking Crates...................................................................................................................................1-9

1.4.3 Unpacking Cartons...............................................................................................................................1-11

1.4.4 Unpacking Boards................................................................................................................................1-12

2 Installing the IDU......................................................................................................................2-1

2.1 Introduction to the IDU...................................................................................................................................2-2

2.2 Installing the IDU in a Cabinet.......................................................................................................................2-4

2.3 Installing the IDU on the Wall........................................................................................................................2-9

2.3.1 Installing the IDU 610 That Has Wall-Mounting Holes on the Wall..................................................2-10

2.3.2 Installing the IDU 620 That Has Wall-Mounting Holes on the Wall..................................................2-12

2.3.3 Installing the IDU That Does Not Have Wall-Mounting Holes on the Wall.......................................2-15

2.4 Installing the IDU on a Desk.........................................................................................................................2-18

2.4.1 Installing the IDU 610 on a Desk.........................................................................................................2-18

2.4.2 Installing the IDU 620 on a Desk.........................................................................................................2-20

2.5 Installing an E1 Panel ...................................................................................................................................2-21

3 Installing IDU Cables................................................................................................................3-1

3.1 Installing the IDU Protection Grounding Cable..............................................................................................3-2

3.2 Installing the Protection Grounding Cable of the E1 Panel ...........................................................................3-2

3.3 Installing the Power Cable..............................................................................................................................3-4


Installation Guide Contents

Issue 06 (2007-12-30) Huawei Technologies Proprietary i
http://01-02%20installing%20the%20idu.pdf/http://01-02%20installing%20the%20idu.pdf/http://01-02%20installing%20the%20idu.pdf/http://01-02%20installing%20the%20idu.pdf/http://01-02%20installing%20the%20idu.pdf/http://01-02%20installing%20the%20idu.pdf/http://01-02%20installing%20the%20idu.pdf/http://01-02%20installing%20the%20idu.pdf/http://01-02%20installing%20the%20idu.pdf/http://01-02%20installing%20the%20idu.pdf/http://01-02%20installing%20the%20idu.pdf/http://01-01%20before%20you%20start.pdf/http://01-01%20before%20you%20start.pdf/http://01-01%20before%20you%20start.pdf/http://01-01%20before%20you%20start.pdf/http://01-01%20before%20you%20start.pdf/http://01-01%20before%20you%20start.pdf/http://01-01%20before%20you%20start.pdf/http://01-01%20before%20you%20start.pdf/http://01-01%20before%20you%20start.pdf/http://01-01%20before%20you%20start.pdf/http://01-01%20before%20you%20start.pdf/http://01-01%20before%20you%20start.pdf/http://01-01%20before%20you%20start.pdf/http://01-01%20before%20you%20start.pdf/http://01-01%20before%20you%20start.pdf/http://01-01%20before%20you%20start.pdf/http://00-3%20about%20this%20document.pdf/http://01-03%20installing%20idu%20cables.pdf/http://01-03%20installing%20idu%20cables.pdf/http://01-03%20installing%20idu%20cables.pdf/http://01-03%20installing%20idu%20cables.pdf/http://01-02%20installing%20the%20idu.pdf/http://01-02%20installing%20the%20idu.pdf/http://01-02%20installing%20the%20idu.pdf/http://01-02%20installing%20the%20idu.pdf/http://01-02%20installing%20the%20idu.pdf/http://01-02%20installing%20the%20idu.pdf/http://01-02%20installing%20the%20idu.pdf/http://01-02%20installing%20the%20idu.pdf/http://01-02%20installing%20the%20idu.pdf/http://01-02%20installing%20the%20idu.pdf/http://01-02%20installing%20the%20idu.pdf/http://01-01%20before%20you%20start.pdf/http://01-01%20before%20you%20start.pdf/http://01-01%20before%20you%20start.pdf/http://01-01%20before%20you%20start.pdf/http://01-01%20before%20you%20start.pdf/http://01-01%20before%20you%20start.pdf/http://01-01%20before%20you%20start.pdf/http://01-01%20before%20you%20start.pdf/http://01-01%20before%20you%20start.pdf/http://01-01%20before%20you%20start.pdf/http://01-01%20before%20you%20start.pdf/http://01-01%20before%20you%20start.pdf/http://01-01%20before%20you%20start.pdf/http://01-01%20before%20you%20start.pdf/http://01-01%20before%20you%20start.pdf/http://01-01%20before%20you%20start.pdf/http://00-3%20about%20this%20document.pdf/


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3.4 Installing the IF Jumper...................................................................................................................................3-5

3.5 Installing the Service Signal Cable.................................................................................................................3-7

3.5.1 Installing the Fiber Jumper.....................................................................................................................3-7

3.5.2 Installing the STM-1e Cable..................................................................................................................3-9

3.5.3 Installing the E1 Cable (from the PO1/PH1 Board to the External Equipment)..................................3-10

3.5.4 Installing the E1 Cable (from the PO1/PH1 Board to the E1 Panel)...................................................3-12

3.5.5 Installing the Ethernet Service Network Cable....................................................................................3-13

3.6 Installing the Auxiliary Cable.......................................................................................................................3-14

3.6.1 Installing the Network Management Cable..........................................................................................3-14

3.6.2 Installing the External Clock Cable/Wayside Service Cable...............................................................3-16

3.6.3 Installing the Orderwire Line...............................................................................................................3-17

3.6.4 Installing the External Alarm Cable.....................................................................................................3-18

3.6.5 Installing the Asynchronous Data Cable..............................................................................................3-20

3.7 Cabling and Bundling....................................................................................................................................3-213.7.1 Cabling.................................................................................................................................................3-22

3.7.2 Bundling...............................................................................................................................................3-22

3.7.3 Bundling Fiber Jumpers.......................................................................................................................3-23

4 Installing the 7 GHz - 38 GHz ODU.......................................................................................4-1

4.1 Introduction to the ODU.................................................................................................................................4-2

4.2 Installing OneODU on One Antenna (Direct Mount)....................................................................................4-3

4.2.1 Installing the Antenna............................................................................................................................4-3

4.2.2 Setting the Antenna Polarization............................................................................................................4-3

4.2.3 Installing the ODU on the Antenna........................................................................................................4-54.3 Installing Two ODUs on One Antenna (Direct Mount)..................................................................................4-7



4.3.3 Installing the Hybrid Coupler on the Antenna.......................................................................................4-8

4.3.4 Installing the ODU on the Hybrid Coupler..........................................................................................4-10

4.4 Installing the ODU (Separate Mount)...........................................................................................................4-12

4.4.1 Installing the Antenna..........................................................................................................................4-13

4.4.2 Setting the Antenna Polarization..........................................................................................................4-13

4.4.3 Installing the Separate Mount Parts.....................................................................................................4-13

4.4.4 Installing the ODU onto the ODU Adapter..........................................................................................4-16

5 Installing the 6 GHz ODU........................................................................................................5-1

5.1 Introduction to the 6 GHz ODU......................................................................................................................5-2

5.2 One ODU Using One Antenna........................................................................................................................5-4



5.2.3 Installing the 6 GHz ODU on a Pole......................................................................................................5-4

5.2.4 Connecting the ODU to the Antenna.....................................................................................................5-6

5.3 Two ODUs Sharing One Antenna...................................................................................................................5-9


Contents


Installation Guide

ii Huawei Technologies Proprietary Issue 06 (2007-12-30)
http://01-05%20installing%20the%206%20ghz%20odu.pdf/http://01-05%20installing%20the%206%20ghz%20odu.pdf/http://01-05%20installing%20the%206%20ghz%20odu.pdf/http://01-05%20installing%20the%206%20ghz%20odu.pdf/http://01-05%20installing%20the%206%20ghz%20odu.pdf/http://01-05%20installing%20the%206%20ghz%20odu.pdf/http://01-05%20installing%20the%206%20ghz%20odu.pdf/http://01-05%20installing%20the%206%20ghz%20odu.pdf/http://01-05%20installing%20the%206%20ghz%20odu.pdf/http://01-04%20installing%20the%207%20ghz%20-%2038%20ghz%20odu.pdf/http://01-04%20installing%20the%207%20ghz%20-%2038%20ghz%20odu.pdf/http://01-04%20installing%20the%207%20ghz%20-%2038%20ghz%20odu.pdf/http://01-04%20installing%20the%207%20ghz%20-%2038%20ghz%20odu.pdf/http://01-04%20installing%20the%207%20ghz%20-%2038%20ghz%20odu.pdf/http://01-04%20installing%20the%207%20ghz%20-%2038%20ghz%20odu.pdf/http://01-04%20installing%20the%207%20ghz%20-%2038%20ghz%20odu.pdf/http://01-04%20installing%20the%207%20ghz%20-%2038%20ghz%20odu.pdf/http://01-04%20installing%20the%207%20ghz%20-%2038%20ghz%20odu.pdf/http://01-04%20installing%20the%207%20ghz%20-%2038%20ghz%20odu.pdf/http://01-04%20installing%20the%207%20ghz%20-%2038%20ghz%20odu.pdf/http://01-04%20installing%20the%207%20ghz%20-%2038%20ghz%20odu.pdf/http://01-04%20installing%20the%207%20ghz%20-%2038%20ghz%20odu.pdf/http://01-03%20installing%20idu%20cables.pdf/http://01-03%20installing%20idu%20cables.pdf/http://01-03%20installing%20idu%20cables.pdf/http://01-03%20installing%20idu%20cables.pdf/http://01-03%20installing%20idu%20cables.pdf/http://01-03%20installing%20idu%20cables.pdf/http://01-03%20installing%20idu%20cables.pdf/http://01-03%20installing%20idu%20cables.pdf/http://01-03%20installing%20idu%20cables.pdf/http://01-05%20installing%20the%206%20ghz%20odu.pdf/http://01-05%20installing%20the%206%20ghz%20odu.pdf/http://01-05%20installing%20the%206%20ghz%20odu.pdf/http://01-05%20installing%20the%206%20ghz%20odu.pdf/http://01-05%20installing%20the%206%20ghz%20odu.pdf/http://01-05%20installing%20the%206%20ghz%20odu.pdf/http://01-05%20installing%20the%206%20ghz%20odu.pdf/http://01-05%20installing%20the%206%20ghz%20odu.pdf/http://01-05%20installing%20the%206%20ghz%20odu.pdf/http://01-04%20installing%20the%207%20ghz%20-%2038%20ghz%20odu.pdf/http://01-04%20installing%20the%207%20ghz%20-%2038%20ghz%20odu.pdf/http://01-04%20installing%20the%207%20ghz%20-%2038%20ghz%20odu.pdf/http://01-04%20installing%20the%207%20ghz%20-%2038%20ghz%20odu.pdf/http://01-04%20installing%20the%207%20ghz%20-%2038%20ghz%20odu.pdf/http://01-04%20installing%20the%207%20ghz%20-%2038%20ghz%20odu.pdf/http://01-04%20installing%20the%207%20ghz%20-%2038%20ghz%20odu.pdf/http://01-04%20installing%20the%207%20ghz%20-%2038%20ghz%20odu.pdf/http://01-04%20installing%20the%207%20ghz%20-%2038%20ghz%20odu.pdf/http://01-04%20installing%20the%207%20ghz%20-%2038%20ghz%20odu.pdf/http://01-04%20installing%20the%207%20ghz%20-%2038%20ghz%20odu.pdf/http://01-04%20installing%20the%207%20ghz%20-%2038%20ghz%20odu.pdf/http://01-04%20installing%20the%207%20ghz%20-%2038%20ghz%20odu.pdf/http://01-04%20installing%20the%207%20ghz%20-%2038%20ghz%20odu.pdf/http://01-04%20installing%20the%207%20ghz%20-%2038%20ghz%20odu.pdf/http://01-04%20installing%20the%207%20ghz%20-%2038%20ghz%20odu.pdf/http://01-03%20installing%20idu%20cables.pdf/http://01-03%20installing%20idu%20cables.pdf/http://01-03%20installing%20idu%20cables.pdf/http://01-03%20installing%20idu%20cables.pdf/http://01-03%20installing%20idu%20cables.pdf/http://01-03%20installing%20idu%20cables.pdf/http://01-03%20installing%20idu%20cables.pdf/http://01-03%20installing%20idu%20cables.pdf/http://01-03%20installing%20idu%20cables.pdf/http://01-03%20installing%20idu%20cables.pdf/http://01-03%20installing%20idu%20cables.pdf/http://01-03%20installing%20idu%20cables.pdf/http://01-03%20installing%20idu%20cables.pdf/http://01-03%20installing%20idu%20cables.pdf/http://01-03%20installing%20idu%20cables.pdf/http://01-03%20installing%20idu%20cables.pdf/http://01-03%20installing%20idu%20cables.pdf/


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5.3.3 Installing the 6 GHz ODU on a Pole......................................................................................................5-9

5.3.4 Connecting the ODUs to the Antenna..................................................................................................5-11

6 Installing ODU Cables..............................................................................................................6-16.1 Installing the ODU Protection Grounding Cable............................................................................................6-2

6.2 Installing the IF Cable.....................................................................................................................................6-3

6.3 Routing and Bundling the IF Cable.................................................................................................................6-6

6.4 Grounding the IF Cable...................................................................................................................................6-6

6.4.1 Grounding Points of the IF Cable..........................................................................................................6-6

6.4.2 Grounding the IF Cable..........................................................................................................................6-9

6.4.3 Installing the Grounding Clip...............................................................................................................6-10

7 Checking the Installation.........................................................................................................7-1

7.1 Checking the Installation of the IDU..............................................................................................................7-27.2 Checking the Installation of the ODU.............................................................................................................7-5

A Terminating theIF Cable with Connectors........................................................................A-1

B Waterproofing Outdoor Connectors.....................................................................................B-1

C Checking the Cable Circuit....................................................................................................C-1

D Engineering Labels for Indoor Cables................................................................................ D-1

D.1 Introduction to Labels....................................................................................................................................D-2

D.1.1 Labels for Power Cables.......................................................................................................................D-2

D.1.2 Labels for Signal Cables.......................................................................................................................D-2

D.2 PreparingLabels............................................................................................................................................D-3

D.2.1 PrintingLabels......................................................................................................................................D-3

D.2.2 WritingLabels......................................................................................................................................D-4

D.3 Affixing Labels..............................................................................................................................................D-4

D.3.1 Affixing a Label to a Power Cable.......................................................................................................D-4

D.3.2 Affixing a Label to a Signal Cable.......................................................................................................D-5

D.4 Common Engineering Labels........................................................................................................................D-6

D.4.1 Engineering Labels for Cabinet Power Cables.....................................................................................D-6

D.4.2 Engineering Labels for Optical Fibers.................................................................................................D-7D.4.3 Engineering Labels for Trunk Cables.................................................................................................D-10

D.4.4 Engineering Labels for IF Jumpers....................................................................................................D-12

D.4.5 Engineering Labels for Network Cables............................................................................................D-13

D.4.6 Engineering Labels for External Alarm Cables..................................................................................D-14

E Engineering Labels for Outdoor IF Cables..........................................................................E-1

E.1 Engineering Labels for IF Cables...................................................................................................................E-2

E.2 Binding the Labels for IF Cables................................................................................................................... E-2

F Glossary.......................................................................................................................................F-1

G Acronyms and Abbreviations............................................................................................... G-1


Installation Guide Contents

Issue 06 (2007-12-30) Huawei Technologies Proprietary iii
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Index.................................................................................................................................................i-1

Contents


Installation Guide

iv Huawei Technologies Proprietary Issue 06 (2007-12-30)
http://03-index.pdf/


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Figures

Figure 1Wearing an ESD wrist strap......................................................................................................................5

Figure 1-1Straightening the tongue...................................................................................................................1-10

Figure 1-2Removing the cover .........................................................................................................................1-10

Figure 1-3Removing the surrounded wooden boards.......................................................................................1-11

Figure 1-4Unpacking the carton........................................................................................................................1-12

Figure 1-5Unpacking the boards.......................................................................................................................1-13

Figure 2-1IDU 610..............................................................................................................................................2-2

Figure 2-2IDU 620..............................................................................................................................................2-2

Figure 2-3IDU 610 chassis with wall-mounting holes........................................................................................2-3

Figure 2-4IDU 620 chassis with wall-mounting holes........................................................................................2-3

Figure 2-5IDU 610 chassis without wall-mounting holes...................................................................................2-4

Figure 2-6IDU 620 chassis without wall-mounting holes...................................................................................2-4

Figure 2-7Rack-mounting ears for the 19-inch cabinet.......................................................................................2-5

Figure 2-8Rack-mounting ears for the ETSI cabinet of the IDU 610.................................................................2-6Figure 2-9Rack-mounting ears for the ETSI cabinet of the IDU 620.................................................................2-6

Figure 2-10Fastening the captive nuts.................................................................................................................2-7

Figure 2-11Installing the rack-mounting ears for the ETSI cabinet....................................................................2-7

Figure 2-12Installing the protection grounding cable (using the grounding point at the left side of the chassis)

...............................................................................................................................................................................2-8

Figure 2-13Installing the protection grounding cable (using the grounding point on the left rack-mounting ear of

the chassis)............................................................................................................................................................2-8

Figure 2-14Fastening the chassis........................................................................................................................2-9

Figure 2-15Appearance of the IDU 620 after it is installed in the cabinet..........................................................2-9

Figure 2-16Rack-mounting ears for the ETSI cabinet of the IDU 610.............................................................2-10

Figure 2-17Installing the rack-mounting ears for the ETSI cabinet of the IDU 610 (wall-mounting).............2-11

Figure 2-18Fastening the IDU 610 that has wall-mounting holes on the wall..................................................2-11

Figure 2-19Appearance of the IDU 610 that has wall-mounting holes after it is installed on the wall........ ....2-12

Figure 2-20Installing the rack-mounting ears for the 19-inch cabinet of the IDU 620 (wall-mounting).........2-13

Figure 2-21Fastening the IDU 620 that has wall-mounting holes on the wall..................................................2-14

Figure 2-22Appearance of the IDU 620 that has wall-mounting holes after it is installed on the wall........ ....2-15

Figure 2-23Wall-mounting ears........................................................................................................................2-16

Figure 2-24Installing the wall-mounting ears...................................................................................................2-16

Figure 2-25Fastening the IDU 620 that does not have wall-mounting holes on the wall.................................2-17


Installation Guide Figures

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Figure 5-5Bracket components of a 6 GHz ODU...............................................................................................5-5

Figure 5-6Installing the ODU bracket.................................................................................................................5-5

Figure 5-7Installing the ODU on the pole...........................................................................................................5-6

Figure 5-8Waveguide-to-coaxial converter.........................................................................................................5-6

Figure 5-9RF cable..............................................................................................................................................5-7

Figure 5-10Applying appropriate lubricant to the gasket on the flange interface of the antenna..................... ..5-7

Figure 5-11Installing the RF cable to the waveguide-to-coaxial converter........................................................5-8

Figure 5-12Installing the RF cable to the ODU..................................................................................................5-8

Figure 5-13Bracket components of a 6 GHz ODU...........................................................................................5-10

Figure 5-14Installing the ODU bracket.............................................................................................................5-10

Figure 5-15Installing the ODU on the pole.......................................................................................................5-11

Figure 5-166GHz hybrid coupler.....................................................................................................................5-11

Figure 5-17RF cable..........................................................................................................................................5-12

Figure 5-18Applying appropriate lubricant to the gasket on the flange interface of the antenna............... ......5-12

Figure 5-19Installing the RF cable to the 6 GHz hybrid coupler......................................................................5-13

Figure 5-20Installing the RF cable to the ODU................................................................................................5-14

Figure 6-1Connecting the protection grounding cable to the ODU....................................................................6-2

Figure 6-2Fixing the grounding clip base...........................................................................................................6-3

Figure 6-3Waterproof curves before the IF cable enters the IDU room.............................................................6-4

Figure 6-4Connecting the IF cable to the ODU..................................................................................................6-5

Figure 6-5Waterproof curves under the ODU.....................................................................................................6-5

Figure 6-6Grounding points of the IF cable (the ODU is mounted on a tower).................................................6-8

Figure 6-7Grounding points of the IF cable (the ODU is mounted on the roof-top)..........................................6-9Figure 6-8Stripping the cable sheath.................................................................................................................6-11

Figure 6-9Installing the grounding clips...........................................................................................................6-11

Figure 6-10Direction of the grounding wire of the clip....................................................................................6-11

Figure 6-11Waterproofing the grounding clip..................................................................................................6-11

Figure A-1Stripping back the cable sheath and the insulating layer..................................................................A-1

Figure A-2Fitting the lock nut and the clamp 1.................................................................................................A-2

Figure A-3Fitting the clamp 2............................................................................................................................A-2

Figure A-4Stripping back the insulating layer...................................................................................................A-2

Figure A-5Fitting the connector.........................................................................................................................A-3

Figure A-6Fastening the connector....................................................................................................................A-3

Figure B-1Waterproof insulation tape................................................................................................................B-1

Figure B-2PVC tape...........................................................................................................................................B-2

Figure B-3Appearance of waterproofed outdoor connector...............................................................................B-3

Figure C-1Checking the cable circuit.................................................................................................................C-1

Figure D-1Label for power cables......................................................................................................................D-2

Figure D-2Label for signal cables......................................................................................................................D-3

Figure D-3Writing direction of the label............................................................................................................D-4

Figure D-4Appearance of labels affixed on power cables............................................................... ..................D-5

Figure D-5Affixing labels to signal cables.........................................................................................................D-6


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Figure D-6Appearance of labels affixed on signal cables..................................................................................D-6

Figure D-7Example of the label on a power cable.............................................................................................D-7

Figure D-8Example of the label on a fiber that connects two pieces of equipment...........................................D-9

Figure D-9Example of the label on a fiber that connects the equipment and the ODF......................................D-9

Figure D-10Example of the label on a trunk cable that connects two pieces of equipment............................D-11

Figure D-11Example of the label on a trunk cable that connects the equipment and the DDF.......................D-11

Figure D-12Example of the label on an IF jumper...........................................................................................D-12

Figure D-13Example of the label on a network cable......................................................................................D-13

Figure D-14Example of the label on an external alarm cable..........................................................................D-14

Figure E-1Example of the label on the IF cable.................................................................................................E-2

Figure E-2Appearance of the label after it is bound with the IF cable...............................................................E-3

Figures


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Tables

Table 1-1Installation flow................................................................................................................................... 1-2

Table 1-2Tool list................................................................................................................................................ 1-3

Table 1-3Checklist for IDU installation conditions............................................................................................ 1-4

Table 1-4Checklist for ODU installation conditions...........................................................................................1-4

Table 1-5Checklist for the lightning-proof and grounding system..................................................................... 1-5

Table 1-6Checklist for the power system............................................................................................................1-6

Table 1-7Checklist for the auxiliary devices and cables.....................................................................................1-6

Table 6-1Description of grounding the IF cable (the ODU is mounted on a tower)...........................................6-7

Table 6-2Description of grounding the IF cable (the ODU is mounted on the roof-top)....................................6-8

Table 7-1Check items for the cabinet and the IDU.............................................................................................7-2

Table 7-2Check items for the IDU cables...........................................................................................................7-3

Table 7-3Check items for the cabinet power cables and grounding cables.........................................................7-4

Table 7-4Check items for the antenna, hybrid coupler, and ODU......................................................................7-6

Table 7-5Check items for separate mount components.......................................................................................7-6Table 7-6Check items for the ODU cables..........................................................................................................7-7

Table D-1Information on the label affixed to the power cable...........................................................................D-7

Table D-2Information on the label affixed to the fiber that connects two pieces of equipment........................D-8

Table D-3Information on the label affixed to the fiber that connects the equipment and the ODF...................D-8

Table D-4Information on the label affixed to the trunk cable that connects two pieces of equipment............D-10

Table D-5Information on the label affixed to the trunk cable that connects the equipment and the DDF.......D-10

Table D-6Information on the label affixed to the IF jumper............................................................................D-12

Table D-7Information on the label affixed to the network cable.....................................................................D-13

Table D-8Information on the label affixed to the external alarm cable............................................................D-14

Table E-1Information on the label bound to the IF cable...................................................................................E-2


Installation Guide Tables

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About This Document

Purpose

This document is an operation guide provided for installation engineers. It describes the

installation flow, methods, and procedures of the OptiX RTN 600, including the IDU installation,

ODU installation, cable installation, and grounding specifications.

Related Versions

The following table lists the product versions related to this document.

Product Name Version

OptiX RTN 600 V100R001

OptiX iManager T2000 V200R005C01

Intended Audience

This document is intended for installation engineers. Before reading this document, you need

to:

l Know engineering installation basics of communication equipment

l Know safety precautions during installation (For details, refer to the OptiX RTN 600 Radio

Transmission System Compliance and Safety Manual.)

Organization

This document is organized as follows.

Chapter Content

1 Before You Start Describes the installation flow and preparations.


Installation Guide About This Document

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Chapter Content

2 Installing the IDU Describes how to install an IDU in different circumstances.

3 Installing IDU

Cables

Describes how to install the IDU cables.

4 Installing the 7

GHz - 38 GHz ODU

Describes how to install the 7 GHz - 38 GHz ODU and its accessories.

5 Installing the 6

GHz ODU

Describes how to install the 6 GHz ODU and its accessories.

6 Installing ODU

Cables

Describes how to install the ODU protection grounding cable and the

IF cable, and how to ground the IF cable.

7 Checking the

Installation

Provides the check items for the installation of the OptiX RTN 600.

A Terminating the

IF Cable with

Connectors

Describes how to terminate the IF cable with connectors.

B Waterproofing

Outdoor

Connectors

Describes how to waterproof outdoor connectors.

C Checking the

Cable Circuit

Describes how to use a multimeter to test the cable circuit.

D Engineering

Labels for IndoorCables

Describes the engineering labels for cables and how to fill and affix

labels.

E Engineering

Labels for Outdoor

IF Cables

Describes the Engineering labels for outdoor IF cables and how to

bind labels.

F Glossary Lists the terms used in this document.

G Acronyms and

Abbreviations

Lists the acronyms and abbreviations used in this document.

Conventions

Symbol Conventions

The symbols that may be found in this document are defined as follows.

About This Document


Installation Guide

2 Huawei Technologies Proprietary Issue 06 (2007-12-30)
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Symbol Description

DANGER

Indicates a hazard with a high level of risk that, if not avoided,

will result in death or serious injury.

WARNING

Indicates a hazard with a medium or low level of risk which,

if not avoided, could result in minor or moderate injury.

CAUTION

Indicates a potentially hazardous situation that, if not avoided,

could cause equipment damage, data loss, and performance

degradation, or unexpected results.

NOTE Provides additional information to emphasize or supplement

important points of the main text.

TIP Indicates a tip that may help you solve a problem or save your

time.

General Conventions

Convention Description

Times New Roman Normal paragraphs are in Times New Roman.

Boldface Names of files, directories, folders, and users are in boldface.

For example, log in as user root.

Italic Book titles are in italics.

Courier New Terminal display is in Courier New.

Safety Precautions

This section describes parts of the safety precautions. Read and follow these safety precautions

before installing and maintaining the OptiX RTN 600.

CAUTION

Before performing any operation, go through the instructions and precautions carefully to

minimize the possibility of accidents. The Caution, Warning and Danger items in other

documents do not cover all the safety precautions that must be followed. They are only

supplements to the safety precautions for operations as a whole. The personnel in charge of

the installation and maintenance must be trained to learn the proper operating methods and

all safety precautions. Only the trained and qualified personnel can install or maintain the

device.





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When operating the device, abide by the local safety regulations. The precautions listed in this

chapter are in compliance with the local safety regulations.

When operating the Huawei device, follow the full precautions and special safety instructions

from Huawei.

The personnel in charge of installation and maintenance must understand the basics of the safety

operations. Only trained and qualified personnel can install or maintain the device.

High Voltage

DANGER

l The high voltage power supply supplies power for the device operation. Direct or indirect

contact (through damp objects) with high voltage and AC mains supply may result in

fatal accident.

l Non-standard and improper high voltage operations can result in fire and electric shock.

Therefore, you must abide by the local rules and regulations when bridging and wiring

AC cables through a certain area. The personnel who perform high voltage operations

must be qualified for performing high voltage and AC operations.

l Do not wear conducting articles, such as watches, chains, bracelets and rings while

performing high voltage operations.

l Switch off the power supply immediately if you find water in the rack or if the rack is damp.

l Make sure that the device is kept away from water when being operated in a damp

environment.

Power Cable

DANGER

l Do not install or remove a live line. Transient contact between the core of the power

cable and the conductor might generate electric arc or spark, which can cause fire or

damage to the human body.

l During high voltage and AC operations, special tools must be used instead of commontools.

l Before installing or removing the power cable, turn off the power switch.

l Before connecting the power cable, make sure that the power cable and label conform to

the requirements of the actual installation.

About This Document


Installation Guide



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l Appliances used for lifting objects must be checked and ensured to be intact before

performing any high-altitude operation.

Hoisting Heavy Objects

DANGER

During hoisting heavy objects, do not stand or walk under the boom or the objects.

Sharp Objects

WARNING

When carrying the device with hands, wear protection gloves to avoid injuries caused by

sharp objects.

IF Cable

WARNING

Before installing or removing the IF cable, turn off the ODU-PWR power switch on the IF

board.

Installing and Removing Boards

CAUTION

l When inserting a board, handle it gently to avoid distorting the pins on the backplane.

l Insert the board along the slot guide. Do not allow the board interfaces to come in contact

with that of another board as this can cause short-circuit or can damage the board.

l When holding a board in hand, do not touch the board circuit, components, connectors,

or the connection slots.





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Bundling Signal Cables

CAUTION

Bundle the signal cables separately from the strong current cables or high voltage cables.

The space between two adjacent ties must be at least 150 mm.

Update History

Updates between document versions are cumulative. Therefore, the latest document version

contains all updates made to previous versions.

Updates in Issue 06 (2007-12-30)

Sixth release.

Description of the product new features are added, including:

l Guidelines for installing an IDU chassis with wall-mounting holes

l Guidelines for installing an 6 GHz SP series ODU


Fifth Release.

2.5 Installingan E1 Panel and 3.5.4 Installing the E1 Cable (from the PO1/PH1 Board to

the E1 Panel)are added according to new features of the product.


Fourth release.

3.5.5 Installing the Ethernet Service Network Cableand 4.4 Installing the ODU (Separate

Mount)are added according to new features of the product.


Third release.

Bugs found in the previous version are fixed.


Second release.

Bugs found in the previous version are fixed.


Initial release.

About This Document


Installation Guide

http://01-04%20installing%20the%207%20ghz%20-%2038%20ghz%20odu.pdf/http://01-03%20installing%20idu%20cables.pdf/http://01-03%20installing%20idu%20cables.pdf/http://01-04%20installing%20the%207%20ghz%20-%2038%20ghz%20odu.pdf/http://01-04%20installing%20the%207%20ghz%20-%2038%20ghz%20odu.pdf/http://01-03%20installing%20idu%20cables.pdf/http://01-03%20installing%20idu%20cables.pdf/http://01-03%20installing%20idu%20cables.pdf/http://01-02%20installing%20the%20idu.pdf/


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ATerminating the IF Cable with ConnectorsTerminating the IF cable with connectors is an important job. Whether connectors are correctly

and standardly made directly affects the performance of the IF cable.

Tools and Instruments

l Two wrenches

l Safe edge knife

l File

Installation Materials

l Installation parts and accessories of the type-N connector

l IF cable

Precautions

This procedure is provided only as an example. Always follow the proper instructions packed

with the connector.

Procedure

Step 1 Use the safe edge knife to strip back the cable sheath of 16 mm.

Figure A-1Stripping back the cable sheath and the insulating layer


Installation Guide A Terminating the IF Cable with Connectors

Issue 06 (2007-12-30) Huawei Technologies Proprietary A-1


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CAUTION

l During the operation, take care not to damage the core wire of the cable.

l f the length of the stripped sheath in Step 1is more than 16 mm, cut the cable wire to

expose only a length of 6 mm.

Step 2 Fit the lock nut and the clamp 1 on the cable.

Figure A-2Fitting the lock nut and the clamp 1

Step 3 Fit the clamp 2.

1. Fold back the braided shield to cover the clamp 1.

2. Tidy the braided shield and then use the clamp 2 to bind the braided shield.

3. Cut the redundant part of the shielding layer.

Figure A-3Fitting the clamp 2

Step 4 Use the safe edge knife to strip back the dielectric insulating layer in front of the clamp 2.

During the operation, the exposed cable wire should be 6 mm long.

Figure A-4Stripping back the insulating layer

NOTE

If the length of the stripped sheath is more than 16 mm, cut the cable wire in Step 4.

Step 5 Use a file to taper the edge of the core wire about 0.5 mm to make the top in an arc shape, andclean out the metal filings.

Step 6 Fit the connector.

A Terminating the IF Cable with Connectors


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Figure A-5Fitting the connector

Step 7 Connect the connector and the lock nut. Use a wrench to tighten the connection.

Use the wrench 1 to rotate the lock nut and the wrench 2 to keep the body of connector standing.

The recommended torque is 152 Nm.

Figure A-6Fastening the connector

----End

Postrequisite

After making the connectors, use the multimeter to check the cable circuit. Only after you make

sure that there is no short circuit or open circuit in the cables can you use the cables.

Related Topics

C Checking the Cable Circuit


Installation Guide A Terminating the IF Cable with Connectors

Issue 06 (2007-12-30) Huawei Technologies Proprietary A-3
http://02-c%20checking%20the%20cable%20circuit.pdf/


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BWaterproofing Outdoor ConnectorsAll outdoor IF cable connectors and grounding clips must be strictly waterproofed.

Prerequisite

The outdoor connector or the grounding clip must be installed.


None.

Installation Materials

l Waterproof insulation tape

Figure B-1Waterproof insulation tape

l PVC tape


Installation Guide B Waterproofing Outdoor Connectors

Issue 06 (2007-12-30) Huawei Technologies Proprietary B-1


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Figure B-2PVC tape

Precautions

To facilitate future removal of tapes, first wrap a layer of PVC tape and then wrap the waterproof

insulation tape over the first layer.

Procedure

Step 1 Clean the connector or the grounding clip.

Step 2 Uncoil the waterproof insulation tape.

Step 3 Stick one end of the tape to the IF cable 2 to 5 cm away from the connector or the groundingclip.

The sticky side should face inwards.

Step 4 Stretch the tape until it is 3/41/2 as wide as its original size and always keep this stretchingstrength in the following steps.

Step 5 From the point that is 2 to 5 cm away from the connector or the grounding clip, wrap the cablespirally towards the connector or the grounding clip. Make sure that the overlapping area of

adjacent tape layers is 1/2 of the stretched width.

Step 6 When the tap runs to the point that is 2 or 5 cm away from the connector or the grounding clipat the other side, reverse the wrap direction to let the tape go back to the starting point.

Step 7 When the tape reaches the starting point, reverse the wrap direction to let the tape run to theother ending point.

That is, there are three layers of waterproof insulation tape.

Step 8 After wrapping, squeeze the tape until it sticks to the cable to make sure that no air remainsbetween tape layers.

Step 9 Similarly, wrap three layers of PVC tape over the waterproof insulation tape.

During the wrapping, maintain the stretching strength to keep the width of the PVC tape 3/4

1/2 as wide as the original size.

Step 10 After waterproof processing, use the outdoor bundling strap to bind the PVC tape tight at thepositions 1 cm away from the wrapping edges at both ends, to avoid aging and falling off of the

PVC tape.

----End

B Waterproofing Outdoor Connectors


Installation Guide

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Result

Figure B-3Appearance of waterproofed outdoor connector


Installation Guide B Waterproofing Outdoor Connectors

Issue 06 (2007-12-30) Huawei Technologies Proprietary B-3


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CChecking the Cable CircuitDuring the cable routing, bundling and connector installing, there may be short circuits or open

circuits in cables. Hence, it is necessary to test cables after the above-mentioned procedures are

complete. This section describes how to use a multimeter to test a cable with the DB44 connector

at one end and one group of SMB connectors at the other end.


l Multimeter

l Short-circuiting line

Procedure

Step 1 According to the pin assignment of the DB44 connector, use the short-circuiting line to short-circuit two pins that correspond to an SMB connector.

Step 2 Use the multimeter to measure the resistance between the internal and external conductors ofthe SMB connector.

Figure C-1Checking the cable circuit

A

DDF side

R1

IDU side

Short-circuitingpins 23 and 38


Installation Guide C Checking the Cable Circuit

Issue 06 (2007-12-30) Huawei Technologies Proprietary C-1


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The resistance should be zero ohms.

Step 3 Remove the short-circuiting line.

Step 4 Read the multimeter. At this time, the multimeter also measures the resistance between the

internal and external conductors of the SMB connector.The resistance should be infinite.

Step 5 Repeat the above steps to test other core wires of the E1 cable.

----End

C Checking the Cable Circuit


Installation Guide

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DEngineering Labels for Indoor CablesEngineering labels for indoor cables should be filled in and affixed in accordance with this

specification, unless the customer has different requirements.

D.1 Introduction to Labels

There are two types of engineering labels, labels for power cables and labels for signal cables.

D.2 Preparing Labels

The label contents can be printed or written on labels. Printing is recommended for the sake of

high efficiency and eye-pleasant layout.

D.3 Affixing Labels

The procedure for affixing a label to a power cable is different from that for affixing a label to

a signal cable.

D.4 CommonEngineering Labels

Common engineering labels include labels for the cabinet power cable, the optical fiber, the

trunk cable, the IF jumper, the network cable, and the external alarm cable. For other unspecified

labels, handlethem according to the onsite requirements.


Installation Guide D Engineering Labels for Indoor Cables

Issue 06 (2007-12-30) Huawei Technologies Proprietary D-1


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D.1 Introduction to Labels

There are two types of engineering labels, labels for power cables and labels for signal cables.

D.1.1 Labels for Power Cables

The label for power cables is rectangular with round corners.

There is a dividing line on the label. In the upper left corner, there is a mark "TO:". The mark

is used to identify the opposite end of the cable on which the label is affixed.

The label is affixed to the identification plate on the cable tie that binds the cable.

Figure D-1Label for power cables

1.5

0.6100

26.2

12.2

0.6

10

11TO:

25

R1.0

Cable tie

Label

Dividing line on the label

Unit: mm

D.1.2 Labels for Signal Cables

The label for signal cables is L-shaped with fixed dimensions.

The short dividing lines on the label help to more clearly specify the position of a cable. On the

label, there is a dotted line that helps to fold the label. In the lower right corner, there is a mark"TO:". The mark is used to identify the opposite end of the cable on which the label is affixed.

D Engineering Labels for Indoor Cables


Installation Guide

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Figure D-2Label for signal cables

TO:

84.0

7.5

7.0

5.5

5.5

11.0

11.0

37.0

7.5

7.0

5.5

5.5

1.5

0.6

1.0

2.0

Dividing line

Dotted line

10.0

Dividing line

Dotted line

Unit: mm

D.2 Preparing Labels

The label contents can be printed or written on labels. Printing is recommended for the sake of

high efficiency and eye-pleasant layout.

D.2.1 Printing Labels

To print a label, it is required to use a laser printer to print it according to the label template.

The requirements are as follows:

l Use a laser printer.

l Use the label template.

You can obtain the template by:

Downloading the template from http://support.huawei.com. The directory of the

template is Engineering Service > Engineering Quality > Quality Standard and

Template.

Asking for the template from a local office of Huawei.

l When you modify the information on the template, do not modify the settings of centered

characters, direction, fonts, and others.

l When there are too many characters to be filled in, zoom out the characters.





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After the bundling, all identification plates should face right or upward and all labels should face

outside.

----End

Result

Figure D-4Appearance of labels affixed on power cables

TO:

TO:

B03 -48V2B03

-48V2

1-The identification plate is on top

of the cable in horizontal cabling

2-The identification plate is at the right

side of the cable in vertical cabling

Cable

Cable

D.3.2 Affixing a Label to a Signal Cable

The label for the signal cable is directly affixed to the signal cable.

Prerequisite

l The signal cable must be installed.

l The label content must be filled in.

Procedure

Step 1 Determine the position of the label.

In general, 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.

Step 2 Remove a label from the paper.

Step 3 Affix the label to the cable.

After the bundling, all labels should face right or upward.





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Figure D-5Affixing labels to signal cables

Stick side

Cable

TO:1 B02 1 5 05Part

Cable Cable

----End

Result

Figure D-6Appearance of labels affixed on signal cables

TO:

1

A01

2

A

06

TO:

1 A01 2 A 06

D.4 Common Engineering Labels

Common engineering labels include labels for the cabinet power cable, the optical fiber, the

trunk cable, the IF jumper, the network cable, and the external alarm cable. For other unspecified

labels, handle them according to the onsite requirements.

D.4.1 Engineering Labels for Cabinet Power Cables

These labels are affixed to the power cable, the grounding cable (BGND), and the protection

grounding cable (PGND) of a cabinet. Affix the labels to both ends of the cable.



Installation Guide



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Label Content

Table D-1Information on the label affixed to the power cable

Content Meaning MN(BC) - -48V1 At the side of the loaded cabinet, MN identifies the row number and

column number of the power distribution equipment. BC identifies

the row number and column number of the 48 V connector (if there

is no row number or column number, or the connector can be

identified without them, BC can be omitted). Write BC just under

MN. BGND and PGND have no row number or column number for

identification.

At the side of the power distribution cabinet: Only MN is used to

identify the cabinet.

MN(BC) - -48V2

MN(BC) - BGND

MN(BC) - PGND

NOTE

The above table lists the cable content of two 48 V power supplies. For other DC voltages, the label

contents are similar.

Example

Figure D-7Example of the label on a power cable

TO:

A01 -48V2 B08

TO:

B03 -48V2

Label on the loaded cabinet side Label on the power distribution cabinet side

At the side of the loaded cabinet, the label marked with "A01/B08-48V2" on the cable indicates

that the cable supplies 48 V2 power, which is from the eighth connector on the second row of

48 V bus bar in the cabinet on Row A, Column 1 in the equipment room.

At the side of the power distribution cabinet, the label marked with "B03-48V2" on the cableindicates that the cable supplies 48 V2 power, which is from the loaded cabinet on Row B,

Column 03 in the equipment room.

D.4.2 Engineering Labels for Optical Fibers

There are two types of labels for optical fibers. One type is used for the optical fiber that connects

two pieces of equipment. The other type is used for the optical fiber that connects the equipment

and the ODF. The labels of both types should be affixed to both ends of a fiber.





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Label Content

Table D-2Information on the label affixed to the fiber that connects two pieces of equipment

Content Parameter Meaning

MN-B-C-D-R/T MN: cabinet number M: row number of a cabinet, from A to Z

N: column number of a cabinet, from 01

to 99

B: subrack number Numbered from down upwards with two

digits

C: physical slot number Numbered with two digits

D: optical interface number Numbered from top downwards and

from left to right with two digits

R: optical receiving interface

T: optical transmitting

interface

MN-B-C-D-R/T MN: cabinet number The meanings are the same as above.

When the local equipment and the

opposite equipment are not in the same

equipment room, MN can be the name of

the equipment room.

B: subrack number

C: physical slot number

D: optical interface number

R: optical receiving interfaceT: optical transmitting

interface

Table D-3Information on the label affixed to the fiber that connects the equipment and the ODF


MN-B-C-D-R/T MN: cabinet number M: row number of a cabinet, from A to Z

N: column number of a cabinet, from 01

to 99

B: subrack number Numbered from down upwards with two

digits

C: physical slot number Numbered with two digits

D: optical interface number Numbered from top downwards and

from left to right with two digits



interface



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ODF-MN-B-C-

R/T

MN: row number and column

number of the ODF

M: row number of the ODF, from A to Z

N: column number of the ODF, from 01

to 99

B: row number of the terminal Numbered with two digits

C: column number of the

terminal



interface

Example

Figure D-8Example of the label on a fiber that connects two pieces of equipment

TO:

01 05 05 R

G01010101T

A01

"A0-01-05-05-R" indicates that the local end of the fiber is connected to the optical receivinginterface 05 on Slot 5, Subrack 01 in the cabinet on Row A, Column 01 in the equipment room.

"G01-01-01-01-T" indicates that the opposite end of the fiber is connected to the optical

transmitting interface 01 on Slot 01, Subrack 01 in the cabinet on Row G, Column 01 in the

equipment room.

Figure D-9Example of the label on a fiber that connects the equipment and the ODF

TO:

G01 01 01 R

A01010505R

ODF

"ODF-G01-01-01-R" indicates that the local end of the fiber is connected to the optical receiving

terminal on Row 01, Column 01 of the ODF on Row G, Column 01 in t