Cisco Systems 2940 Installing the Switch Under a Desk

2-7

Catalyst2940 Switch Hardware Installation Guide

OL-6157-01

Chapter2 Installation

Installing the Switch

Step7 Place the switch onto the mounting screws and slide the switch forward until it locks in place, as shown

in Figure2-2.

Figure2-2 Mounting the Switch on Top of a Desk

Installing the Switch Under a Desk

Follow these steps to install the switch under a desk:

Step1 Locate the screw template. The template is used to align the mounting screw holes and is also used as a

guide to make sure the screws are installed under the desk with proper clearance.

Step2 Position the screw template underneath the desk so that the two side-by-side slots face the front of the

desk, as shown in Figure 2-4. This ensures that the power cord faces the rear of the desk after the switch

is installed.

Note Do not attach the screw template to the desk yet.

1Slides on this way 3Desktop

2Screws 4Wall

89858

1x 2x 3x 4x 5x 6x 7x 8x

Catalyst 2940

SERIES

SYST

STAT

DPLX

SPD

MODE

Contents

Main Page CONTENTS Page Page Page Preface Audience Purpose Conventions viii ix Page xi Page Related Publications Obtaining Documentation Cisco.com Documentation CD-ROM Ordering Documentation Documentation Feedback Obtaining Technical Assistance Cisco TAC Website Opening a TAC Case TAC Case Priority Definitions Obtaining Additional Publications and Information Page Page Overview Setting up the Switch Features Front-Panel Description Port Numbering 10/100 Ports 10/100/1000 Port 100BASE-FX Port SFP Module Slot SFP Modules Cable Guard LEDs SYST LED STAT, DPLX, SPD, and Port LEDs Page Rear-Panel Description Power Connector Console Port Security Slots Management Options Page Installation Preparing for Installation Warnings 2-2 Installation Guidelines Verifying Package Contents Verifying Switch Operation Installing the Switch Installing the Switch on a Desk (Without Mounting Screws) Installing the Switch on a Desk (With Mounting Screws) Page Installing the Switch Under a Desk Page Installing the Switch on a Wall Page Page Installing the Switch (Magnet Mount) Connecting to an SFP Module Page Connecting to 10/100 Ports and the 10/100/1000 Port Connecting to the 100BASE-FX Port Connecting to an SFP Module Where to Go Next Page Troubleshooting Understanding POST Results Diagnosing Common Problems Page Page Page Page Page A Technical Specifications Page Page Page B Connectors and Cables Connector Specifications 10/100 Ports Page 10/100/1000 Ports Connecting to 10BASE-T and 100BASE-TX Devices Connecting to 1000BASE-T Devices 100BASE-FX Port SFP Module Slot Console Port Cable and Adapter Specifications Two Twisted-Pair Cable Pinouts B-6 Four Twisted-Pair Cable Pinouts for 10/100 Ports Figure B-8 and Figure B-9 show the schematics of four twisted-pair cables f or 10/100 ports. B-7 Four Twisted-Pair Cable Pinouts for 1000BASE-T Ports Cable and Adapter Pinouts Connecting to a PC Connecting to a Terminal Identifying a Rollover Cable Page C Configuring the Switch with the CLI-Based Setup Program Methods for Accessing the CLI Accessing the CLI Through Express Setup (Unconfigured Switch Only) Accessing the CLI Through the Console Port Taking Out What You Need Connecting to a Power Source Connecting to the Console Port Starting the Terminal Emulation Software Entering the Initial Configuration Information IP Settings Completing the Setup Program Page Where to Go Next INDEX Numerics A C D E F G H I J P R S T U V W