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Catalyst 4900 Series Switch Installation Guide
78-18039-02
CONTENTS
Preface ix
Audience ix
Organization ix
Related Documentation x
Command Syntax Conventions xi
Statement 1071—Warning Definition xii
Obtaining Documentation and Submitting a Service Request xxi
CHAPTER
1 Product Overview 1-1
Catalyst 4900 Series Switch Applications 1-2
Catalyst 4948 Switch Software Features 1-3
Catalyst 4948-10GE and Catalyst 4928-10GE Switch Software Features 1-4
Hardware System Features 1-6
Switch Components 1-7
Traffic Ports on the Catalyst 4948 1-7
Traffic Ports on the Catalyst 4948-10GE 1-7
Traffic Ports on the Catalyst 4928-10GE 1-7
Console Port 1-7
Front Panel LEDs 1-9
Chassis Cooling 1-11
Power Supplies 1-12
Environmental Monitoring of the Power Supplies 1-13
Power Management for the Switch 1-14
Power Management Modes 1-14
CHAPTER
2 Site Planning 2-1
Site Environmental Requirements 2-1
Site Power Requirements 2-2
Pre-installation Requirements 2-3
Warnings and Cautions 2-3
