Preface

This preface describes the audience, organization, and conventions of the Catalyst 4948E and Catalyst 4948E-F Switch Installation Guide and provides information on how to obtain related documentation.

Audience

Only trained and qualified service personnel (as defined in IEC60950-1 and AZ/NZS 60950-1) should install, replace, or service the equipment.

Organization

This guide is organized as follows:

Chapter

Title

Description

 

 

 

Chapter 1

Product Overview

Describes the hardware features, specifications, and

 

 

functionality of the Catalyst 4948E and

 

 

Catalyst 4948E-F switches.

 

 

 

Chapter 2

Preparing for

Describes how to prepare your site for the installation of

 

Installation

the Catalyst 4948E and Catalyst 4948E-F switches.

 

 

 

Chapter 3

Installing the Switch

Describes how to rack-mount the Catalyst 4948E and the

 

 

Catalyst 4948E-F switches and attach the cables.

 

 

 

Chapter 4

Removal and

Describes how to remove and install the field replaceable

 

Replacement

units on the Catalyst 4948E and Catalyst 4948E-F

 

Procedures

switches.

 

 

 

Appendix A

Power Supply

Lists the switch system specifications.

 

Specifications

 

 

 

 

Appendix B

Transceiver, Chassis

Describes the SFP and SFP+ transceivers, the chassis

 

Connectors, and Cable

connectors, and the cables and adapters supplied with the

 

and Adapter

Catalyst 4948E and Catalyst 4948E-F switches.

 

Specifications

 

 

 

 

Catalyst 4948E and Catalyst 4948E-F Switch Installation Guide

 

OL-21561-02

ix

 

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Cisco Systems 4948E-F manual Audience, Organization, Chapter Title Description