Cisco Catalyst 4900M - Page 6

Contents
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Cisco Catalyst 4900M Switch Installation Guide
78-18350-01
CHAPTER 2 Site Planning 2-1
Site Environmental Requirements 2-1
Site Power Requirements 2-2
Preinstallation Requirements 2-3
Warnings and Cautions 2-3
EMI Recommendations 2-4
Power Requirements and Heat Dissipation 2-4
Grounding Requirements 2-4
Safety Overview 2-5
Ensuring Safety 2-5
Working Safely with Electricity 2-6
Preventing Electrostatic Discharge Damage 2-7
Site Planning Checklist 2-7
CHAPTER 3 Installing the Switch 3-1
Checking the Contents 3-1
Rack-Mounting the Switch 3-2
Rack-Mounting Guidelines 3-3
Lifting the Chassis Safely 3-4
Required Installation Tools 3-5
Rack-Mounting the Catalyst 4900M Switch 3-6
Connecting Power to the Catalyst 4900M Switch 3-11
Connecting DC Power to the Catalyst 4900M Switch 3-13
Optical Connections 3-15
Configurable Modules 3-15
Required Tools 3-16
Removing Switching Modules 3-16
Installing Switching Modules 3-19