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Contents
How to Use This Guide 3
Contents 5
Figures 7
Tables 8
1 Switch Description 9
Overview 9
Power-over-Ethernet 9
Key Hardware Components 10
Key Technical Specifications 13
2 Installation Overview 15
Package Contents 15
Switch Installation Tasks 16
3 Switch Chassis 21
General Installation Guidelines 21
Switch Cooling Requirements 22
Rack Cooling 23
How to Install the Switch in a Rack 23
Rack-Mounting Items 24
Rack-Mount Procedure 24
How to Install the Switch on a Shelf or Desktop 26
How to Install the External Power Supply 26
4 Power and Grounding 28
Switch Power Supply 28
Grounding the Chassis 29
How to Connect to AC Power 30
How to Connect to DC Power 31