3.5.2.2 AC Power Cable............................................................................................................................................................ 315
3.5.3 Chassis Ground Cable.................................................................................................................................................... 319
3.5.4 Standard Serial Cable.................................................................................................................................................... 320
3.5.5 USB-to-Ethernet serial Cable...................................................................................................................................... 322
3.5.6 Clock Cable (External Clock Mode, Delivery-Ready).......................................................................................... 324
3.5.7 Clock Cable (External Clock/External Time Mode, Prepared Onsite)........................................................... 325
3.5.8 Clock Transfer Cable.......................................................................................................................................................327
3.5.9 Ethernet Cable..................................................................................................................................................................329
3.5.10 Fiber Jumper................................................................................................................................................................... 331
3.6 Fiber Breakout..................................................................................................................................................................... 338
3.6.1 Breakout Fibers................................................................................................................................................................ 338
3.6.2 Breakout Boxes................................................................................................................................................................ 342
3.6.2.1 Product Overview........................................................................................................................................................ 342
3.6.2.2 10-Port-MPO-12-40-Port-LC-Breakout Box(single-mode)............................................................................ 342
4 Hardware Installation and Parts Replacement............................................................346
4.1 Hardware Installation and Maintenance of NetEngine 8000 F1A-8H20Q.....................................................346
4.1.1 Hardware Installation and Usage Precautions..................................................................................................... 346
4.1.2 A66E Cabinet Installation Guide................................................................................................................................ 348
4.1.2.1 Introduction to the A66E Cabinet.......................................................................................................................... 348
4.1.2.2 Cabinet Accessories.....................................................................................................................................................353
4.1.2.2.1 (Optional) Cabinet Stand...................................................................................................................................... 353
4.1.2.3 A66E Cabinet Installation......................................................................................................................................... 354
4.1.2.3.1 Installing the Cabinet on the Concrete Floor................................................................................................. 354
4.1.2.3.2 Installing the Cabinet on the ESD Floor...........................................................................................................362
4.1.3 Device Installation Process.......................................................................................................................................... 373
4.1.4 Preparation before installation...................................................................................................................................375
4.1.4.1 Reading Carefully the Safety Precautions........................................................................................................... 375
4.1.4.2 Checking the Installation Site..................................................................................................................................377
4.1.4.3 Checking the Cabinet................................................................................................................................................. 378
4.1.4.4 Preparing Installation Tools and Accessories..................................................................................................... 380
4.1.4.5 Inspecting and Cleaning Optical Fiber Connectors and Adapters.............................................................. 385
4.1.4.5.1 Overview..................................................................................................................................................................... 385
4.1.4.5.2 Protection of Optical Fiber Connectors............................................................................................................ 386
4.1.4.5.3 Tools, Equipment, and Materials........................................................................................................................ 387
4.1.4.5.4 Inspecting Optical Fiber Connectors..................................................................................................................388
4.1.4.5.5 Inspecting the Optical Fiber Link........................................................................................................................ 391
4.1.4.5.6 Cleaning Optical Fiber Connectors Using the Cassette Cleaner.............................................................. 393
4.1.4.5.7 Cleaning Optical Fiber Connectors Using Lens Tissue................................................................................ 396
4.1.4.5.8 Cleaning Optical Fiber Adapters Using Dustfree Absorbent Swabs....................................................... 398
4.1.4.6 Inspection of power distribution environment.................................................................................................. 400
4.1.4.6.1 Introduction to the Power Distribution System.............................................................................................400
4.1.4.6.2 DC Power Distribution Guide............................................................................................................................... 401
HUAWEI NetEngine 8000 F
Hardware Guide Contents
Issue 05 (2023-03-31) Copyright © Huawei Technologies Co., Ltd. vii
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