Contents
About This Document.....................................................................................................................ii
1 Safety Instructions.........................................................................................................................1
2 Overview......................................................................................................................................... 5
2.1 Functions........................................................................................................................................................................ 5
2.2 Appearance..................................................................................................................................................................... 6
2.3 Indicators........................................................................................................................................................................ 8
2.4 Physical Structure......................................................................................................................................................... 10
2.5 Power Supply System...................................................................................................................................................15
2.5.1 Introduction............................................................................................................................................................... 16
2.5.2 AC PSU..................................................................................................................................................................... 17
2.5.3 DC PSU..................................................................................................................................................................... 18
2.5.4 PSU Configuration Policies.......................................................................................................................................20
2.6 Heat Dissipation System...............................................................................................................................................29
2.6.1 Introduction............................................................................................................................................................... 29
2.6.2 Fan Modules.............................................................................................................................................................. 31
2.6.3 Fan Module Control Modes.......................................................................................................................................33
2.6.4 Fan Module Configuration Guidelines...................................................................................................................... 34
2.7 Security.........................................................................................................................................................................35
2.7.1 Compute Node...........................................................................................................................................................35
2.7.2 Switch Module...........................................................................................................................................................35
2.7.3 Management Module.................................................................................................................................................37
2.8 Technical Specifications............................................................................................................................................... 39
3 Installing the E9000..................................................................................................................... 44
3.1 Overview...................................................................................................................................................................... 45
3.2 Unpacking the Chassis Packing Case...........................................................................................................................46
3.3 Removing Components................................................................................................................................................ 48
3.4 Installing the Chassis.................................................................................................................................................... 54
3.5 Installing Fan Modules................................................................................................................................................. 58
3.6 Installing PSUs............................................................................................................................................................. 60
3.7 Installing Management Modules.................................................................................................................................. 61
3.8 Installing Switch Modules or Pass-Through Modules................................................................................................. 63
3.9 Installing a Half-Width Compute Node........................................................................................................................64
E9000 Server
User Guide Contents
Issue 25 (2019-11-30) Copyright © Huawei Technologies Co., Ltd. vii
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