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Cisco Systems 3550 manual Connector and Cable Specifications, Connector Specifications

Models: 3550

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A P P E N D I X B

A P P E N D I X B

Connector and Cable Specifications

This appendix describes the Catalyst 3550 switch ports and the cables and adapters that you use to connect the switch to other devices.

Connector Specifications

These sections describe the connectors used with the Catalyst 3550 switches.

10/100 and 10/100 /1000 Ports

The 10/100 and 10/100/1000 Ethernet ports on Catalyst 3550 switches use standard RJ-45 connectors and Ethernet pinouts with internal crossovers. Figure B-2and Figure B-1show the pinouts.

Figure B-1 10/100 Port Pinouts

Pin Label

1RD+

2RD-

3TD+

4NC

5NC

6TD-

7NC

8NC

1 2 3 4 5 6 7 8

H5318

Catalyst 3550 Multilayer Switch Hardware Installation Guide

	OL-6155-01	B-1

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Cisco Systems 3550 manual Connector and Cable Specifications, Connector Specifications, 10/100 and 10/100 /1000 Ports

Contents

Catalyst 3550 Multilayer Switch Hardware Installation Guide NovemberCisco Systems, Inc 170 West Tasman Drive San Jose, CA 800 553-NETS Fax 408Turn the television or radio antenna until the interference stops Catalyst 3550 Multilayer Switch Hardware Installation GuideCisco.com C O N T E N T SPreface PurposeWall Mounting Connecting to the 10/100 and 10/100/1000 PortsAttaching Brackets to the Catalyst 3550-12T and 3550-12G Switches WarningsIP Settings D-4 OL-6155-01 Contents Catalyst 3550 Multilayer Switch Hardware Installation GuideConventions PrefaceAudience PurposeWarning IMPORTANT SAFETY INSTRUCTIONS viiiWarnung WICHTIGE SICHERHEITSHINWEISE Varning! VIKTIGA SÄKERHETSANVISNINGAR Este símbolo de aviso significa perigo. Você se encontra em uma situação em que há risco de lesões corporais. Antes de trabalhar com qualquer equipamento, esteja ciente dos riscos que envolvem os circuitos elétricos e familiarize-se com as práticas padrão de prevenção de acidentes. Use o número da declaração fornecido ao final de cada aviso para localizar sua tradução nos avisos de segurança traduzidos que acompanham o dispositivo OL-6155-01 Catalyst 3550 Multilayer Switch Hardware Installation GuidePreface Conventions xiii Related PublicationsDocumentation CD-ROM Obtaining DocumentationCisco.com Cisco TAC Website Obtaining Technical AssistanceOrdering Documentation Documentation FeedbackTAC Case Priority Definitions Obtaining Additional Publications and InformationOpening a TAC Case Packet magazine is the Cisco quarterly publication that provides the latest networking trends, technology breakthroughs, and Cisco products and solutions to help industry professionals get the most from their networking investment. Included are networking deployment and troubleshooting tips, configuration examples, customer case studies, tutorials and training, certification information, and links to numerous in-depth online resources. You can access Packet magazine at this URL xviiOL-6155-01 xviiiCatalyst 3550 Multilayer Switch Hardware Installation Guide Preface Obtaining Additional Publications and InformationC H A P T E R FeaturesFeatures, page Front-Panel Description, page Product Overview3550 SERIES SwitchINLINE POWER DescriptionDescription FeatureTable 1-1 Switch Features Description Front-Panel DescriptionFeature Inline Power100BASE-FX Ports 10/100 Inline Power Ports10/100 and 10/100/1000 Ports System LED GBIC Module SlotsLEDs Table 1-3 RPS LED RPS LEDPort LEDs and Modes Table 1-2 System LED continuedGBIC ports Figure 1-4 through Figure10/100 and 10/100/1000 ports Bandwidth Utilization 1-10 Rear-Panel DescriptionConsole Port AC Power ConnectorCisco RPS Connector Management Options1-12 Network ConfigurationsInstalling the Optional Ground Kit, page Switch InstallationPreparing for Installation Preparing for Installation, page Installing the Switch, pageWarning Installation of the equipment must comply with local and national electrical codes. Statement Warning Class 1 laser product. Statement Site Requirements Verifying Package ContentsRack-Mounting, page Wall Mounting, page Table or Shelf Mounting, page Installing the SwitchMounting the Switch in a Rack, page Rack-MountingFigure 2-2 Attaching Brackets for 24-Inch Racks, Front Panel Forward Attaching Brackets to the Catalyst 3550-12T and 3550-12G SwitchesFigure 2-1 Attaching Brackets for 19-Inch Racks, Front Panel Forward Figure 2-4 Attaching Brackets for 24-Inch Racks, Rear Panel Forward Chapter 2 Switch Installation Installing the SwitchCatalyst 3550 Switch Hardware Installation Guide Figure 2-3 Attaching Brackets for 19-Inch Racks, Rear Panel ForwardFigure 2-6 Attaching Brackets for 24-Inch Telco Racks Figure 2-5 Attaching Brackets for 19-Inch Telco RacksFigure 2-8 Attaching Brackets for 24-Inch Racks, Front Panel Forward Chapter 2 Switch Installation Installing the SwitchCatalyst 3550 Switch Hardware Installation Guide Figure 2-7 Attaching Brackets for 19-Inch Racks, Front Panel ForwardFigure 2-9 Attaching Brackets for 19-Inch Racks, Rear Panel Forward 2-10Chapter 2 Switch Installation Installing the Switch Catalyst 3550 Switch Hardware Installation GuideCatalyst 3550 Switch Hardware Installation Guide 2-11Chapter 2 Switch Installation Installing the SwitchMounting the Switch on a Wall, page Mounting the Switch in a RackAttaching the Brackets to the Switch, page Attaching the RPS Connector Cover, page2-13 Attaching the Brackets to the SwitchAttaching the RPS Connector Cover Statement2-14 Mounting the Switch on a WallTable or Shelf Mounting 2-15 Installing the Optional Ground Kit2-16 Powering the Switch and Connecting DevicesPowering the Switch Straight-Through Cable Connecting a Cisco RPSConnecting to the 10/100 and 10/100/1000 Ports 2-172-18 Connecting to the 10/100 Inline Power PortsConnecting to 100BASE-FX Ports 2-19 Installing GBIC ModulesCatalyst 3550 Switch Hardware Installation Guide 2-20Chapter 2 Switch Installation Powering the Switch and Connecting DevicesDiagnosing Problems, page TroubleshootingClearing the Switch IP Address and Configuration Clearing the Switch IP Address and Configuration, pageDiagnosing Problems Solution “Technical Specifications.”Results” section on page ProblemUse the show controllers ethernet-controller privileged Module Slots” section on page 1-6 for Cisco-recommendedDescription” section on page A P P E N D I X A Technical SpecificationsTable A-4 Power Requirements for the Catalyst 3550-24-DC Table A-3 Power Requirements for the Catalyst 3550-24PWR SwitchFiber-Port Power Levels OL-6155-01 Appendix A Technical SpecificationsCatalyst 3550 Multilayer Switch Hardware Installation Guide A P P E N D I X B Connector and Cable SpecificationsConnector Specifications 10/100 and 10/100 /1000 PortsCisco Part Number 100BASE-FX PortsConsole Port TypeFour Twisted-Pair Cable Pinouts for 10/100 Ports Cable and Adapter SpecificationsTwo Twisted-Pair Cable Pinouts Figure B-7 Four Twisted-Pair Cable Pinouts for 1000BASE-T PortsFour Twisted-Pair Crossover Cable Schematic for 10/100 Ports Adapter Pinouts Rollover Cable and Adapter PinoutsIdentifying a Rollover Cable Table B-3 Console Port Signaling Using a DB-25 Adapter Preparing for Installation, page C-1 Grounding the Switch, page C-2 DC Power ConnectionsConnecting to DC Power Preparing for InstallationGrounding the Switch Figure C-3 Torquing Ground-Lug Screws Figure C-2 Crimping the Ground LugWiring the DC-Input Power Source Figure C-6 Stripping the DC-Input Power Source Wire Figure C-5 Positive and Negative Positions on the Switch Rear PanelFigure C-8 Torquing the Terminal-Block Captive Screws Figure C-7 Inserting Wires in the Terminal Block PlugFigure C-10 Inserting the Terminal Block in the Block Header Figure C-9 Completed Wiring of Terminal Block PlugOL-6155-01 Appendix C DC Power Connections Connecting to DC PowerCatalyst 3550 Multilayer Switch Hardware Installation Guide Accessing the CLI Through the Console Port, page D-2 Configuring the Switch with the CLI-Based Setup ProgramAccessing the CLI Through Express Setup Accessing the CLI Through Express Setup, page D-1“Powering on the Switch” section on page D-4 Accessing the CLI Through the Console PortConnecting to the Console Port “Connecting to the Console Port” section on page D-2Starting the Terminal-Emulation Software Entering the Initial Configuration Information, page D-4 Entering the Initial Configuration InformationPowering on the Switch IP SettingsCompleting the Setup Program Page Page OL-6155-01 Appendix D Configuring the Switch with the CLI-Based Setup ProgramEntering the Initial Configuration Information Catalyst 3550 Multilayer Switch Hardware Installation GuideIN-1 NumericsI N D E warnings DC powerconnecting to specificationsIN-3 installation 3-5 to RPS connectorpowering the switch proceduresIN-5 OL-6155-01 IN-6Index Catalyst 3550 Multilayer Switch Hardware Installation Guide