Cisco Systems 2940 manual Installation

Page 4
4-1
4-1

Contents

 

Rear-Panel Description

2-9

 

Power Connector

2-9

 

 

Console Port

2-10

 

 

Security Slots

2-10

 

 

Management Options

2-11

 

Installation 3-1

 

 

 

C H A P T E R 2

 

 

 

 

Preparing for Installation

3-1

 

Warnings 3-1

 

 

 

 

Installation Guidelines

3-3

 

Verifying Package Contents 3-3

 

Verifying Switch Operation

3-4

 

Installing the Switch

3-5

 

 

Installing the Switch on a Desk (Without Mounting Screws) 3-5

 

Installing the Switch on a Desk (With Mounting Screws) 3-5

 

Installing the Switch Under a Desk

3-7

 

Installing the Switch on a Wall

3-9

 

 

Installing the Switch (Magnet Mount)

3-12

 

Connecting to an SFP Module

3-12

 

 

 

Connecting to 10/100 Ports and the 10/100/1000 Port 3-14

 

Connecting to the 100BASE-FX Port

3-15

 

 

Connecting to an SFP Module

3-16

 

 

 

Where to Go Next 3-17

 

 

 

 

Troubleshooting 4-1

 

 

 

C H A P T E R 3

 

 

 

Understanding POST Results

Diagnosing Common Problems

A P P E N D I X

A

Technical Specifications

A-1

 

 

Connectors and Cables

 

A P P E N D I X

B

B-1

 

 

Connector Specifications B-1

 

 

10/100 Ports B-1

 

 

 

10/100/1000 Ports

B-3

Connecting to 10BASE-T and 100BASE-TX Devices B-3

Connecting to 1000BASE-T Devices B-3

Catalyst 2940 Hardware Installation Guide

 

iv

OL-6157-01

 

 

 

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Contents Catalyst 2940 Switch Hardware Installation Guide Corporate HeadquartersCatalyst 2940 Switch Hardware Installation Guide N T E N T S Installation Accessing the CLI Through the Console Port D-2 Contents Catalyst 2940 Hardware Installation Guide Purpose AudienceConventions Bewaar Deze Instructies Warnung Wichtige SicherheitshinweiseAvvertenza Importanti Istruzioni Sulla Sicurezza Aviso Instruções Importantes DE SegurançaOL-6157-01 GEM Disse Anvisninger Xii Related Publications Obtaining Documentation Cisco.comDocumentation CD-ROM Ordering DocumentationDocumentation Feedback Obtaining Technical AssistanceCisco TAC Website Opening a TAC Case Obtaining Additional Publications and Information TAC Case Priority DefinitionsXvii Xviii Setting up the Switch FeaturesFront-Panel Description 10/100 Ethernet ports 100BASE-FX port SFP module slotPort Numbering 10/100 Ports10/100/1000 Port Port or Slot type Catalyst 2940-8TT-S Catalyst 2940-8TF-SSFP Module Slot 100BASE-FX PortType Cisco Part Number Micron SFP Modules62.5/125 micron 50/125 micron Micron Single-mode Cable Guard LEDsMode LED Port Mode Description Color System StatusPort Mode Color Meaning Power Connector Rear-Panel DescriptionConsole Port Security SlotsManagement Options OL-6157-01 Installation Preparing for InstallationChapter Installation Guidelines Verifying Package ContentsVerifying Switch Operation Installing the Switch on a Desk Without Mounting Screws Installing the SwitchInstalling the Switch on a Desk With Mounting Screws Installing the Mounting Screws on Top of a Desk Installing the Switch Under a Desk Mounting the Switch on Top of a DeskInstalling the Mounting Screws Under a Desk Installing the Switch on a Wall Mounting the Switch Under a DeskThis Side Switch Screw Slides on this way Connecting to an SFP Module Installing the Switch Magnet MountConnecting to an SFP Module Port Connecting to 10/100 Ports and the 10/100/1000 Port Connecting to a 10/100 PortConnecting to the 100BASE-FX Port 10 Connecting to a 100BASE-FX Port11 Connecting to an SFP Module Port Where to Go Next Chapter Diagnosing Common Problems Understanding Post ResultsSymptom Possible Cause Resolution B-5 throughNo connectivity to SFP Poor performance or excessive System LED is amber OL-6157-01 Physical Dimensions Power RequirementsEnvironmental Ranges Safety Fiber-Port Power Levels 100BASE-FX port Slot1SFP module Table A-3 Catalyst 2940 Switch Agency Approvals OL-6157-01 Connectors and Cables Connector SpecificationsFigure B-2 10/100 RJ-45 Pinouts Connecting to 10BASE-T and 100BASE-TX Devices 10/100/1000 PortsFigure B-4 MT-RJ Connector Cable and Adapter Specifications Two Twisted-Pair Cable PinoutsFour Twisted-Pair Cable Pinouts for 10/100 Ports TD+Four Twisted-Pair Cable Pinouts for 1000BASE-T Ports TPOConnecting to a PC Cable and Adapter PinoutsIdentifying a Rollover Cable OL-6157-01 Configuring the Switch with the CLI-Based Setup Program Methods for Accessing the CLIAccessing the CLI Through the Console Port Taking Out What You NeedConnecting to a Power Source Connecting to the Console PortFigure C-3 Connecting a Switch to a PC Starting the Terminal Emulation SoftwareEntering the Initial Configuration Information IP SettingsCompleting the Setup Program These choices appear CLI Numerics IN-2 IN-3 IN-4 IN-5 IN-6
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