Allied Telesis AT-SBX3161, X3112, AT-SBX31FAN manual Port LED is Off on AT-SBx31XZ4 XFP Line Card

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SwitchBlade x3112 Installation Guide

Port LED is Off on AT-SBx31XZ4 XFP Line Card

For fiber optic uplink ports that have an XFP transceiver installed, verify that the 1000 LINK LED is ON. If a 1000 LINK LED is off but the transceiver is present, do the following:

ˆVerify that the end node connected to the port is powered ON and is operating properly.

ˆCheck that the fiber optic cable is securely connected to the XFP transceiver in the AT-SBx31XZ4 XFP Line Card and to the port on the remote end node. The dual ports in an XFP transceiver consist of two separate connectors, where each connector connects to a separate fiber strand.

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Figure 59. Dual Ports of XFP Tranceiver

When you connect a fiber optic cable, be sure that the receive fiber connector of the XFP transceiver is connected to the transmit connector on the remote end node, and that the transmit fiber connector is connected to the receive connector on the remote node.

ˆMake sure that you are using the appropriate type of fiber optic cable and that the cable length does not exceed the allowed maximum distance. For cable specifications, refer to the data sheet for your XFP transceiver.

ˆUse a fiber optic tester to test the attenuation on the cable to determine if the strength of the fiber optic signal falls below acceptable limits. For fiber optic port specifications, refer to the data sheet for your XFP transceiver.

ˆCheck that the operating specifications (for instance, wavelength and maximum operating distance) of the fiber optic port on the remote end node are compatible with the fiber optic port on the AT-SBx31XZ4 XFP Line Card.

ˆCheck to be sure that the fiber optic ports on theAT-SBx31XZ4 XFP Line Card and on the remote end node are operating at the same speed and duplex mode.

ˆVerify that any optional XFP transceivers are completely inserted into the SP slot on the front of the switch.

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Contents Installation Guide Page Electrical Safety and Emissions Standards Translated Safety Statements Contents Power Specifications List of Figures Tightening Thumb Screws on the AT-SBx31XZ4 XFP Line Card List of Tables List of Tables Preface Symbol Meaning Description Safety Symbols Used in this DocumentWhere to Find Web-based Guides Contacting Allied Telesis Management Software UpdatesChapter OverviewComponent Description Reference IntroductionFront View of the AT-SBx3112 Chassis AT-SBx3112 ChassisAT-SBx3112 Chassis Slots Slot Line Cards/Power Supplies SBx31CFC AT-SBx31CFC Fabric Control CardSystem Status LEDs AT-SBx31CFC Fabric Control Card Features Status LEDsState Description LEDLEDs State Description SBx Status LEDsEco-friendly Button Reset Button Network Management Port Console RS-232 Port USB Port SD Card Slot LEDs State Description AT-SBx31GP24 PoE Line Card Connector Type Speed Duplex Mode Maximum Distance Cable Type Auto MDI/ MDI-X Port Pinouts PoE Power Budgeting AT-SBx31GP24 Power over Ethernet1200 W 2400 W Maximum Range Maximum # Class UsagePorts with Available at PoE PSUImplementation AT-SBx31XZ4 XFP Line Card LED AT-SBx31XZ4AT-SBx3161 Status LEDs AT-SBx3161 System Power SupplyStatus LED Description on the AT-SBx3161 System Power Supply AT-SBx3165 Status LEDs AT-SBx3165 PoE Power SupplyStatus LED Description on the AT-SBx3165 PoE Power Supply AT-SBx31FAN Tray Power LED on the AT-SBx31FAN Tray AT-SBx31FAN Tray PowerOverview Installation Reviewing Safety Precautions SwitchBlade x3112 Installation Guide Access location.  E45 Selecting a Site for the SwitchBlade Installing the AT-SBx3112 Chassis Reserving Vertical Rack Space Preparing the Equipment RackUnpacking AT-SBx3112 Chassis Front Panel Position Dimension Adjusting the BracketsFactory Installed Flush with Rack Rails Rack Bracket Locations for Reverse Position of Chassis Lifting AT-SBx3112 Chassis into Place Installing the AT SBx3112 Chassis Equipment RackRemoving the Front Panel Shipping Brace Screws Attaching the Grounding Wire to the Grounding Lug Installing Chassis Ground LugInstall the ground lug as displayed in Figure ESD Socket Protection Against Electrostatic Discharge ESDInstalling the AT-SBx3161 System Power Supply Unlocked Handle on the AT-SBx3161 System Power Supply Lock the Handle on the AT-SBx3161 System Power Supply Installation Installing the AT-SBx3165 PoE Power Supply Inserting the AT-SBx3165 PoE Power Supply 1887 Installing the AT-SBx31CFC Fabric Control Card Aligning the AT-SBx31CFC Card in the Chassis Slot 1825 1826 Installing the AT-SBx31GP24 PoE Line Card 1799 SBx31GP Installing the AT-SBx31XZ4 XFP Line Card Tightening Thumb Screws on the AT-SBx31XZ4 XFP Line Card SwitchBlade x3112 Installation Guide Installing an XFP Transceiver Replacing the AT-SBx31FAN Tray Inserting the AT-SBx31FAN Tray into the Chassis 1FAN Cabling the Twisted-Pair or Fiber Optic Ports Installing the Chassis Blank Panels Applying A/C Power to the SwitchBlade 1853 Installation SBx31CFC Starting a Local Management SessionInstallation Troubleshooting Officer SEC Show PSU Officer SEC Show PSU Full Officer SEC Show Fanmodule Officer SEC show card Link LED is Off on AT-SBx31GP24 PoE Line Card Troubleshooting Port LED is Off on AT-SBx31XZ4 XFP Line Card Troubleshooting Cannot Establish a Local Out-of-Band Management Session Troubleshooting Appendix a Physical SpecificationsDimensions WeightPower Specifications Environmental SpecificationsEMI/RFI Safety and Electromagnetic Emissions CertificationsPin Signal Connectors and Port PinoutsPin Pair Signal Distance Cable RequirementsOperating
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