Cisco Systems ME3600X24CXM manual Connecting to Fiber-Optic SFP+ and SFP Modules, Where to Go Next

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Chapter 2 Switch Installation

Connecting to Fiber-Optic SFP+ and SFP Modules

Connecting to Fiber-Optic SFP+ and SFP Modules

Warning Class 1 laser product. Statement 1008

Caution Do not remove the rubber plugs from the SFP+ or SFP module port or the rubber caps from the fiber-optic cable until you are ready to connect the cable. The plugs and caps protect the SFP+ or SFP module ports and cables from contamination and ambient light.

Before connecting to the SFP+ or SFP module, be sure that you understand the port and cabling stipulations in the “Installation Guidelines” section on page 2-4and in the “SFP+ and SFP Modules” section on page 1-4. See Appendix B, “Connector and Cable Specifications,” for information about the LC on the SFP+ or SFP module.

Step 1 Remove the rubber plugs from the module port and fiber-optic cable, and store them for future use. Step 2 Insert one end of the fiber-optic cable into the SFP+ or SFP module port (see Figure 2-16).

Figure 2-16 Connecting to a Fiber-Optic SFP Module Port

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Step 3 Insert the other cable end into a fiber-optic connector on a target device.

Step 4 Observe the port status LED.

The LED turns green when the switch and the target device have an established link.

The LED turns amber while the STP discovers the network topology and searches for loops. This process takes about 30 seconds, and then the port LED turns green.

If the LED is off, the target device might not be turned on, there might be a cable problem, or there might be problem with the adapter installed in the target device. See Chapter 4, “Troubleshooting,” for solutions to cabling problems.

Step 5 If necessary, reconfigure and restart the switch or target device.

Where to Go Next

You can use the default configuration or use any of the management options described in the “Management Options” section on page 1-13to change the switch settings.

	Cisco ME 3800X and ME 3600X Switch Hardware Installation Guide
2-20	OL-22168-01

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Contents Americas Headquarters Text Part Number OL-22168-01Page Audience PurposeRelated Publications Obtaining Documentation and Submitting a Service Request OL-22168-01 Setting Up the Switch Switch ModelsSwitch Model Description Front PanelAlarm Input Port Bits Port10/100/1000 Gigabit Ethernet Ports Management and Console PortSFP+ and SFP Modules Part Number Description Dwdm CAB-SFP-50CMLEDs SD Memory SlotSFP Module Patch Cable System LED Description Switch LED PanelsColor System Status Power Supply and Fan LED Description Power Supply Module Input LED DescriptionEthernet Management Port LED Description Sync LED Description Alarm LEDs DescriptionSD Card LED Description Port LEDs Description Rear PanelLED Color Meaning Power Supply Module Features Power Supply Module LEDsFan Module Management Options Fan Module LEDNetwork Configurations Switch Installation Switch Installation 122F 50C Statement Installation Guidelines Verifying Switch OperationPowering Off the Switch Installing the SwitchRack-Mounting Attaching Brackets to the Switch Rack-Mounting BracketsAttaching Brackets for 19-Inch Racks Attaching Brackets for 23-Inch Racks Attaching Brackets for Etsi Racks Attaching Angle Brackets for 23-Inch Racks Mounting the Switch Mounting in a RackMounting the Switch Using 23-Inch Angle Brackets Wall-Mounting Attaching Brackets for Wall-MountingMounting the Switch on a Wall Mounting Cisco ME 3800X on a WallInstalling SFP+ and SFP Modules Installing and Removing SFP+ and SFP ModulesTable- or Shelf-Mounting 11 Installing an SFP+ Module into an SFP+ Module Slot Removing SFP+ or SFP ModulesInserting and Removing the SFP+ Module Patch Cable 12 Removing a Bale-Clasp Latch SFP+ Module14 Connecting Two Switches with an SFP+ Module Patch Cable Connecting to the 10/100/1000 Ports 15 Connecting to an Ethernet PortConnecting to Fiber-Optic SFP+ and SFP Modules Where to Go NextPower Supply Module Description Model number DescriptionAC Input Power Supply Module Handle Side Connector-Side Description Fan Module DescriptionInstallation Guidelines Power Supply and Fan Module InstallationEquipment That You Supply Installing an AC Power Supply Module AC-1 PSU-1 AC-2 PSU-2Removing AC Power Supply Modules AC Power Supply Module and Power-Cord Retainer in a SwitchInstalling a DC Power Supply Module Preparing for InstallationGrounding the Switch Stripping the Ground WireCrimping the Ground Lug Wiring the DC Input Power Source Installing the DC Power Supply Module in the Switch24VDC 30A Inch 8.9 mm ± 0.02 inch 0.5 mm 3 Wire lead Insulation Removing the DC Power Supply Module Installing a Fan Module 14 Inserting a Fan Module in a SwitchOL-22168-01 Diagnosing Problems Switch Post ResultsSwitch LEDs Switch ConnectionsBad or Damaged Cable Ethernet and Fiber CablesSFP+ and SFP Module Port Issues Port and Interface SettingsPing the End Device Spanning Tree LoopsClearing the Switch IP Address and Configuration Switch PerformanceSpeed, Duplex, and Autonegotiation Autonegotiation and NICsFinding the Switch Serial Number Serial Number Location on the Cisco ME 3800X and MEOL-22168-01 Technical Specifications Environmental RangesAC Power Requirements Physical DimensionsDC Power Requirements Table A-3 Technical Specifications-ME-3600X-24FS-M Table A-4 Technical Specifications-ME-3600X-24TS-M Physical Specifications Power SpecificationsOL-22168-01 Connector Specifications 10/100/1000SFP and SFP+ Module Connectors Copper SFP Module RJ-45 Connector10/100/1000 Ethernet Management Port Figure B-5 SFP Module Patch CablePin Signal Direction Description TX TIPSFP and SFP+ Module Cabling Cables and AdaptersCore Modal Wavelength Dwdm Cable Pinouts TP3Console Port Adapter Pinouts Figure B-11Switch Console RJ-45-to-DB-25 Port DTE DSR DTR CTS RTSOL-22168-01 Accessing the CLI Through the Console Port Starting the Terminal-Emulation SoftwareIP Settings Entering the Initial Configuration InformationCompleting the Setup Program Enter an enable password, and press Return These choices appear