osn 8800 6800 3800 v100r006c03 installing, operating and maintaining your network(for field...

OptiX OSN 8800/6800/3800V100R006C03

Installing, Operating and MaintainingYour Network(For Field Engineer)

Issue 01Date 2012-09-30

HUAWEI TECHNOLOGIES CO., LTD.

Copyright Huawei Technologies Co., Ltd. 2012. All rights reserved.No part of this document may be reproduced or transmitted in any form or by any means without prior writtenconsent of Huawei Technologies Co., Ltd. Trademarks and Permissions

and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd.All other trademarks and trade names mentioned in this document are the property of their respective holders. NoticeThe purchased products, services and features are stipulated by the contract made between Huawei and thecustomer. All or part of the products, services and features described in this document may not be within thepurchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information,and recommendations in this document are provided "AS IS" without warranties, guarantees or representationsof any kind, either express or implied.

The information in this document is subject to change without notice. Every effort has been made in thepreparation of this document to ensure accuracy of the contents, but all statements, information, andrecommendations in this document do not constitute a warranty of any kind, express or implied. Huawei Technologies Co., Ltd.Address: Huawei Industrial Base

Bantian, LonggangShenzhen 518129People's Republic of China

Website: http://www.huawei.comEmail: [email protected]

Issue 01 (2012-09-30) Huawei Proprietary and ConfidentialCopyright Huawei Technologies Co., Ltd.

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About This Document

Related VersionsProduct Name VersionOptiX OSN 8800 V100R006C03OptiX OSN 6800 V100R006C03OptiX OSN 3800 V100R006C03iManager U2000 V100R006C00iManager U2000 Web LCT V100R006C00

Intended AudienceThis document provides guides to get the information about how to installing, perform initialcommissioning the products. This document also provides guides for routine operation on site.This document is intended for:l Field Engineer

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

Symbol Description

DANGERIndicates a hazard with a high level of risk, which if notavoided, will result in death or serious injury.

WARNINGIndicates a hazard with a medium or low level of risk, whichif not avoided, could result in minor or moderate injury.

OptiX OSN 8800/6800/3800Installing, Operating and Maintaining Your Network(ForField Engineer) About This Document


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Symbol Description

CAUTIONIndicates a potentially hazardous situation, which if notavoided, could result in equipment damage, data loss,performance degradation, or unexpected results.

TIP Indicates a tip that may help you solve a problem or savetime.

NOTE Provides additional information to emphasize or supplementimportant points of the main text.

GUI ConventionsThe GUI conventions that may be found in this document are defined as follows.

Convention DescriptionBoldface Buttons, menus, parameters, tabs, window, and dialog titles

are in boldface. For example, click OK.> Multi-level menus are in boldface and separated by the ">"

signs. For example, choose File > Create > Folder.

Change HistoryUpdates between document issues are cumulative. Therefore, the latest document issue containsall updates made in previous issues.

Updates in Issue 01 (2012-09-30) Based on Product VersionV100R006C03

This issue is the first official release for OptiX OSN 8800/6800/3800 V100R006C03.

OptiX OSN 8800/6800/3800Installing, Operating and Maintaining Your Network(ForField Engineer) About This Document


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Contents

About This Document.....................................................................................................................ii1 Obtaining Latest Technical Documentation............................................................................12 Safety Operation Guide...............................................................................................................2

2.1 Alarm and Safety Symbols.................................................................................................................................32.2 Safe Usage of Fibers...........................................................................................................................................32.3 Operations on the Equipment with Power on.....................................................................................................62.4 ESD.....................................................................................................................................................................6

3 Quick View of Product.................................................................................................................83.1 Product Appearance and Highlights.................................................................................................................103.2 OptiX OSN 8800 Subrack and Power Requirement........................................................................................13

3.2.1 OptiX OSN 8800 T64 Subrack................................................................................................................133.2.1.1 Structure..........................................................................................................................................133.2.1.2 Slot Description..............................................................................................................................153.2.1.3 Management Interfaces...................................................................................................................163.2.1.4 Cross-Connect Capacities...............................................................................................................173.2.1.5 Fan..................................................................................................................................................183.2.1.6 Power Consumption.......................................................................................................................233.2.1.7 Power Requirement........................................................................................................................24

3.2.2 OptiX OSN 8800 T32 Subrack................................................................................................................273.2.2.1 Structure..........................................................................................................................................283.2.2.2 Slot Description..............................................................................................................................293.2.2.3 Management Interfaces of OptiX OSN 8800 T32..........................................................................313.2.2.4 Cross-Connect Capacities...............................................................................................................323.2.2.5 Fan..................................................................................................................................................323.2.2.6 Power Consumption.......................................................................................................................383.2.2.7 Power Requirement........................................................................................................................40

3.2.3 OptiX OSN 8800 T16 Subrack................................................................................................................433.2.3.1 Structure..........................................................................................................................................433.2.3.2 Slot Description..............................................................................................................................443.2.3.3 Management Interfaces of OptiX OSN 8800 T16..........................................................................453.2.3.4 Cross-Connect Capacities...............................................................................................................463.2.3.5 Fan..................................................................................................................................................46

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3.2.3.6 Power Consumption.......................................................................................................................513.2.3.7 Power Requirement........................................................................................................................52

3.3 OptiX OSN 6800 Subrack and Power Requirement........................................................................................553.3.1 Structure...................................................................................................................................................553.3.2 Slot Description.......................................................................................................................................563.3.3 Cross-Connect Capacities........................................................................................................................573.3.4 Fan...........................................................................................................................................................593.3.5 Power Consumption................................................................................................................................643.3.6 Power Requirement.................................................................................................................................65

3.4 OptiX OSN 3800 Chassis and Power Requirement.........................................................................................673.4.1 Chassis Structure.....................................................................................................................................673.4.2 Slot Description.......................................................................................................................................683.4.3 Fan...........................................................................................................................................................693.4.4 AC Power Consumption..........................................................................................................................733.4.5 AC Power Requirement...........................................................................................................................733.4.6 DC Power Consumption..........................................................................................................................753.4.7 DC Power Requirement...........................................................................................................................76

3.5 DC PDU............................................................................................................................................................783.5.1 TN16PDU/TN51PDU.............................................................................................................................783.5.2 TN11PDU................................................................................................................................................80

3.6 Frame................................................................................................................................................................823.6.1 DCM Frame and DCM Module...............................................................................................................823.6.2 CRPC Frame............................................................................................................................................863.6.3 Fiber Spooling Frame..............................................................................................................................87

3.7 Overview of Boards..........................................................................................................................................883.7.1 Board Appearance and Dimensions........................................................................................................89

3.7.1.1 Appearance and Dimensions..........................................................................................................893.7.1.2 Symbols on Boards.........................................................................................................................91

3.7.2 OptiX OSN 8800 Board Category...........................................................................................................933.7.3 OptiX OSN 6800 Board Category.........................................................................................................1003.7.4 OptiX OSN 3800 Board Category.........................................................................................................1063.7.5 Optical Attenuator.................................................................................................................................110

3.7.5.1 Fixed Optical Attenuator .............................................................................................................1103.7.5.2 Mechanical Variable Optical Attenuator......................................................................................111

3.8 Quick Reference Table of the Units...............................................................................................................1113.8.1 Specification of OTUs, Tributary Boards, Line Boards .......................................................................111

3.8.1.1 OTUs and Tributary Boards Specification on the Client Side.....................................................1113.8.1.2 OTUs and Line Boards Specification on the WDM Side.............................................................148

3.8.2 Specification of Optical Amplifying Unit.............................................................................................1653.8.3 Insertion Loss Specifications of Boards................................................................................................1673.8.4 MON Interface Optical Split Ratio........................................................................................................1703.8.5 Basic Functions of OTUs, Tributary Boards, and Line Boards.............................................................171



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3.8.6 Loopback Function of OTUs, Tributary Boards, and Line Boards.......................................................1773.8.7 Protection mode of OTUs, Tributary Boards and Line Boards ............................................................1813.8.8 Electrical cross-connection of OTUs, Tributary Boards and Line Boards............................................183

3.9 Power Consumption, Weight, and Valid Slots of Boards..............................................................................1873.9.1 Power Consumption, Weight and Slots of Boards in the OptiX OSN 8800.........................................1873.9.2 Power Consumption, Weight and Slots of Boards in the OptiX OSN 6800.........................................2383.9.3 Power Consumption, Weight and Slots of Boards in the OptiX OSN 3800.........................................267

3.10 Housekeeping Alarms...................................................................................................................................2883.10.1 OptiX OSN 8800 Housekeeping Alarm Interfaces.............................................................................2883.10.2 OptiX OSN 6800 Housekeeping Alarm Interfaces.............................................................................2923.10.3 OptiX OSN 3800 Housekeeping Alarm Interfaces.............................................................................294

3.11 Network Management..................................................................................................................................2973.11.1 Introduction to Network Cables..........................................................................................................2983.11.2 Management Connections and Interfaces of OptiX OSN 8800 T32/T64............................................299

3.11.2.1 Interfaces....................................................................................................................................2993.11.2.2 Connections................................................................................................................................307

3.11.3 Management Connections and Interfaces of OptiX OSN 8800 T16...................................................3083.11.3.1 Interfaces....................................................................................................................................3093.11.3.2 Connections................................................................................................................................316

3.11.4 Management Connections and Interfaces of OptiX OSN 6800...........................................................3173.11.4.1 Interfaces....................................................................................................................................3183.11.4.2 Connections................................................................................................................................332

3.11.5 Management Connections and Interfaces of OptiX OSN 3800...........................................................3333.11.5.1 Interfaces....................................................................................................................................3333.11.5.2 Connections................................................................................................................................340

3.11.6 Management Connections among OptiX OSN 8800&6800&3800....................................................3424 Node Configurations................................................................................................................345

4.1 OTN Typical Configuration...........................................................................................................................3464.1.1 OTM/Back to Back OTM......................................................................................................................346

4.1.1.1 Signal Flow...................................................................................................................................3464.1.1.2 Subrack Layout.............................................................................................................................3474.1.1.3 Subrack Connections....................................................................................................................348

4.1.2 1 Degree ROADM.................................................................................................................................3494.1.2.1 Signal Flow...................................................................................................................................3504.1.2.2 Subrack Layout.............................................................................................................................3514.1.2.3 Subrack Connections....................................................................................................................352


4.1.4 3 Degree ROADM.................................................................................................................................3574.1.4.1 Signal Flow...................................................................................................................................357



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4.1.4.2 Subrack Layout.............................................................................................................................3604.1.4.3 Subrack Connections....................................................................................................................361


4.1.6 OLA.......................................................................................................................................................3674.1.6.1 Signal Flow...................................................................................................................................3674.1.6.2 Subrack Layout.............................................................................................................................3684.1.6.3 Subrack Connections....................................................................................................................369

4.1.7 Regenerator............................................................................................................................................3704.1.7.1 Signal Flow...................................................................................................................................3704.1.7.2 Subrack Layout.............................................................................................................................3714.1.7.3 Subrack Connections....................................................................................................................372

4.1.8 FOADM.................................................................................................................................................3734.1.8.1 Signal Flow...................................................................................................................................3744.1.8.2 Subrack Layout.............................................................................................................................3744.1.8.3 Subrack Connections....................................................................................................................375

4.1.9 CWDM..................................................................................................................................................3764.1.9.1 Signal Flow...................................................................................................................................3764.1.9.2 Subrack Layout.............................................................................................................................3774.1.9.3 Subrack Connections....................................................................................................................378

4.2 OCS Typical Configuration............................................................................................................................3795 Quick Installation Guide.........................................................................................................3816 Performing Initial Web LCT Commissioning.....................................................................382

6.1 Initial Commissioning Flow...........................................................................................................................3846.2 Connecting NEs to the Web LCT...................................................................................................................385

6.2.1 Installing the Web LCT.........................................................................................................................3856.2.2 Connecting to NEs.................................................................................................................................3876.2.3 Logging In to the Web LCT..................................................................................................................387

6.3 Configuring NE Attributes.............................................................................................................................3886.3.1 Searching and Adding NEs....................................................................................................................3886.3.2 Logging In to an NE..............................................................................................................................3906.3.3 Setting NE ID........................................................................................................................................3906.3.4 Setting NE IP Addresses........................................................................................................................3906.3.5 Configuring Master-Slave Subracks......................................................................................................391

6.4 Checking Board Slots.....................................................................................................................................3926.5 Configuring the TN11TOM Board On-site....................................................................................................393

6.5.1 Working Mode and Signal Flow...........................................................................................................3936.5.2 Scenario 1: ODU1 tributary mode (cascading).....................................................................................3946.5.3 Scenario 2: ODU1 tributary-line mode (cascading)..............................................................................3976.5.4 Scenario 3: ODU1 tributary mode (non-cascading)..............................................................................402



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6.5.5 Scenario 4: ODU1 tributary-line mode (non-cascading).......................................................................4056.5.6 Scenario 5: ODU1 tributary-line mode (electrical regeneration board)................................................407

6.6 Configuring the TN52TOM Board On-site....................................................................................................4126.6.1 Working Mode and Signal Flow...........................................................................................................4126.6.2 Scenario 2: ODU0 tributary-line mode (cascading)..............................................................................4146.6.3 Scenario 4: ODU1 tributary-line mode (cascading)..............................................................................4176.6.4 Scenario 6: ODU0 tributary-line mode (non-cascading).......................................................................4206.6.5 Scenario 7: ODU1 mode (non-cascading).............................................................................................4246.6.6 Scenario 8: ODU1_ANY_ODU0_ODU1 re-encapsulation mode (non-cascading).............................4276.6.7 Scenario 9: ODU1_ANY_ODU0_ODU1 re-encapsulation tributary-line mode (non-cascading).......4306.6.8 Scenario 10: ODU1 tributary-line mode (non-cascading).....................................................................4356.6.9 Scenario 11: ODU1_ODU0 mode (non-cascading)..............................................................................4416.6.10 Scenario 12: ODU1_ANY_ODU0 re-encapsulation mode (non-cascading)......................................444

6.7 Configuring the OA Boards............................................................................................................................4476.8 Checking NE Communication Status.............................................................................................................4486.9 Backing Up the NE Database to the SCC Board............................................................................................4496.10 Exiting the Web LCT...................................................................................................................................450

7 Routine Operation On-site......................................................................................................4517.1 Getting to Know Indicators............................................................................................................................452

7.1.1 Cabinet Indicators..................................................................................................................................4527.1.2 Subrack Indicator...................................................................................................................................4527.1.3 Chassis Indicators..................................................................................................................................4537.1.4 Board Indicators....................................................................................................................................4537.1.5 Fan Indicator..........................................................................................................................................4577.1.6 PIU Indicator.........................................................................................................................................458

7.2 Testing Optical Power by Using an Optical Power Meter.............................................................................4587.3 Checking Fiber Jumpers by Using an Optical Power Meter..........................................................................4597.4 Inserting and Removing Fiber Jumpers..........................................................................................................461

7.4.1 Inserting the LC/PC Fiber Connector....................................................................................................4627.4.2 Removing the LC/PC Fiber Connector.................................................................................................4637.4.3 Inserting the LSH/APC Fiber Connector...............................................................................................4657.4.4 Removing the LSH/APC Fiber Connector............................................................................................4667.4.5 Inserting the FC/PC Fiber Connector....................................................................................................4687.4.6 Removing the FC/PC Fiber Connector..................................................................................................4697.4.7 Inserting the SC/PC Fiber Connector....................................................................................................4707.4.8 Removing the SC/PC Fiber Connector..................................................................................................471

7.5 Inspecting and Cleaning the Optical Fiber Connectors..................................................................................4727.5.1 Overview...............................................................................................................................................4737.5.2 Protection of Optical Connectors..........................................................................................................4747.5.3 Tools, Equipment, and Materials...........................................................................................................4757.5.4 Inspecting Optical Connectors...............................................................................................................4777.5.5 Cleaning Optical Fiber Connectors Using Cartridge Cleaners..............................................................480



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7.5.6 Cleaning Optical Fiber Connectors Using Lens Tissue.........................................................................4837.5.7 Cleaning Optical Adapters Using Optical Cleaning Sticks...................................................................485

7.6 Performing Hardware Loopback....................................................................................................................4877.7 Reset a Board..................................................................................................................................................489

7.7.1 Performing a Warm Reset on the Board................................................................................................4897.7.2 Performing a Cold Reset on the Board..................................................................................................490

8 Parts Replacement.....................................................................................................................4928.1 General Guide for Replacing a Board............................................................................................................494

8.1.1 Prerequisite............................................................................................................................................4958.1.2 Impact on the System............................................................................................................................4958.1.3 Tools, Equipment, and Materials...........................................................................................................4978.1.4 Precautions.............................................................................................................................................4978.1.5 Procedure for Replacing a Board...........................................................................................................5008.1.6 Substitution Relationships.....................................................................................................................506

8.1.6.1 Optical Transponder Boards.........................................................................................................5068.1.6.2 Tributary and Line Boards............................................................................................................5098.1.6.3 Optical Multiplexer and Demultiplexer Boards...........................................................................5128.1.6.4 Optical Add and Drop Multiplexing Boards................................................................................5148.1.6.5 Reconfigurable Optical Add and Drop Multiplexing Boards.......................................................5148.1.6.6 Optical Amplifier Boards.............................................................................................................5148.1.6.7 Optical Supervisory Channel Boards...........................................................................................5158.1.6.8 Optical Protection Boards.............................................................................................................5158.1.6.9 Spectrum Analyzer Boards...........................................................................................................5158.1.6.10 Variable Optical Attenuator Boards...........................................................................................5158.1.6.11 Optical Power and Dispersion Equalizing Boards.....................................................................5158.1.6.12 Clock Board................................................................................................................................515

8.2 Replacing an SCC Board with One of the Same TNxx Version....................................................................5168.2.1 Setting the Jumper on the SCC..............................................................................................................5178.2.2 Replacing the Protected SCC in a Master Subrack...............................................................................5248.2.3 Replacing the Unprotected SCC in a Master Subrack...........................................................................527

8.2.3.1 Replacing the SCC by Backing Up Database Data from the NMS (NE Is Unreachable)............5288.2.3.2 Replacing the SCC by Backing Up Database Data from a CF Card (NE Is Unreachable)..........5348.2.3.3 Replacing the SCC After Configuring SCC 1+1 Protection........................................................5408.2.3.4 Replacing the SCC by Backing Up Database Data to the NMS (NE Is Reachable)....................5438.2.3.5 Replacing the SCC by Backing Up Database Data to a CF Card (NE Is Reachable)..................550

8.2.4 Replacing the SCC Board in a Slave Subrack.......................................................................................5578.3 Replacing the SCC Board with One of a Different TNxx Version................................................................559

8.3.1 Substitution Relationships.....................................................................................................................5598.3.2 Replacing the Protected SCC Board in a Master Subrack.....................................................................5608.3.3 Replacing the Unprotected SCC Board in a Master Subrack................................................................564

8.3.3.1 Replacing the SCC with the Database Backed Up to the NMS...................................................5648.3.3.2 Replacing the SCC with the Database Backed Up to a CF Card.................................................572



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8.3.3.3 Replacing the Board After Configuring SCC 1+1 Protection......................................................5798.3.4 Replacing the SCC in a Slave Subrack..................................................................................................582

8.4 Replacing the TN16XCH Board.....................................................................................................................5858.4.1 Setting the Battery Jumper on the TN16XCH Board............................................................................5858.4.2 Replacing the TN16XCH Board in a Master Subrack..........................................................................5878.4.3 Replacing the TN16XCH Board in a Slave Subrack.............................................................................590

8.5 Replacing the Cross-Connect Board...............................................................................................................5928.5.1 Substitution Relationships.....................................................................................................................5928.5.2 Under Board 1+1 Protection..................................................................................................................5938.5.3 Under No Protection..............................................................................................................................595

8.6 Replacing the Raman Amplifier Board..........................................................................................................5968.7 Replacing the PID Board................................................................................................................................598

8.7.1 Replacing the ENQ2/NPO2/NPO2E Board..........................................................................................5988.7.1.1 Under ODUk SNCP Protection....................................................................................................5988.7.1.2 Under No Protection.....................................................................................................................602

8.7.2 Replacing the PQ2 Sub-board...............................................................................................................6058.7.2.1 Under ODUk SNCP Protection....................................................................................................6058.7.2.2 Under No Protection.....................................................................................................................607

8.8 Replacing the AUX Board..............................................................................................................................6098.9 Replacing the DCM........................................................................................................................................6148.10 Replacing the Pluggable Optical Module.....................................................................................................6158.11 Replacing the EFI Frame..............................................................................................................................6178.12 Replacing the EFI Board..............................................................................................................................6198.13 Replacing the PIU Board..............................................................................................................................6228.14 Replacing the Power Switch on the DC Power Distribution Box................................................................6248.15 Replacing the Fan Tray Assembly................................................................................................................6278.16 Replacing the Air Filter................................................................................................................................6278.17 Replacing SDI Components.........................................................................................................................6308.18 Replacing the Subrack..................................................................................................................................631

9 Nominal Central Wavelength and Frequency of the DWDM System ...........................63910 Nominal Central Wavelengths of the CWDM System ...................................................641



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1 Obtaining Latest Technical DocumentationThis section explains how to obtain the latest technical documentations.You can directly obtain the latest technical documentation from Huawei's technical supportwebsite to help analyze and locate faults.Website: http://support.huawei.com

OptiX OSN 8800/6800/3800Installing, Operating and Maintaining Your Network(ForField Engineer) 1 Obtaining Latest Technical Documentation


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2 Safety Operation GuideAbout This Chapter

This section describes the safety operation guidelines. It contains the personal safety regulationsand equipment operating regulations. These regulations must be followed to prevent personalinjuries or damages to the equipment during operations.

2.1 Alarm and Safety SymbolsDuring equipment installation and maintenance, observe the precautions indicated by the alarmand safety symbols to help prevent personal injury or equipment damage.2.2 Safe Usage of FibersThis section describes how to safely use fibers.2.3 Operations on the Equipment with Power onThis section describes the requirements for performing operations on the equipment when thepower is on.2.4 ESDDuring installation and maintenance, follow antistatic procedures to prevent equipment damage:

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2.1 Alarm and Safety SymbolsDuring equipment installation and maintenance, observe the precautions indicated by the alarmand safety symbols to help prevent personal injury or equipment damage.Table 2-1 describes the alarm and safety symbols on the WDM equipment.

Table 2-1 Symbols on the WDM equipmentSymbol Describes

ESD protection symbol.You must wear an ESD wrist strap or glove to avoiddamage caused by electrostatic discharge to boards.

HAZARD LEVEL 1M INVISIBLE LASER RADIATION

DO NOT VIEW DIRECTLY WITH NON-ATTENUATING OPTICAL

INSTRUMENTS

CAUTION

Laser level symbol.Indicates the laser level and warns that laser beamscan cause injuries to eyes.

Grounding symbol.Indicates the position of the grounding point.

Regular cleaning symbol.Warns you to regularly clean the air filter.

Fan warning symbol.Warns you not to touch the fan blade until the fanstops moving.

2.2 Safe Usage of FibersThis section describes how to safely use fibers.

DANGERLaser beams on the optical interface board or inside the optical fiber can cause damage to youreyes. When installing and maintaining optical interface boards and optical fibers, avoid directlyexposing your eyes to the laser beams originating from the optical interfaces or fiber connectors.



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Protection of Optical ConnectorsAll idle optical connectors for fiber jumpers and optical ports on the optical interface boardsmust be covered with protective caps. The optical ports on the replaced boards must be promptlycovered with protective caps. In addition, properly store these boards in their packages to keepthe optical ports clean.Recommended protective caps are shown in Figure 2-1.

Figure 2-1 Recommended protective caps

Protective caps that are not recommended are shown in Figure 2-2.

Figure 2-2 Protective caps that are not recommended

NOTE

Do not use protective caps that are made of soft rubber. These caps tend to collect dust and other material.These caps are hard to clean and do not resist the build-up of dust.



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Connecting Fibers

CAUTIONWhen applying a physical fiber loopback between two optical ports, increase the attenuation toavoid equipment damage in case the laser optical power is excessively high. For boards thathave the capability of having optical attenuators added, add an optical attenuator at the Rx opticalport rather than at the Tx optical port.

Insert fibers into optical connectors carefully when connecting fibers. If the optical power isexcessively high, add a fixed optical attenuator before the optical port to avoid damages to thedevice caused by a high input of optical power.

DANGERBefore removing or inserting fibers from/into the CRPC board, shut down the pump laser toavoid injuries due to the high optical power from the laser.

The CRPC board has specific requirements on fiber loss of the line nearby. For details, see Table2-2.

Table 2-2 Fiber connection requirements of the CRPCDistance Loss (dB) Connector (piece)010 (km) 0.1 01020 (km) 0.2 0

NOTE

The ODF has only one connector for connecting to the CRPC board. All the other fiber connection points mustbe spliced.

Cleaning Fibers

CAUTIONIf fiber connectors or flanges are contaminated, optical power commissioning is seriouslyaffected. Therefore, the two endfaces and flanges for each external fiber must be cleaned beforethe fibers from the ODF are inserted into the optical ports on the boards in the equipment.

The fiber connectors and optical ports for the lasers must be cleaned by using special cleaningtools and materials. Some common cleaning tools are:



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l Cleaning solvent. Isoamylol is preferred, propyl can be used (alcohol or formalin is neverused)

l Non-woven lens tissuel Special compressed gasl Dust-free cotton stickl Special cleaning roll used along with cleaning solvent, either isoamylol or propyll FiberscopeFor details on how to clean fibers, see the Supporting Tasks.

2.3 Operations on the Equipment with Power onThis section describes the requirements for performing operations on the equipment when thepower is on.Follow these requirements when performing operations on the equipment when the power is on:l Do not install or disassemble equipment when the power is on.l Do not install or remove power cables when the power is on.l Before connecting a cable, ensure that the cable and cable label comply with installation

requirements.

2.4 ESDDuring installation and maintenance, follow antistatic procedures to prevent equipment damage:l Always wear an ESD wrist strap during the operation.l Check that the equipment is securely grounded.

CAUTIONWear a well-grounded ESD wrist strap whenever you touch equipment or boards. Make surethat the wrist strap touches your skin. Insert the ESD strap connector into the ESD socket of theequipment.

For information about how to wear an ESD wrist strap, see Figure 2-3.



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Figure 2-3 Wearing an ESD wrist strap

NOTE

Insert the connector of the ESD strap into the equipment port. For details, see the Quick Installation Guide.

When you are following antistatic procedures, take the following precautions:l Check the validity and functionality of the wrist strap. Its resistance value must be between

0.75 mega ohm to 10 mega ohm. If the wrist strap validity period (usually two years) hasexpired, or if the resistance value fails to meet requirements, replace it with a wrist strapthat provides the required resistance value.

l Do not touch a board with your clothing. Clothing generates static electricity that is notprotected by the wrist strap.

l Wear an ESD wrist strap and place the board on an ESD pad when you replace boards orchips. Use ESD tweezers or extraction tools to replace chips. Do not touch chips, circuits,or pins with your bare hands.

l Keep the boards and other ESD-sensitive parts you are installing in ESD bags. Place theremoved boards and components on an ESD pad or ESD material. Do not use non-antistaticmaterials such as white foams, common plastic bags, or paper bags to pack boards, and donot let these materials touch the boards.

l Wear an ESD wrist strap when operating the ports of boards because they are also ESD-sensitive. Discharge the static electricity of cables and protective sleeves before you connectthem to the ports.

l Keep packing materials (such as, ESD boxes and bags) available in the equipment roomfor packing boards in the future.

ESD complies with IEC Publication 1000, EN 55022, EN 55024, IEC 61000 and GR-1089-CORE.



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3 Quick View of ProductAbout This Chapter

3.1 Product Appearance and HighlightsThere are three types of the OptiX OSN 8800. The three types use the same software andhardware platforms and therefore they share most of the boards. However, each of them has itsown highlights that address diverse network requirements.OptiX OSN 6800 applies to theconvergence layer and the backbone layer with small or medium capacity.OptiX OSN 3800applies to the access layer.3.2 OptiX OSN 8800 Subrack and Power Requirement3.3 OptiX OSN 6800 Subrack and Power Requirement3.4 OptiX OSN 3800 Chassis and Power Requirement3.5 DC PDUThere are four types of power distribution units (PDUs): TN16, TN51, TN11 and PDU(DPD63-8-8). The availability of the boards is subject to the PCNs. For the availability of theboards, contact the product manager of your Huawei local office.3.6 Frame3.7 Overview of Boards3.8 Quick Reference Table of the UnitsQuick reference tables include those for specifications of optical transponder units, opticalamplifier units and other boards, and also the functions of OTUs, tributary boards and line boards.3.9 Power Consumption, Weight, and Valid Slots of BoardsThis chapter describes the power consumption, weight, and valid slots of the boards.3.10 Housekeeping AlarmsUsers can configure the severities for the eight alarm inputs to remotely monitor the alarms ofan external system. The alarms can be sent to a centralized alarm management system formanagement. In addition, two housekeeping control interfaces are available for remotelycontrolling external equipment such as air conditioners, fans, and electric generators.3.11 Network Management

OptiX OSN 8800/6800/3800Installing, Operating and Maintaining Your Network(ForField Engineer) 3 Quick View of Product


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This chapter describes the network management system, as well as inter-NE and intra-NEcommunication management.



9

3.1 Product Appearance and HighlightsThere are three types of the OptiX OSN 8800. The three types use the same software andhardware platforms and therefore they share most of the boards. However, each of them has itsown highlights that address diverse network requirements.OptiX OSN 6800 applies to theconvergence layer and the backbone layer with small or medium capacity.OptiX OSN 3800applies to the access layer.Table 3-1 describes the product appearance and highlights for OptiX OSN 8800.Table 3-2 describes the product appearance and highlights for OptiX OSN 6800.Table 3-3 describes the product appearance and highlights for OptiX OSN 3800.

Table 3-1 Product appearance and highlights for OptiX OSN 8800Specifications OptiX OSN 8800

T16OptiX OSN 8800T32

OptiX OSN 8800T64

Product appearance

Dimensions (mm) 498 (W) x 295 (D) x450 (H)

498 (W) x 295 (D) x900 (H)

498 (W) x 580 (D) x900 (H)

Number of slots forservice boards

16 32 64

Switch

Optical 1 to 9-degree ROADM

Electrical 640G ODUk(k=0, 1,2, 2e, 3, flex)1.28T ODUk(k=0, 1,2, 2e, 3, flex)

2.56T ODUk(k=0, 1,2, 2e, 3, flex)

Wavelength (max) DWDM: 80-ch, CWDM: 8-chWavelength range DWDM: 1529.16 nm to 1560.61 nm (Band-C, ITU-T G.694.1)

CWDM: 1471 nm to 1611 nm (Band S+C+L, ITU-T G.694.2)Max. rate perchannel

100Gbit/s (OTU4)

Service typessupported

SDH, SONET, Ethernet, SAN, OTN, Video

Line rate 2.5 Gbit/s, 10 Gbit/s, 40 Gbit/s, 100 Gbit/sMax. capacity perPID group

200 Gbit/s



10

Specifications OptiX OSN 8800T16

OptiX OSN 8800T32

OptiX OSN 8800T64

Topology Point-to-point, chain, star, ring, ring-with-chain, tangent ring,intersecting ring and mesh

RedundancyandProtection

Networklevelprotection(OTN)

Optical line protection, intra-board 1+1 protection, client 1+1protection, ODUk SNCP, tributary SNCP, SW SNCP, ODUk SPRingprotection, OWSP

Networklevelprotection(OCS)

- Linear MSP, MSP ring, transoceanic MSPring, SNCP, SNCTP

Networklevelprotection(Ethernet)

DBPS, DLAG,ERPS, LAG, LPT,MC-LAG, MSTP,STP and RSTP,VLAN SNCP



Equipmentlevelprotection

Power redundancy, fan redundancy, cross-connect board redundancy,system control and communication board redundancy, centralizedclock board redundancy

Optical powermanagement

ALS, AGC, ALC, APE, IPA, OPA

Synchronization l Synchronous Ethernet clockl IEEE 1588v2l 2 Mbit/s or 2 MHz (with the SSM function), ITU-T G.703-

compliant external clock sourcel External time source (1PPS+TOD)

ASON Optical-Layer ASON and electrical-Layer ASON


Product appearance

Dimensions (mm) 497 (W) x 295 (D) x 400 (H)Number of slots for service boards 17Switch Optical 1 to 9-degree ROADM



11

Specifications OptiX OSN 6800

Electrical l 180G GEl 360G 10GE/ODUk(k=1, 2, 2e)Wavelength (max) DWDM: 80-ch, CWDM: 8-chWavelength range DWDM: 1529.16 nm to 1560.61 nm (Band-C, ITU-T G.

694.1)CWDM: 1471 nm to 1611 nm (Band S+C+L, ITU-T G.694.2)

Max. rate per channel 100 Gbit/s (OTU4)Max. distance Multi-span transmission: 32 span x 22 dB/span (10G),

25 span x 22 dB/span (40G), 14 span x 22 dB/span(100G) without electrical regenerationUltra-long single-span transmission: 1 span x 81 dB/span(10G), 1 span x 71 dB/span (40G)

Service types supported SDH, SONET, Ethernet, SAN, OTN, VideoLine rate 2.5 Gbit/s, 10 Gbit/s, 40 Gbit/s, 100 Gbit/sMax. capacity per PID group 120 Gbit/sTopology Point-to-point, chain, star, ring, ring-with-chain, tangent

ring, intersecting ring and meshRedundancyandProtection

Network levelprotection (OTN)

Optical line protection, intra-board 1+1 protection, client1+1 protection, ODUk SNCP, tributary SNCP, SWSNCP, MS SNCP, ODUk SPRing protection, OWSP,board-Level protection

Network levelprotection(Ethernet)

DBPS, DLAG, ERPS, LAG, LPT, MSTP, STP andRSTP, VLAN SNCP

Equipment levelprotection

Power redundancy, fan redundancy, cross-connect boardredundancy, system control and communication boardredundancy

Optical power management ALS, AGC, ALC, APE, IPA, OPASynchronization l Synchronous Ethernet clock

l IEEE 1588v2l 2 Mbit/s or 2 MHz (with the SSM function), ITU-T

G.703-compliant external clock sourcel External time source (1PPS+TOD)

ASON Optical-Layer ASON



12


Product appearance

Dimensions (mm) 436 (W) x 295 (D) x 134 (H)Number of slots for service boards 4Wavelength (max) DWDM: 80-ch, CWDM: 8-chWavelength range DWDM: 1529.16 nm to 1560.61 nm (Band-C, ITU-T G.

694.1)CWDM: 1471 nm to 1611 nm (Band S+C+L, ITU-T G.694.2)

Max. rate per channel 10 Gbit/s (OTU2)Max. distance Multi-span transmission: 32 span x 22 dB/span (10G),

without electrical regenerationUltra-long single-span transmission: 1 span x 81 dB/span(10G)

Service types supported SDH, SONET, Ethernet, SAN, OTN, VideoLine rate 2.5 Gbit/s, 10 Gbit/sTopology Point-to-point, chain, star, ring, ring-with-chain, tangent

ring, intersecting ring and meshRedundancyandProtection Network level

protection

Optical line protection, intra-board 1+1 protection, client1+1 protection, ODUk SNCP, tributary SNCP, SWSNCP, MS SNCP, OWSP, board-Level protectionDBPS, DLAG, ERPS, LAG, LPT, STP and RSTP,VLAN SNCP

Equipment levelprotection

Power redundancy, fan redundancy, system control andcommunication board redundancy

Optical power management ALS, AGC, ALC, IPA

3.2 OptiX OSN 8800 Subrack and Power Requirement3.2.1 OptiX OSN 8800 T64 Subrack3.2.1.1 Structure

Subracks are the basic working units of the OptiX OSN 8800 T64. Each subrack has independentpower supply.Figure 3-1 shows the structure of the OptiX OSN 8800 T64 subrack.



13

Figure 3-1 OptiX OSN 8800 T64 subrack structure

1

2

3

4

5

6

3

1. Board area 2. Fiber cabling area 3. Fan tray assembly4. Air filter 5. Fiber spool 6. Mounting ear

l Board area: All the boards are installed in this area. 93 slots are available.l Fiber cabling area: Fiber jumpers from the ports on the front panel of each board are routed

to the fiber cabling area before being routed on a side of the open rack.l Fan tray assembly: Four fan tray assemblies are available for this subrack. Each fan tray

assembly contains three fans that provide ventilation and heat dissipation for the subrack.The front panel of the fan tray assembly has four indicators that indicate fan status andrelated information.

NOTE

For detailed descriptions of the fan tray assembly, see 3.2.1.5 Fan.l Air filter: It protects the subrack from dust in the air and requires periodic cleaning.l Fiber spool: Fixed fiber spools are on two sides of the subrack. Extra fibers are coiled in

the fiber spool on the open rack side before being routed to another subrack.l Mounting ears: The mounting ears attach the subrack in the cabinet.

Table 3-4 Mechanical specifications of the OptiX OSN 8800 T64Item SpecificationDimensions 498 mm (W) 580 mm (D) 900 mm (H)

(19.6 in. (W) 22.8 in. (D) 35.4 in. (H))



14

Item SpecificationWeight (empty subracka) 65 kg (143 lb.)a: An empty subrack means no boards are installed in the board area, and no fan tray assemblyor air filter is installed.

3.2.1.2 Slot DescriptionThe OptiX OSN 8800 T64 subrack provide 93 slots.Slots of the OptiX OSN 8800 T64 subrack are shown in Figure 3-2.

Figure 3-2 Slots of the OptiX OSN 8800 T64 subrack

IU1

IU2

IU3

IU4

IU5

IU6

IU7

IU8

IU9

Cross-connect board

IU 10

IU11

IU12

IU13

IU14

IU15

IU16

IU17

IU18

IU19

IU20

IU21

IU22

IU23

IU24

IU25

IU26

IU27

IU28

IU29

IU30

IU31

IU32

IU33

IU34

PIUIU70

PIUIU69 IU71

EFI2STG

IU75 IU79PIU

IU78IU74

IU91

IU90

SCCPIU

AUXIU72

IU73 IU

76

IU77

EFI1

IU35

IU36

IU37

IU38

IU39

IU40

IU41

IU42

IU43

IU 44

IU45

IU46

IU47

IU48

IU49

IU50

IU51

IU52

IU53

IU54

IU55

IU56

IU57

IU58

IU59

IU60

IU61

IU62

IU63

IU64

IU65

IU66

IU67

IU68

PIUIU81

PIUIU80 IU82

STISTG

IU86 IU89PIU

IU88IU85

IU93

IU92

SCCPIU

AUXIU83

IU84 IU87

ATE

Front Back

Cross-connect board

Cross-connect board

Cross-connect board

l : houses service boards and supports service cross-connections.l IU9 and IU43 are reserved for the cross-connect board (XCT).l IU10 and IU44 are reserved for the cross-connect board (SXM/SXH).l IU73, IU77 and IU84 are reserved for future use.l The following table provides the slots for housing active and standby boards of the subrack.

Board Slots for Active and Standby BoardsPIU IU69 & IU78, IU70 & IU79, IU80 & IU88, and IU81 &IU89SCC IU74 & IU85STG IU75 & IU86SXM/SXH IU10 & IU44XCT IU9 & IU43



15

3.2.1.3 Management InterfacesThe subrack provides various communication and maintenance interfaces for the managementand maintenance purposes, as shown in Table 3-5.

Table 3-5 Description of interfaces in the interface areaBoard

Front Panel PowerConsumption

Interfaces Note

TN51ATE

ATE

ALMI1ALMO1

ALMO2

ALMI2ALMO3

ALMO4

Typical PowerConsumption at25C (77F): 0.3WMaximum PowerConsumption at55C (131F):0.3 W

Housekeepingalarm inputinterface: ALMI1ALMI2Housekeepingalarm outputinterface: ALMO1ALMO4

For detailed information, referto 3.10.1 OptiX OSN 8800Housekeeping AlarmInterfaces.

TN51EFI1

SERIALNM_ETH2

EFI1 Typical PowerConsumption at25C (77F): 5 WMaximum PowerConsumption at55C (131F): 7W

Networkmanagementinterface:NM_ETH2Management serialinterface: SERIAL

For detailed information, referto Management Connectionsand Interfaces of OptiX OSN8800 T32/T64.

TN51EFI2

EFI2

ETH1ETH2

ETH3

LAMP1LAMP2

NM_ETH1

Typical PowerConsumption at25C (77F): 13WMaximum PowerConsumption at55C (131F): 15W

Subrack alarmcascadinginterfaces: LAMP1,LAMP2Networkmanagementinterface:NM_ETH1/ETH1/ETH2/ETH3

For detailed information, referto Management Connectionsand Interfaces of OptiX OSN8800 T32/T64.



16

Board

Front Panel PowerConsumption

Interfaces Note

TN52STI STI

CLK2TOD2

CLK1TOD1

Typical PowerConsumption at25C (77F): 1.5WMaximum PowerConsumption at55C (131F):1.5 W

Clock signalinterface: CLK1,CLK2Time signalinterface: TOD01,TOD02

Provides clock and timeinputs and outputs. Theinterfaces connect the board tothe STG board through thebackplane to achieve NE-level clock and timesynchronization.

TNL1STI STI

CLK2TOD2

CLK1TOD1

PHONE

F1

Typical PowerConsumption at25C (77F): 3 WMaximum PowerConsumption at55C (131F): 3W

Clock signalinterface: CLK1,CLK2Time signalinterface: TOD1,TOD2Orderwire phoneinterface: PHONEF1 interface: F1

Provides clock and timeinputs and outputs. Theinterfaces connect the board tothe STG board through thebackplane to achieve NE-level clock and timesynchronization.

3.2.1.4 Cross-Connect CapacitiesThe cross-connect capacity of a slot in an OptiX OSN 8800 T64 subrack vary according to thetype of cross-connect board installed in the slot.OptiX OSN 8800 T64 subracks can cross-connect ODU0, ODU1, ODU2, ODU2e, ODU3,ODUflex, VC-4, VC-3, and VC-12 granularities at the same time. Slots IU1-IU8, IU11-IU42,and IU45-IU68 provide the same cross-connect capacity. As shown in Table 3-6.

Table 3-6 Cross-connect capacity of OptiX OSN 8800 T64 subrackCross-ConnectBoard

Maximum Cross-ConnectCapacity of Each Slot

Maximum Cross-Connect Capacityof Subrack

ODUka VC-4 VC-3/VC-12c

ODUka VC-4 VC-3/VC-12

SXH N/A 20 Gbit/s N/A N/A 1.28 Tbit/s N/ASXM N/A 20 Gbit/s 20 Gbit/s N/A 1.28 Tbit/s 80 Gbit/sSXH+XCTb

40 Gbit/s 20 Gbit/s N/A 2.56 Tbit/s 1.28 Tbit/s N/A



17

Cross-ConnectBoard

Maximum Cross-ConnectCapacity of Each Slot

Maximum Cross-Connect Capacityof Subrack

ODUka VC-4 VC-3/VC-12c

ODUka VC-4 VC-3/VC-12

SXM+XCTb

40 Gbit/s 20 Gbit/s 20 Gbit/s 2.56 Tbit/s 1.28 Tbit/s 80 Gbit/s

a: k=0, 1, 2, 2e, 3 or flex.b: OptiX OSN 8800 T64 subracks must be configured with both the SXH and XCT boardsor the SXM and XCT boards to cross-connect ODUk granularities.c: All service slots share a bandwidth of 20 Gbit/s.

3.2.1.5 FanEach OptiX OSN 8800 T64 subrack has four fan tray assemblies, each of which includes threeindependent fans. In each subrack, the lower fan tray assembly has an air filter, but the upperfan tray assembly does not. The user can withdraw, clean, and replace each air filter.

Version DescriptionOnly one functional version of the fan tray assembly is available, that is, TN51.

Functions and FeaturesTable 3-7 describes the functions of a fan tray assembly.

Table 3-7 FunctionsFunction DescriptionBasic function Dissipates the heat generated by a network element (NE), so that

the NE can operate normally within the designated temperaturerange.

Commissioning control l Auto Speed Mode: Implements automatic fan speedregulation, depending on the subrack temperature.

l Adjustable Speed Mode: You can manually adjust the fanspeed.

Section-dependent heatdissipation

Each subrack is divided into six sections to provide efficient heatdissipation. The fan speed in each section is independentlyregulated.

Hot swapping Provides the hot swapping function for the fan tray assembly.Alarming Reports alarms of the fans, and reports the in-service information.Status checking Checks and reports on the fan status.



18

Working PrincipleA fan tray assembly inside a subrack ventilates the subrack to ensure that the subrack workseffectively at an appropriate temperature. The fan tray assembly is located in the lower portionof a subrack. It draws in air into the subrack, forming an air duct from bottom to top. Otherboards in the subrack are installed vertically. In other words, the boards are parallel to the airduct. This design ensures reliable heat dissipation. Figure 3-3 shows how ventilation isperformed in the OptiX OSN 8800 T64.Figure 3-3 shows how ventilation is performed in the OptiX OSN 8800 T64.

Figure 3-3 Subrack heat dissipation and ventilation system

Air outlet

Fan tray assembly

Fan tray assemblyOptical fiberlaying area

Air inlet

BoardArea

The OptiX OSN 8800 supports two fan speed modes, as described in Table 3-8. The section-dependent speed regulating function is available in Auto Speed Mode. The Auto Speed Modeis recommended.



19

Table 3-8 FAN speed modeFAN SpeedMode

Description

Auto Speed Mode Fan speed in each section is regulated automatically according to thetemperature of the boards in the section that the fans are targeted for.l Lower than 25C (77F): the fans run at low speed.l Higher than 45C (113F): the fans run at high speed.l 25C to 45C (77F to 113 F): The fans automatically adjust their

rotation speeds. This mode can reduce noise and is power-saving.Fan speed in each section is independently regulated.The fans run at full speed if the speed regulating signal is abnormal.If one of the fans in one section fails, the other fans in this section run atfull speed.When the user queries the fan speed using the NMS, the highest fan speedamong all sections is displayed. In other words, if the fans in one sectionrotate at high speed, the NMS displays the fan speed as high speed in thequery result.

Adjustable SpeedMode

Six fan speeds are supported: Stop, Low Speed, Medium-Low Speed,Medium Speed, Medium-High Speed, and High Speed. In this mode,the user manually sets the fan speed and fans in all sections run at thesame speed. The user cannot independently set the fan speed for aspecific section.

Each OptiX OSN 8800 T64 subrack has two sides. Each side has six sections. See Figure 3-4.

Figure 3-4 Section-dependent heat dissipation of the OptiX OSN 8800 T64 subrack

IU1 IU2 IU3 IU4 IU5 IU6 IU7 IU8

IU9 IU10

IU11

IU19 IU20 IU21 IU22 IU23 IU24 IU25 IU26 IU27

IU71IU70IU69 IU72 IU73 IU74

IU50

IU75

FAN1 FAN2

FAN4 FAN5

IU90

IU91

IU12 IU13 IU14 IU15 IU16 IU17

IU28 IU29 IU30 IU31 IU32 IU33 IU34

IU18

IU79

FAN3

FAN6

IU35 IU36 IU37 IU38 IU39 IU40 IU41 IU42

IU43 IU44

IU45

IU53 IU54 IU55 IU56 IU57 IU58 IU59 IU60 IU61

IU82IU81IU80 IU83IU86IU84 IU85

IU50

FAN7 FAN8

FAN10 FAN11

IU92

IU93

IU46 IU47 IU48 IU49 IU50 IU51

IU62 IU63 IU64 IU65 IU66 IU67 IU68

IU52

IU87 IU89IU88

FAN9

FAN12

IU76 IU77 IU78

Front Back

Partition 1 Partition 2 Partition 3 Partition 4 Partition 5 Partition 6



20

NOTEIf any one of the six fans in the two fan tray assemblies fails, the system can keep on operating for 96consecutive hours in an environment with temperatures between 0C to 45C (32F to 113F).Replace the fan tray assembly in either of the following two situations:l Two or more fans fail in one of the two fan tray assemblies.l One or more fans fail in each of the two fan tray assemblies.In a system that is operating normally, the two fans in the same section (such as FAN1 and FAN4) run atthe same speed.

The fan tray assembly consists of fans and fan control unit. Figure 3-5 shows the functionalblocks of the fan tray assembly.

Figure 3-5 Functional block diagram of the fan tray assembly

Fan control unit

FAN

External powersupply 1

SCCStatus signal

Speed adjusting signal

External powersupply 2

Status signal

Speed adjusting signal

l FAN: dissipates heat generated by normal operation of the subrack. FAN is the core of the

fan tray assembly.l Fan control board:

Controls the fan speed according to the fan speed regulating signals. Detects faults. After a fault is detected, the fan control unit reports an alarm. In this case,

the SCC board issues commands to instruct the other fans to run at the full speed. Monitors speed regulating signals, the fan status, and the online/offline state of the fan

tray assembly. Receives and carries out commands from the SCC board to shut down the fans on the

fan tray assembly if necessary.

AppearanceFigure 3-6 shows a fan tray assembly.



21

Figure 3-6 Fan tray assembly

1

2

3

SYSTEM

1. Air filter 2. Operating status indicators 3. Fans (three in total)

NOTEAn air filter is installed on the lower fan tray assembly to prevent dust from entering the subrack.

Valid SlotsThe fan tray assembly occupies one slot. The valid slots for the fan tray assembly are IU90 IU91,IU92 and IU93 in the OptiX OSN 8800 T64 subrack.

Specifications of the Fan Tray AssemblyTable 3-9 lists the technical specifications of the fan tray assembly.

NOTE

For the transport equipment, heat consumption and power consumption are similar and can be taken as thesame. Heat consumption (BTU/h) = Power consumption (W) x Time (h)/0.2931(Wh).

Table 3-9 Technical specifications of the fan tray assemblyItem SpecificationDimensions (H x W x D) 64.0 mm (2.5 in.) x 493.7 mm (19.4 in.) x 280.5 mm (11.0 in.)Weight 3.6 kg (7.9 lb.)Power Consumptiona l Low Speed: 70 W

l Medium-Low Speed: 95 Wl Medium Speed: 150 Wl Medium-High Speed: 225Wl High Speed: 270W

a: Rotating speed of fans is controlled intelligently. When the system is typically configured,rotating speed of fans is automatically adjusted to a low level. When the system is fullyconfigured with boards of high power consumption, and the system is running in a highambient temperature, rotating speed of fans may be adjusted to a high level. When rotatingat the maximum speed, power consumption of fan tray assembly may reach 270 W.



22

3.2.1.6 Power ConsumptionThis section describes the maximum and typical subrack power consumption specifications.Table 3-10 describes the power consumption of an OptiX OSN 8800 T64 subrack.

NOTE

For the transport equipment, heat consumption and power consumption are similar and can be taken as thesame. Heat rate (BTU/h) = Power consumption (W) x Time (h)/0.2931(Wh).Typical configuration power consumption indicates the average power consumption of the equipment withthe typical configuration and the equipment runs at the room temperature. Maximum power consumptionindicates the possible maximum power consumption when the equipment runs in an environment withextreme conditions.

Table 3-10 Power consumption of an OptiX OSN 8800 T64Item ValueMaximum subrack power consumptiona 6500 WTypical configuration power consumption(OTN)

3700 W

Typical configuration power consumption(OCS)

2700 W

a: The maximum subrack power consumption refers to the theoretical power consumptionobtained when boards with the highest power consumption are installed in every slot on thesubrack.

Table 3-11 describes the power consumption of the subrack in typical configuration in an OptiXOSN 8800 T64.

Table 3-11 Power consumption of the common units in an OptiX OSN 8800 T64Unit Name Typical

PowerConsumption at 25C (77F) (W)a

MaximumPowerConsumption at 55C(131F) (W)a

Remarks

Subrack OTUsubrack 1

1804.6 2827.9 32 x LDX, 1 x SCC, 8 x PIU, 2x AUX, 1 x EFI1, 1 x EFI2, 1 xATE, and 4 x fan tray assembly

OTUsubrack 2

1686.7 2278.9 4 x LSC, 2 x SCC, 8 x PIUs, 2 xAUX, 1 x EFI1, 1 x EFI2, 1 xATE, and 4 x fan tray assembly



23

Unit Name TypicalPowerConsumption at 25C (77F) (W)a

MaximumPowerConsumption at 55C(131F) (W)a

Remarks

OTUelectricalcross-connectsubrack 1

2172.7 2822.9 2 x XCT, 2 x SXH, 8 x NS3, 2x SCC, 2 x STG, 8 x PIU, 5 xTQX, 5 x TOA, 2 x AUX, 1 xEFI1, 1 x EFI2, 1 x ATE, and 4x fan tray assembly

OTUelectricalcross-connectsubrack 2

1839.1 2776.7 2 x XCT, 2 x SXM, 20 x NQ2,1 x SCC, 8 x PIU, 5 x TOA, 5 xTQX, 2 x AUX, 1 x EFI1, 1 xEFI2, 1 x ATE, and 4 x fan trayassembly

OTMsubrack 1

963.78 1860.3 1 x M40V, 1 x D40, 1 x OAU1,1 x OBU1, 12 x LDX, 1 x SCC,1 x SC2, 8 x PIU, 2 x AUX, 1 xEFI1, 1 x EFI2, 1 x ATE, and 4x fan tray assembly

OTMsubrack 2

1734.7 2343.9 1 x M40V, 1 x D40, 1 x OAU1,1 x OBU1, 4 x LSC, 2 x SCC, 8x PIU, 2 x AUX, 1 x EFI1, 1 xEFI2, 1 x ATE, and 4 x fan trayassembly

OCS System 1920 2830 2 x SXM, 20 x SLD64, 8 xSLO16, 4 x SLQ16, 4 x SLH41,4 x EGSH, 2 x STG, 1 x STI, 2x SCC, 8 x PIU, 2 x AUX, 1 xEFI1, 1 x EFI2, 1 x ATE, and 4x fan tray assembly

a: Indicates that the power consumption of the subrack and cabinet is the value in a certainconfiguration. The value is for reference only. The actual power consumed by the chassis andcabinet is a calculation based on the power consumption of each module.

3.2.1.7 Power RequirementThis section describes the requirements on power supply.

Requirements on Voltage and CurrentTable 3-12 provides the requirements on voltage and current of an OptiX OSN 8800 T64subrack.



24

Table 3-12 Requirements on voltage and current of an OptiX OSN 8800 T64Item RequirementRated working current 200 A (Independent power supplies to four

sections of each subrack, with 50A for eachsection)

Nominal working voltage -48V DC/-60V DCWorking voltage range -48V DC: -40V to -57.6V

-60V DC: -48V to -72V

PIUThe PIU board receives and provides DC power for equipment. For OptiX OSN 8800 T64/8800T32, the PIU board can be TN16PIU or TN51PIU. For OptiX OSN 8800 T16, the PIU boardmust be TN16PIU.l Function

Accesses DC power in a range from -40 V to -72 V. Provides lightning protection andpower filtering functions. The TN16PIU supports intelligent ammeter function, whichenables the TN16PIU to detect the power consumption of the entire subrack and report thepower consumption to the system control unit.

NOTE

The overcurrent protection function for the access power supplies of each subrack is realized by themagnetic circuit breaker of the PDU.

l Front PanelAs shown in the following figures, two types of front panel are available for The TN51PIUboard. The difference between the two types of front panel lies in the silkscreen.

Figure 3-7 Front panel of the TN51PIU board

PWRRTN(+)

PIU

REG(-)



25

PWRRTN

PIU

-48V

Figure 3-8 Front panel of the TN16PIU board

PWRNEG(-)RTN(+)

PIU

l There is only the power indicator (PWR), which is green.l Valid Slots

Table 3-13 Valid slots for the TN51PIU boardProduct Valid SlotsOptiX OSN 8800 T64 IU69, IU70, IU78, IU79, IU80, IU81,IU88 and IU89OptiX OSN 8800 T32 IU39, IU40, IU45, and IU46

Table 3-14 Valid slots for the TN16PIU boardProduct Valid SlotsOptiX OSN 8800 T64 IU69, IU70, IU78, IU79, IU80, IU81,IU88 and IU89OptiX OSN 8800 T32 IU39, IU40, IU45, and IU46OptiX OSN 8800 T16 IU20 and IU23

l Specifications



26

Performance Specifications

Table 3-15 Performance specifications of the PIU boardItem Unit ValueNumber of DC input power supplies - 1Input DC power voltage range V DC -48V DC: -40V to -57.6V

-60V DC: -48V to -72VInput DC power current A 60

Mechanical Specifications

Dimensions of front panel: 50.8 mm (W) x 220 mm (D) x 80 mm (H) (2.0 in. (W) x 8.7in. (D) x 3.1 in. (H))Weight: TN51PIU: 0.5 kg (1.10 lb.) TN16PIU: 0.65 kg (1.43 lb.)

Power ConsumptionBoard Typical Power

Consumption at 25C(77F) (W)

Maximum PowerConsumption at 55C(131F) (W)

TN51PIU 5 5TN16PIU 3 3.6

3.2.2 OptiX OSN 8800 T32 SubrackIn this document, "OptiX OSN 8800 T32" refers to both enhanced OptiX OSN 8800 T32 andgeneral OptiX OSN 8800 T32 subracks unless otherwise specified. Table 3-16 shows you howto distinguish between the "Enhanced OptiX OSN 8800 T32" and "General OptiX OSN 8800T32" subracks.

Table 3-16 Classification of OptiX OSN 8800 T32 subracksSubrack Type Subrack Label Display on the NMSEnhanced OptiX OSN 8800T32 OSN 8800 T32

"OSN8800 T32 Enhanced"

General OptiX OSN 8800T32 OSN 8800 T32

"OSN8800 T32 Standard"



27

3.2.2.1 StructureSubracks are the basic working units of the OptiX OSN 8800 T32. Each subrack has independentpower supply.Figure 3-9 shows the structure of the OptiX OSN 8800 T32 subrack.

Figure 3-9 OptiX OSN 8800 T32 subrack structure diagram

6

51

2

34

3

1. Board area 2. Fiber cabling area 3. Fan tray assembly4. Air filter 5. Fiber spool 6. Mounting ear

NOTEA subrack identified by "Enhanced" is an enhanced OptiX OSN 8800 T32 subrack. If the subrack is not identifiedby "Enhanced", it is a general OptiX OSN 8800 T32 subrack.

l Board area: All the boards are installed in this area. 50 slots are available.l Fiber cabling area: Fiber jumpers from the ports on the front panel of each board are routed

to the fiber cabling area before being routed on a side of the open rack.l Fan tray assembly: Fan tray assembly contains three fans that provide ventilation and heat

dissipation for the subrack. The front panel of the fan tray assembly has four indicators thatindicate subrack status.

NOTE

For detailed descriptions of the fan tray assembly, see 3.2.2.5 Fan.l Air filter: It pr

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