Cisco 4948 - Catalyst Switch User Manual

iii
Catalyst 4948E and Catalyst 4948E-F Switch Installation Guide
OL-21561-02
CONTENTS
Preface ix
Audience ix
Organization ix
Related Documentation x
Command Syntax Conventions x
Statement 1071—Warning Definition ixi
Obtaining Documentation and Submitting a Service Request xvi
CHAPTER 1 Product Overview 1-1
Features 1-3
Physical and Environmental Specifications 1-7
Fan Tray 1-8
Catalyst 4948E Fan Tray (WS-X4993=) 1-8
Catalyst 4948E-F Fan Tray (WS-X4993-F=) 1-9
Front Panel LEDs 1-11
CHAPTER 2 Preparing for Installation 2-1
Safety 2-1
Site Requirements 2-2
Rack-Mounting Guidelines 2-2
Temperature 2-3
Air Flow 2-4
Humidity 2-5
Altitude 2-5
Dust and Particulates 2-5
Corrosion 2-6
Electromagnetic and Radio Frequency Interference 2-6
Shock and Vibration 2-7
Power Source Interruptions 2-7

Cisco 4948 - Catalyst Switch Specifications

General

Brand	Cisco
Model	4948 - Catalyst Switch
Category	Switch
Language	English