Table Of Contents - Huawei S2750 Series Hardware Description

S2750 Series Ethernet Switches
Hardware Description Contents
Contents
About This Document.....................................................................................................................ii
1 Version Support for Components..............................................................................................1
1.1 Components Available in V200R003C00 Version........................................................................................................2
1.2 Components Available in V200R005C00 Version........................................................................................................2
2 Chassis.............................................................................................................................................4
2.1 Chassis Overview...........................................................................................................................................................5
2.2 Naming Conventions......................................................................................................................................................5
2.3 S2750-EI.........................................................................................................................................................................6
2.3.1 Version Mapping.........................................................................................................................................................6
2.3.2 Appearance and Structure............................................................................................................................................7
2.3.3 Indicator Description.................................................................................................................................................10
2.3.4 Port Description.........................................................................................................................................................18
2.3.5 Power Supply Configuration.....................................................................................................................................21
2.3.6 Heat Dissipation........................................................................................................................................................22
2.3.7 Specifications.............................................................................................................................................................22
3 Cables.............................................................................................................................................26
3.1 Ground Cable................................................................................................................................................................27
3.2 Optical Fiber.................................................................................................................................................................27
3.3 Network Cable..............................................................................................................................................................32
3.4 AC Power Cable...........................................................................................................................................................34
3.5 Console Cable...............................................................................................................................................................35
3.6 High-Speed Cable.........................................................................................................................................................36
4 Optical Module............................................................................................................................39
4.1 Basic Concepts.............................................................................................................................................................40
4.2 SFP/eSFP Modules.......................................................................................................................................................42
Issue 04 (2014-03-20) Huawei Proprietary and Confidential v
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