Huawei USG6000 Series Hardware Manual page 10

HUAWEI USG6000 Unified Security Gateway
Hardware Guide
2.4.5 Connecting a Console Cable .................................................................................................................................. 210
2.4.6 Connecting an Ethernet Cable ............................................................................................................................... 214
2.4.7 Installing Optical Transceivers and Connecting Optical Fibers ............................................................................. 215
2.4.8 Connecting Power Cables ...................................................................................................................................... 218
2.4.8.1 Connecting AC Power Cables ............................................................................................................................. 218
2.4.8.2 Connecting DC Power Cables ............................................................................................................................ 219
2.4.9 Powering On or Off the USG6650/6660/6670/6680.............................................................................................. 222
3 Maintaining the Hardware ...................................................................................................... 226
3.1 Replacing an Expansion Card ................................................................................................................................... 226
3.2 Replacing/Adding a Hard Disk ................................................................................................................................. 230
3.3 Replacing a Power Module ....................................................................................................................................... 234
3.4 Replacing a Fan Module ........................................................................................................................................... 240
A Appendix ................................................................................................................................... 244
A.1 Cable ........................................................................................................................................................................ 244
A.1.1 PGND Cable ......................................................................................................................................................... 244
A.1.2 AC Power Cables .................................................................................................................................................. 247
A.1.3 DC Power Cables .................................................................................................................................................. 248
A.1.4 Console Cable ....................................................................................................................................................... 250
A.1.5 USB Configuration Cable ..................................................................................................................................... 252
A.1.6 Ethernet Cable....................................................................................................................................................... 253
A.1.7 Optical Fiber ......................................................................................................................................................... 257
A.2 Optical Transceiver .................................................................................................................................................. 260
A.3 Requirements for Installation Environment ............................................................................................................. 262
A.3.1 Device Position ..................................................................................................................................................... 262
A.3.2 Humidity, Temperature, and Cleanness ................................................................................................................. 263
A.3.3 ESD Requirements ................................................................................................................................................ 264
A.3.4 Lightning Protection and Grounding .................................................................................................................... 265
A.3.5 Power Supply ........................................................................................................................................................ 268
A.3.6 Electromagnetic Protection ................................................................................................................................... 270
Issue 03 (2015-01-26) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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