Pelco FR82041 manual Rear Panel, 10BASE-T/100BASE-TX Ports 1-4 RJ-45 connectors

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REAR PANEL

Figure 3 illustrates the rear panel of the FT82041 and FR82041 modules.

FT82041

FR82041

Figure 3. Rear Panel of FT82041 and FR82041 Modules (SC Fiber Connector 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)

ï10BASE-T/100BASE-TX Ports 1-4: RJ-45 connectors

ñFiber Optic Port: Single-fiber ST or SC connector (dependent on FT82041/FR82041 model); port A on FT82041 module and port B on FR82041 module

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 Installation on page 11. For detailed information about the RJ-45 LEDs, refer to Troubleshooting on page 17.

10	C2623M (2/07)

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Contents FT82041/FR82041 Unmanaged Ethernet Switch Page List of Illustrations ContentsList of Tables Important Safety Instructions Risk of Electric Shock Do not Open Regulatory Notices Radio and Television InterferenceProduct Overview DescriptionMultimode Models ModelsSingle-Mode Models*† RK5000PS-5U rack mount chassis Power LED Pelco badgeFront Panel 100BASE-FX Status LED10BASE-T/100BASE-TX Ports 1-4 RJ-45 connectors Rear PanelInstallation Package ContentsFlow control default setting Autonegotiation is enabled by default10BASE-T/100BASE-TX Modes of Operation Mounting Mounting the FT82041/FR82041 Module Into a RackMounting the FT82041/FR82041 Module Using the Wall Clip Connections 10BASE-T/100BASE-TX connectionsFiber connection Troubleshooting Meaning Possible Cause Corrective Action Optic Fault LED Amber 10BASE-T link is If 10BASE-T operation is Established Table C. Troubleshooting with Rear-Panel IndicatorsDesired, refer to Setting 11 for informationMeaning Possible Cause Corrective Action Amber Port is set to Refer to SettingIf half-duplex mode is Flashing amber Port is set to Normal or excessiveFlashing green Port is set to Duplex mode LinkGreen Port is set to If 100BASE-TX full-duplex 100BASE-TX halfTable C. Troubleshooting with Rear-Panel Indicators Specifications Link/activity and speed, duplex/collision and speedEnd Model Number Wavelength Optical Maximum Transmit/ReceiveReceiver Multimode 62.5/125 μmAppendix. RJ-45 Connector Pinouts Illustrates RJ-45 MDI/MDI-X connector pinoutsProduct Warranty and Return Information ISO9001