Cisco Systems ME 2400 manual Installing and Removing SFP Modules, Table- or Shelf- Mounting

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Chapter 2 Switch Installation

Installing and Removing SFP Modules

Table- or Shelf- Mounting

Follow these steps to install the switch on a table or shelf:

Step 1 Place the switch on the table or shelf near an AC power source.

Step 2 After the switch is placed on the table or shelf, you need to do these tasks to complete the installation:

•Power on the switch. See the “Verifying Switch Operation” section on page 2-7.

•Connect to a 10/100 port, and run the Initial Configuration Dialog. See the Cisco ME 3400 and ME 2400 Ethernet Access Switches Getting Started Guide for instructions.

•Connect to the front-panel ports. See the “Connecting to the 10/100 Ports” section on page 2-22and the “Connecting to SFP Modules” section on page 2-23to complete the installation.

For configuration instructions about using the CLI setup program, go to Appendix D, “Configuring the Switch with the CLI-Based Setup Program.”

Note When the connectors are not being used, replace the dust covers on them for protection.

Installing and Removing SFP Modules

These sections describe how to install and remove SFP modules. The modules are inserted into the SFP module slots on the front of the Cisco ME switches. These field-replaceable modules provide uplink interfaces.

You can use any combination of SFP modules. See the Cisco ME switch release notes for the list of SFP modules that the Cisco ME switch supports. Each port must match the wave-length specifications on the other end of the cable, and for reliable communications, the cable must not exceed the stipulated cable length. See the “Installation Guidelines” section on page 2-4for cable stipulations for SFP connections.

Use only Cisco SFP modules on the Cisco ME switch. Each SFP module has an internal serial EEPROM that is encoded with security information. This encoding provides a way for Cisco to identify and validate that the SFP module meets the requirements for the switch.

For detailed instructions on installing, removing, and cabling the SFP module, see the SFP module documentation.

Installing SFP Modules into SFP Module Slots

Figure 2-19shows an SFP module that has a bale-clasp latch.

Caution We strongly recommend that you do not install or remove fiber-optic SFP modules with cables attached because of the potential damage to the cables, the cable connector, or the optical interfaces in the SFP module. Disconnect all cables before removing or installing an SFP module.

Removing and installing an SFP module can shorten its useful life. Do not remove and insert SFP modules more often than is absolutely necessary.

Cisco ME 2400 Ethernet Access Switch Hardware Installation Guide

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Contents Corporate Headquarters Cisco Systems, Inc. All rights reserved N T E N T S Preparing for Installation Crossover Cable and Adapter Pinouts B-5 OL-7678-01 Organization AudiencePurpose Conventions Bewaar Deze InstructiesSäilytä Nämä Ohjeet Guarde Estas Instruções GEM Disse Anvisninger Xii Related Publications XiiiProduct Documentation DVD Obtaining DocumentationCisco.com Ordering Documentation Documentation FeedbackCisco Product Security Overview Cisco Technical Support & Documentation Website Reporting Security Problems in Cisco ProductsObtaining Technical Assistance Submitting a Service Request Definitions of Service Request SeverityObtaining Additional Publications and Information Setting up the Switch FeaturesFront Panel Description Front Panel Descriptions 10/100 PortsSFP Module Slots SFP ModulesSystem LED LEDsSFP Module Patch Cable Rear Panel Description Port LEDsPower Connectors Cisco ME AC Switch Power SupplyCisco ME DC Switch Power Supply Management OptionsNetwork Configurations Switch Installation Preparing for InstallationStatement 122F 50C Statement Installation Guidelines Micron MHz/km Cable DistanceGLC-SX-MM Verifying Package Contents Verifying Switch Operation Installing the SwitchPowering Off the Switch Rack-MountingRemoving Screws from the Switch Removing Screws from the Cisco ME SwitchAttaching Brackets to the Switch Rack-Mounting BracketsAttaching Brackets to 19-Inch Racks Attaching Brackets for 23-Inch Racks Attaching Brackets to 24-Inch Racks 132665 Attaching Brackets for Etsi Racks Mounting the Switch in a Rack 15 Mounting the Cisco ME Switch in a RackAttaching the Cable Guide Attaching the Brackets to the Switch for Wall-MountingWall-Mounting Mounting the Switch on a Wall 18 Mounting the Switch on a WallTable- or Shelf- Mounting Installing and Removing SFP ModulesInstalling SFP Modules into SFP Module Slots 19 SFP Module with a Bale-Clasp Latch Removing SFP Modules from SFP Module Slots Inserting and Removing the SFP Module Patch Cable Connecting to the 10/100 Ports 24 Connecting to an Ethernet PortConnecting to SFP Modules Connecting to Fiber-Optic SFP ModulesConnecting to 1000BASE-T SFP Modules 26 Connecting to a 1000BASE-T SFP ModuleWhere to Go Next OL-7678-01 Diagnosing Problems Understanding Post ResultsSymptom Possible Cause Resolution Errdisable recovery cause SFP module might be installed Verify that the SFP module is Technical Specifications OL-7678-01 Connector and Cable Specifications Connector SpecificationsFigure B-2 Fiber-Optic SFP Module LC Connector SFP Module PortsCable and Adapter Specifications Two Twisted-Pair Cable PinoutsFour Twisted-Pair Cable Pinouts for 1000BASE-T Ports TP3Adapter Pinouts Crossover Cable and Adapter PinoutsIdentifying a Crossover Cable Switch Console RJ-45-to-DB-25 Port DTE Connecting to DC Power Grounding the Switch Preparing the Ground WireTorque to 15 lbf-in Connecting the Grounding Wire to Earth Ground Wiring the DC-Input Power Source Console Figure C-9 Inserting Wires in the Terminal Block Plug Figure C-10 Torquing the Terminal-Block Captive Screws Figure C-12 Inserting the Terminal Block in the Block Header OL-7678-01 Configuring the Switch with the CLI-Based Setup Program Accessing the CLI Through the Console PortCisco ME DC switch DC power cord Taking Out What You NeedConnecting to the Console Port Figure D-3 Connecting the Switch to a PC Starting the Terminal-Emulation SoftwareIP Settings Connecting to a Power SourceEntering the Initial Configuration Information Completing the Setup Program These choices appear OL-7678-01 Numerics IN-2 IN-3 IN-4 IN-5 IN-6
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