Pelco manual Rear Panel, Illustrates the rear panel of the FX82012 module

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REAR PANEL

Figure 4 illustrates the rear panel of the FX82012 module.

Figure 4. Rear Panel of FX82012 Module (SC Fiber Connectors Shown)

ìRACK POWER/ALARM CONNECTOR, 4-pin connector for power/alarm connection of rack- mounted module

îSTAND-ALONE POWER CONNECTOR, 2-pin connector for power connection of stand-alone module; removable mating connector with screw terminals (not shown)

ïFIBER OPTIC PORTS A AND B, single-fiber ST or SC connectors (dependent on FX82012 model)

ñ10BASE-T/100BASE-TX PORT, RJ-45 connector

óRJ-45 10BASE-T/100BASE-TX PORT STATUS LED, LEFT (link/activity status indicator)

rRJ-45 10BASE-T/100BASE-TX PORT STATUS LED, RIGHT (duplex mode/collision indicator)

For additional information about rear-panel connections, refer to the Installation section. For detailed information about the RJ-45 LEDs, refer to the Troubleshooting section.

C2624M (6/07)

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Contents Ethernet Switch List of Illustrations ContentsList of Tables FX Mode Switch SettingsRJ-45MDI/MDI-X Connector Pinouts Important Safety Instructions Risk of Electric Shock Do not Open Radio and Television Interference Regulatory NoticesDescription Product OverviewC2624M 6/07 Single-Mode Models*† ModelsFX82012 module consists of the following series of models Multimode ModelsIllustrates the front panel of the FX82012 module Front PanelIllustrates the rear panel of the FX82012 module Rear PanelPackage Contents Installation10BASE-T/100BASE-TX Modes of Operation Autonegotiation is enabled by defaultFlow control is disabled by default Flow control default settingFX Mode Switch Setting Fiber Failover ModeMounting Mode of OperationMounting the FX82012 Module to a Wall PAN Head with Wall Clip Lock Washer Connections Fiber connections Primary Fiber Port Connections in Sample Drop-and-Repeat Application Replace power supply TroubleshootingModule Reseat module or power Supply as necessary Meaning By the remote link Indication Fefi On local module Optical signalOptic Fault LED on local Section in this table Replace local moduleMeaning Possible Cause Corrective Action Optic Fault LED Established Table D. Troubleshooting with Rear-Panel IndicatorsAmber If 10BASE-T operation isMeaning Possible Cause Corrective Action Amber Port is set to Duplex mode LinkRefer to the Setting If half-duplex mode isTion or by manually Green Port is set to If 100BASE-TX full-duplexFull-duplex operation is not Flashing green Port is set toTable D. Troubleshooting with Rear-Panel Indicators Specifications Multimode 62.5/125 μm PowerWavelength Optical Maximum BudgetIllustrates RJ-45 MDI/MDI-X connector pinouts Appendix. RJ-45 Connector PinoutsC2624M 6/07 Product Warranty and Return Information ISO9001