Manuals / Cisco Systems / Computer Equipment / Switch

Cisco Systems 3550 manual Fiber-Port Power Levels

Models: 3550

1 86

Download 86 pages 59.76 Kb

Page 57

Fiber-Port Power Levels

Appendix A Technical Specifications

Table A-5 Fiber-Port Specifications for Catalyst 3550-24-FX Switches

Fiber-Port Power Levels

Optical transmitter wavelength	1300 nm1
Optical receiver sensitivity for 50/125-micron cabling	–33.5 to –11.8 dBm2
Optical receiver sensitivity for 62.5/125-micron cabling	–33.5 to –11.8 dBm

Optical transmitter power for 50/125-micron cabling	–23.5 to –14 dBm

Optical transmitter power for 62.5/125-micron cabling	–20 to –14 dBm

1.nm = nanometers

2.dBm = decibel milliwatt

Catalyst 3550 Multilayer Switch Hardware Installation Guide

	OL-6155-01	A-3

Image 57

Cisco Systems 3550 manual Fiber-Port Power Levels

Contents

Cisco Systems, Inc 170 West Tasman Drive San Jose, CA November800 553-NETS Fax 408 Catalyst 3550 Multilayer Switch Hardware Installation GuideTurn the television or radio antenna until the interference stops Catalyst 3550 Multilayer Switch Hardware Installation GuidePreface C O N T E N T SPurpose Cisco.comAttaching Brackets to the Catalyst 3550-12T and 3550-12G Switches Connecting to the 10/100 and 10/100/1000 PortsWarnings Wall MountingIP Settings D-4 OL-6155-01 Contents Catalyst 3550 Multilayer Switch Hardware Installation GuideAudience PrefacePurpose ConventionsWarning 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 Catalyst 3550 Multilayer Switch Hardware Installation Guide Preface ConventionsOL-6155-01 xiii Related PublicationsObtaining Documentation Cisco.comDocumentation CD-ROM Ordering Documentation Obtaining Technical AssistanceDocumentation Feedback Cisco TAC WebsiteObtaining Additional Publications and Information Opening a TAC CaseTAC Case Priority Definitions 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 xviiCatalyst 3550 Multilayer Switch Hardware Installation Guide xviiiPreface Obtaining Additional Publications and Information OL-6155-01Features, page Front-Panel Description, page FeaturesProduct Overview C H A P T E RINLINE POWER SwitchDescription 3550 SERIESFeature Table 1-1 Switch FeaturesDescription Feature Front-Panel DescriptionInline Power Description10/100 Inline Power Ports 10/100 and 10/100/1000 Ports100BASE-FX Ports GBIC Module Slots LEDsSystem LED Port LEDs and Modes RPS LEDTable 1-4 Port Mode LEDs Table 1-2 System LED continuedFigure 1-4 through Figure 10/100 and 10/100/1000 portsGBIC ports Bandwidth Utilization 1-10 Rear-Panel DescriptionCisco RPS Connector AC Power ConnectorManagement Options Console Port1-12 Network ConfigurationsPreparing for Installation Switch 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 Site Requirements Verifying Package ContentsMounting the Switch in a Rack, page Installing the SwitchRack-Mounting Rack-Mounting, page Wall Mounting, page Table or Shelf Mounting, pageAttaching Brackets to the Catalyst 3550-12T and 3550-12G Switches Figure 2-1 Attaching Brackets for 19-Inch Racks, Front Panel ForwardFigure 2-2 Attaching Brackets for 24-Inch Racks, Front Panel Forward Catalyst 3550 Switch Hardware Installation Guide Chapter 2 Switch Installation Installing the SwitchFigure 2-3 Attaching Brackets for 19-Inch Racks, Rear Panel Forward Figure 2-4 Attaching Brackets for 24-Inch Racks, Rear Panel ForwardFigure 2-6 Attaching Brackets for 24-Inch Telco Racks Figure 2-5 Attaching Brackets for 19-Inch Telco RacksCatalyst 3550 Switch Hardware Installation Guide Chapter 2 Switch Installation Installing the SwitchFigure 2-7 Attaching Brackets for 19-Inch Racks, Front Panel Forward Figure 2-8 Attaching Brackets for 24-Inch Racks, Front Panel ForwardChapter 2 Switch Installation Installing the Switch 2-10Catalyst 3550 Switch Hardware Installation Guide Figure 2-9 Attaching Brackets for 19-Inch Racks, Rear Panel ForwardChapter 2 Switch Installation 2-11Installing the Switch Catalyst 3550 Switch Hardware Installation GuideAttaching the Brackets to the Switch, page Mounting the Switch in a RackAttaching the RPS Connector Cover, page Mounting the Switch on a Wall, pageAttaching the RPS Connector Cover Attaching the Brackets to the SwitchStatement 2-13Mounting the Switch on a Wall Table or Shelf Mounting2-14 2-15 Installing the Optional Ground KitPowering the Switch and Connecting Devices Powering the Switch2-16 Connecting to the 10/100 and 10/100/1000 Ports Connecting a Cisco RPS2-17 Straight-Through CableConnecting to the 10/100 Inline Power Ports Connecting to 100BASE-FX Ports2-18 2-19 Installing GBIC ModulesChapter 2 Switch Installation 2-20Powering the Switch and Connecting Devices Catalyst 3550 Switch Hardware Installation GuideClearing the Switch IP Address and Configuration TroubleshootingClearing the Switch IP Address and Configuration, page Diagnosing Problems, pageDiagnosing Problems Results” section on page “Technical Specifications.”Problem SolutionModule Slots” section on page 1-6 for Cisco-recommended Description” section on pageUse the show controllers ethernet-controller privileged 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 Appendix A Technical Specifications Catalyst 3550 Multilayer Switch Hardware Installation GuideOL-6155-01 Connector Specifications Connector and Cable Specifications10/100 and 10/100 /1000 Ports A P P E N D I X BConsole Port 100BASE-FX PortsType Cisco Part NumberCable and Adapter Specifications Two Twisted-Pair Cable PinoutsFour Twisted-Pair Cable Pinouts for 10/100 Ports Four Twisted-Pair Cable Pinouts for 1000BASE-T Ports Four Twisted-Pair Crossover Cable Schematic for 10/100 PortsFigure B-7 Rollover Cable and Adapter Pinouts Identifying a Rollover CableAdapter Pinouts Table B-3 Console Port Signaling Using a DB-25 Adapter Connecting to DC Power DC Power ConnectionsPreparing for Installation Preparing for Installation, page C-1 Grounding the Switch, page C-2Grounding 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 PlugAppendix C DC Power Connections Connecting to DC Power Catalyst 3550 Multilayer Switch Hardware Installation GuideOL-6155-01 Accessing the CLI Through Express Setup Configuring the Switch with the CLI-Based Setup ProgramAccessing the CLI Through Express Setup, page D-1 Accessing the CLI Through the Console Port, page D-2Connecting to the Console Port Accessing the CLI Through 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 Powering on the Switch Entering the Initial Configuration InformationIP Settings Entering the Initial Configuration Information, page D-4Completing the Setup Program Page Page Entering the Initial Configuration Information Appendix D Configuring the Switch with the CLI-Based Setup ProgramCatalyst 3550 Multilayer Switch Hardware Installation Guide OL-6155-01Numerics I N D EIN-1 connecting to DC powerspecifications warningsIN-3 powering the switch RPS connectorprocedures installation 3-5 toIN-5 IN-6 Index Catalyst 3550 Multilayer Switch Hardware Installation GuideOL-6155-01