Manuals / Cisco Systems / Computer Equipment / Switch

Cisco Systems 2960 Installation Guidelines, Warning Class 1 laser product. Statement

Models: 2960

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Chapter 3 Switch Installation (8-Port Switches)

Preparing for Installation

Warning Class 1 laser product. Statement 1008

Warning The plug-socket combination must be accessible at all times, because it serves as the main disconnecting device. Statement 1019

Warning This equipment must be grounded. Never defeat the ground conductor or operate the equipment in the absence of a suitably installed ground conductor. Contact the appropriate electrical inspection authority or an electrician if you are uncertain that suitable grounding is available. Statement 1024

Warning Ultimate disposal of this product should be handled according to all national laws and regulations. Statement 1040.

Warning For connections outside the building where the equipment is installed, the following ports must be connected through an approved network termination unit with integral circuit protection: 10/100/1000 Ethernet. Statement 1044

Warning When installing or replacing the unit, the ground connection must always be made first and disconnected last. Statement 1046

Warning No user-serviceable parts inside. Do not open. Statement 1073

Warning Installation of the equipment must comply with local and national electrical codes. Statement 1074

Installation Guidelines

This section is specific to the Catalyst 2960 8-port switches. For information applicable to the other Catalyst 2960 switches, see Chapter 2, “Switch Installation (24- and 48-Port Switches).”

When you determine where to place the switch, be sure to observe these requirements:

•The operating environment must be within the ranges listed in Appendix B, “Technical Specifications.”

•Airflow around the switch and through the vents must be unrestricted.

We strongly recommend that you allow at least 3 inches (7.6 cm) of clearance around the ventilation openings.

•Temperature around the unit does not exceed 113°F (45°C).

If the switch is installed in a closed environment or in a multirack assembly, the temperature around it might be greater than normal room temperature.

Catalyst 2960 Switch Hardware Installation Guide

	OL-7075-05	3-3

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Cisco Systems 2960 specifications Installation Guidelines, Warning Class 1 laser product. Statement

Contents

800 553-NETS Fax 408 FebruaryAmericas Headquarters Cisco Systems, Inc 170 West Tasman Drive San Jose, CATurn the television or radio antenna until the interference stops Catalyst 2960 Switch Hardware Installation GuideNetwork Configurations Cisco RPS 2300 ConnectorFeatures Catalyst 2960-8TC-L Catalyst 2960G-8TC -L SwitchesPreparing for Installation Removing Screws from the SwitchWhere to Go Next Installing the SwitchWhere to Go Next Clearing the Switch IP Address and ConfigurationConnecting to 10BASE-T- and 100BASE-TX-Compatible Devices A-1 Installing the SwitchTechnical Specifications Entering the Initial Configuration Information C-4IP Settings Cable and Adapter SpecificationsConventions PrefaceAudience Purposeviii Warning IMPORTANT SAFETY INSTRUCTIONSRelated Documentation SAVE THESE INSTRUCTIONSObtaining Documentation, Obtaining Support, and Security Guidelines OL-7075-05 Preface Catalyst 2960 Switch Hardware Installation GuideProduct Overview FeaturesFeatures, page Front Panel Description, page Switch ModelDescription Switch ModelCatalyst 2960 Switch Model Descriptions continued SupportedPower Input Port Catalyst 2960PD-8TT-L Switch, page LEDs, page Catalyst 2960 Switch 24- and 48-Port SwitchesCatalyst 2960 Switch 24- and 48-Port Switches, page Catalyst 2960 Switch 8-Port Switches, page 10/100 Ports, pageFigure 1-3 Catalyst 2960-48TC-S Switch Front Panel Catalyst 2960-24-S, 2960-24TC-S, and 2960-48TC-S SwitchesFigure 1-1 Catalyst 2960-24-S Switch Front Panel Figure 1-2 Catalyst 2960-24TC-S Switch Front PanelCatalyst 2960 Series PoE-24 Catalyst 2960-24PC-L Switch Front PanelFigure 1-5 Catalyst 2960-24TC-L Switch Front Panel Figure 1-6 Catalyst 2960-48TC-L Switch Front Panel3 10/100/1000 uplink ports Catalyst 2960G-24TC-L and Catalyst 2960G-48TC-L Switches1 10/100 ports PoE ports Catalyst 2960-8TC-L Catalyst 2960G-8TC -L Switches, page Catalyst 2960 Switch 8-Port SwitchesCatalyst 2960PD-8TT-L Switch Catalyst 2960PD-8TT-L Switch, pageDual-purpose port Catalyst 2960-8TC-L Catalyst 2960G-8TC -L Switches10/100 Ports Console portPoE Ports 10/100/1000 Ports1-10 SFP Module Slots1-11 Power Input Port Catalyst 2960PD-8TT-L SwitchDual-Purpose Port 1-12 LEDsSystem Status System LEDRPS LED Color1-14 Port LEDs and ModesRPS Status Port Mode1-15 LED ColorMeaning PoE StatusLED Color 1-16Meaning of Port LED Colors in Different Modes on the Switch Port Mode1-17 Rear Panel DescriptionDual-Purpose Port LEDs Internal Power Supply Connector, page Cisco RPS Connectors, page Power SuppliesInternal Power Supply Connector Cisco RPS Connectors1-19 Cisco RPS 2300 ConnectorConsole Port PWR-RPS2300, PWR675-AC-RPS-N1=. Statement1-20 Management OptionsSecurity Slots 1-21 Network ConfigurationsOL-7075-05 1-22Catalyst 2960 Switch Hardware Installation Guide Chapter 1 Product Overview Management OptionsInstalling the Switch, page Installing and Removing SFP Modules, page Switch Installation 24- and 48-Port SwitchesPreparing for Installation Preparing for Installation, page Verifying Switch Operation, pagePWR-RPS2300, PWR675-AC-RPS-N1=. Statement WarningsWarning Class 1 laser product. Statement Statement 371-Power Cable and AC AdapterGuidelines for Particulate Matter Warning No user-serviceable parts inside. Do not open. StatementInstallation Guidelines Verifying Package Contents Table- or Shelf-Mounting, page Installing the SwitchVerifying Switch Operation Rack-Mounting, page Wall-Mounting, pageMounting the Switch in a Rack, page Attaching the Cable Guide, page Removing Screws from the SwitchRemoving Screws from the Switch, page Attaching Brackets to the Catalyst 2960 Switch, pageSTAT DUPLX SPEED Attaching Brackets to the Catalyst 2960 SwitchSYST RPS STAT DUPLX SPEED Figure 2-5 Attaching Brackets for 24-Inch Racks to a Catalyst 2960 Switch, Rear Panel Forward 2-102-11 Mounting the Switch in a RackWall-Mounting Attaching the Brackets to the Switch for Wall-Mounting, pageAttaching the RPS Connector Cover, page Mounting the Switch on a Wall, page2-13 Attaching the Brackets to the Switch for Wall-MountingAttaching the RPS Connector Cover Statement2-14 Mounting the Switch on a Wall2-15 Installing and Removing SFP ModulesTable- or Shelf-Mounting 2-16 Installing SFP Modules into SFP Module Slots2-17 Removing SFP Modules from SFP Module Slots2-18 Connecting to the 10/100 and 10/100/1000 Ports2-19 Connecting to SFP ModulesWarning Class 1 laser product. Statement Connecting to Fiber-Optic SFP Modules2-20 Figure 2-18 Connecting to a 1000BASE-T SFP Module Connecting to 1000BASE-T SFP Modules2-21 2-22 Connecting to a Dual-Purpose PortWhere to Go Next page 2-15, and the “Connecting to SFP Modules” section on pageStart an SNMP application such as the CiscoView application 2-23OL-7075-05 2-24Chapter 2 Switch Installation 24- and 48-Port Switches Where to Go Next Catalyst 2960 Switch Hardware Installation GuidePreparing for Installation Switch Installation 8-Port SwitchesInstalling the Switch, page Where to Go Next, page Equipment That You Supply, page Verifying Package Contents, pageStatement 371-Power Cable and AC Adapter Warning Class 1 laser product. Statement Installation GuidelinesWarning No user-serviceable parts inside. Do not open. Statement Equipment That You Supply Verifying Package Contents Desk- or Shelf-Mounting with Mounting Screws, page Verifying Switch OperationDesk- or Shelf-Mounting without Mounting Screws Desk- or Shelf-Mounting without Mounting Screws, pageDesk- or Shelf-Mounting with Mounting Screws Figure 3-1 Installing the Mounting Screws on Top of a Desk or Shelf Figure 3-2 Mounting the Switch on Top of a Desk or Shelf Under the Desk- or Shelf-Mounting with Mounting ScrewsFigure 3-3 Installing the Mounting Screws Under a Desk or Shelf 3-10CONSOLE 3-11Figure 3-4 Mounting the Switch Under a Desk or Shelf SIDE Wall-Mounting with Mounting Screws3-12 THISFigure 3-6 Installing the Switch On a Wall 3-133-14 3 SwitchMagnet Mounting 1 Metal surface3-15 Attaching Brackets to the SwitchAttaching Brackets to the Switch, page Mounting the Switch in a 19-Inch Rack, page3-16 Mounting the Switch in a 19-Inch RackWall-Mounting with Rack-Mount Brackets Figure 3-10 Mounting the Switch on a Wall 3-17Where to Go Next 3-18Clearing the Switch IP Address and Configuration, page TroubleshootingDiagnosing Problems Diagnosing Problems, pageLink Status, page Transceiver Module Port Issues, page Verify Switch POST ResultsMonitor Switch LEDs Verify Switch ConnectionsLink Status Transceiver Module Port IssuesPort and Interface Settings Ethernet and Fiber CablesSpeed, Duplex, and Autonegotiation Monitor Switch PerformancePing the End Device Spanning Tree LoopsCabling Distance Clearing the Switch IP Address and ConfigurationAutonegotiation and NIC Cards Cisco 11-character label Locating the Switch Serial Number200186 Chapter 4 Troubleshooting Locating the Switch Serial NumberCatalyst 2960 Switch Hardware Installation Guide OL-7075-05OL-7075-05 Chapter 4 Troubleshooting Locating the Switch Serial NumberCatalyst 2960 Switch Hardware Installation Guide Connector Specifications, page A-1 Connector and Cable SpecificationsConnector Specifications Connecting to 10BASE-T- and 100BASE-TX-Compatible DevicesConnecting to 1000BASE-T Devices Dual-Purpose Ports SFP Module PortsTwo Twisted-Pair Cable Pinouts, page A-6 Cable and Adapter SpecificationsSFP Module Cable Specifications SFP Module Cable Specifications, page A-4Fiber Type WavelengthSFP Module nanometersFour Twisted-Pair Cable Pinouts for 1000BASE-T Ports Two Twisted-Pair Cable PinoutsIdentifying a Crossover Cable Crossover Cable and Adapter PinoutsRJ-45-to-DB-9 SwitchAdapter Pinouts ConsoleEnvironmental Ranges All Technical SpecificationsA P P E N D I X B Power Requirements Power RequirementsPhysical Dimensions Power over EthernetPower Requirements Physical DimensionsPower Requirements Physical DimensionsPhysical Dimensions Power Requirements1. Accessing the CLI, page C-1 Configuring the Switch with the CLI-Based Setup ProgramAccessing the CLI Accessing the CLI Through Express SetupConnecting to a Power Source, page C-4 Connecting to the Console PortAccessing the CLI Through the Console Port Connecting to the Console Port, page C-2Starting the Terminal Emulation Software IP Settings Connecting to a Power SourceEntering the Initial Configuration Information Completing the Setup Program Page Page OL-7075-05 Appendix C Configuring the Switch with the CLI-Based Setup ProgramEntering the Initial Configuration Information Catalyst 2960 Switch Hardware Installation GuideIN-1 NumericsI N D E IN-2 IN-3 IN-4 IN-5 rack-mounting IN-6restricted access area product disposal