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Cisco Systems 3550 manual Switch, Description, Series, Inline Power, 10BASE-T/100BASE-TX

Models: 3550

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Chapter 1 Product Overview

Features

Figure 1-2 Catalyst 3550-24, 3550-24-DC, 3550-FX, 3550-24PWR, and 3550-48 Switch Models
Switch	Description
WS-C3550-24-SMI	24 autosensing 10/100
WS-C3550-24-EMI	Ethernet ports
	2 GBIC-based Gigabit	Catalyst 3550
	2 GBIC-based Gigabit
	module slots
WS-C3550-24-DC-	24 autosensing 10/100
SMI	Ethernet ports
	2 GBIC-based Gigabit	Catalyst 3550
	module slots	Catalyst 3550
	module slots
	DC-input power connector
WS-C3550-24-FX-	24 100BASE-FX ports
SMI
	2 GBIC-based Gigabit	10BASE-T/100BASE-TX
	module slots	Catalyst 3550
	module slots
WS-C3550-24PWR-	24 autosensing 10/100
SMI	inline-power Ethernet ports
WS-C3550-24PWR-
EMI	2 GBIC-based Gigabit	Catalyst
		3550 SERIES
		INLINE POWER

	module slots
	48 autosensing 10/100
WS-C3550-48-SMI	Ethernet ports
WS-C3550-48-EMI
	2 GBIC-based Gigabit	Catalyst 3550
	module slots	81595
		81595

Catalyst 3550 Switch Hardware Installation Guide

1-2	OL-6155-01

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Cisco Systems 3550 manual Switch, Description, Series, Inline Power, 10BASE-T/100BASE-TX

Contents

November Cisco Systems, Inc 170 West Tasman Drive San Jose, CA800 553-NETS Fax 408 Catalyst 3550 Multilayer Switch Hardware Installation GuideCatalyst 3550 Multilayer Switch Hardware Installation Guide Turn the television or radio antenna until the interference stopsC O N T E N T S PrefacePurpose Cisco.comConnecting to the 10/100 and 10/100/1000 Ports Attaching Brackets to the Catalyst 3550-12T and 3550-12G SwitchesWarnings Wall MountingIP Settings D-4 Contents Catalyst 3550 Multilayer Switch Hardware Installation Guide OL-6155-01Preface AudiencePurpose Conventionsviii Warning IMPORTANT SAFETY INSTRUCTIONSWarnung 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 Related Publications xiiiDocumentation CD-ROM Obtaining DocumentationCisco.com Obtaining Technical Assistance Ordering DocumentationDocumentation Feedback Cisco TAC WebsiteTAC Case Priority Definitions Obtaining Additional Publications and InformationOpening a TAC Case xvii 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 URLxviii Catalyst 3550 Multilayer Switch Hardware Installation GuidePreface Obtaining Additional Publications and Information OL-6155-01Features Features, page Front-Panel Description, pageProduct Overview C H A P T E RSwitch INLINE POWERDescription 3550 SERIESDescription FeatureTable 1-1 Switch Features Front-Panel Description FeatureInline Power Description100BASE-FX Ports 10/100 Inline Power Ports10/100 and 10/100/1000 Ports System LED GBIC Module SlotsLEDs RPS LED Port LEDs and ModesTable 1-4 Port Mode LEDs Table 1-2 System LED continuedGBIC ports Figure 1-4 through Figure10/100 and 10/100/1000 ports Bandwidth Utilization Rear-Panel Description 1-10AC Power Connector Cisco RPS ConnectorManagement Options Console PortNetwork Configurations 1-12Switch Installation Preparing for InstallationPreparing for Installation, page Installing the Switch, page Installing the Optional Ground Kit, pageWarning Installation of the equipment must comply with local and national electrical codes. Statement Warning Class 1 laser product. Statement Verifying Package Contents Site RequirementsInstalling the Switch Mounting the Switch in a Rack, pageRack-Mounting Rack-Mounting, page Wall Mounting, page Table or Shelf Mounting, pageFigure 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 Chapter 2 Switch Installation Installing the Switch Catalyst 3550 Switch Hardware Installation GuideFigure 2-3 Attaching Brackets for 19-Inch Racks, Rear Panel Forward Figure 2-4 Attaching Brackets for 24-Inch Racks, Rear Panel ForwardFigure 2-5 Attaching Brackets for 19-Inch Telco Racks Figure 2-6 Attaching Brackets for 24-Inch Telco RacksChapter 2 Switch Installation Installing the Switch Catalyst 3550 Switch Hardware Installation GuideFigure 2-7 Attaching Brackets for 19-Inch Racks, Front Panel Forward Figure 2-8 Attaching Brackets for 24-Inch Racks, Front Panel Forward2-10 Chapter 2 Switch Installation Installing the SwitchCatalyst 3550 Switch Hardware Installation Guide Figure 2-9 Attaching Brackets for 19-Inch Racks, Rear Panel Forward2-11 Chapter 2 Switch InstallationInstalling the Switch Catalyst 3550 Switch Hardware Installation GuideMounting the Switch in a Rack Attaching the Brackets to the Switch, pageAttaching the RPS Connector Cover, page Mounting the Switch on a Wall, pageAttaching the Brackets to the Switch Attaching the RPS Connector CoverStatement 2-132-14 Mounting the Switch on a WallTable or Shelf Mounting Installing the Optional Ground Kit 2-152-16 Powering the Switch and Connecting DevicesPowering the Switch Connecting a Cisco RPS Connecting to the 10/100 and 10/100/1000 Ports2-17 Straight-Through Cable2-18 Connecting to the 10/100 Inline Power PortsConnecting to 100BASE-FX Ports Installing GBIC Modules 2-192-20 Chapter 2 Switch InstallationPowering the Switch and Connecting Devices Catalyst 3550 Switch Hardware Installation GuideTroubleshooting Clearing the Switch IP Address and ConfigurationClearing the Switch IP Address and Configuration, page Diagnosing Problems, pageDiagnosing Problems “Technical Specifications.” Results” section on pageProblem SolutionUse the show controllers ethernet-controller privileged Module Slots” section on page 1-6 for Cisco-recommendedDescription” section on page Technical Specifications A P P E N D I X ATable A-3 Power Requirements for the Catalyst 3550-24PWR Switch Table A-4 Power Requirements for the Catalyst 3550-24-DCFiber-Port Power Levels OL-6155-01 Appendix A Technical SpecificationsCatalyst 3550 Multilayer Switch Hardware Installation Guide Connector and Cable Specifications Connector Specifications10/100 and 10/100 /1000 Ports A P P E N D I X B100BASE-FX Ports Console PortType Cisco Part NumberFour 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 DC Power Connections Connecting to DC PowerPreparing for Installation Preparing for Installation, page C-1 Grounding the Switch, page C-2Grounding the Switch Figure C-2 Crimping the Ground Lug Figure C-3 Torquing Ground-Lug ScrewsWiring the DC-Input Power Source Figure C-5 Positive and Negative Positions on the Switch Rear Panel Figure C-6 Stripping the DC-Input Power Source WireFigure C-7 Inserting Wires in the Terminal Block Plug Figure C-8 Torquing the Terminal-Block Captive ScrewsFigure C-9 Completed Wiring of Terminal Block Plug Figure C-10 Inserting the Terminal Block in the Block HeaderOL-6155-01 Appendix C DC Power Connections Connecting to DC PowerCatalyst 3550 Multilayer Switch Hardware Installation Guide Configuring the Switch with the CLI-Based Setup Program Accessing the CLI Through Express SetupAccessing the CLI Through Express Setup, page D-1 Accessing the CLI Through the Console Port, page D-2Accessing the CLI Through the Console Port Connecting to the Console Port“Connecting to the Console Port” section on page D-2 “Powering on the Switch” section on page D-4Starting the Terminal-Emulation Software Entering the Initial Configuration Information Powering on the SwitchIP Settings Entering the Initial Configuration Information, page D-4Completing the Setup Program Page Page Appendix D Configuring the Switch with the CLI-Based Setup Program Entering the Initial Configuration InformationCatalyst 3550 Multilayer Switch Hardware Installation Guide OL-6155-01IN-1 NumericsI N D E DC power connecting tospecifications warningsIN-3 RPS connector powering the switchprocedures installation 3-5 toIN-5 OL-6155-01 IN-6Index Catalyst 3550 Multilayer Switch Hardware Installation Guide