Pelco FR82041 Table C. Troubleshooting with Rear-Panel Indicators, Desired, refer to Setting

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Table C. Troubleshooting with Rear-Panel Indicators

Indicator Color	Meaning	Possible Cause	Corrective Action

RJ-45 10BASE-T/100BASE-TX Port Status LED - Left (Link/Activity)

Amber	A 10BASE-T link is	—	If 10BASE-T operation is
	established.		desired, no action is required.
			If 10BASE-T operation is not
			desired, refer to Setting
			10BASE-T/100BASE-TX Port
			Modes of Operation on
			page 11 for information.

Flashing amber	Data activity is	—	If 10BASE-T operation is
	occurring on the		desired, no action is required.
	10BASE-T link; data		If 10BASE-T operation is not
	is being transmitted		desired, refer to Setting
	or received.		10BASE-T/100BASE-TX Port
			Modes of Operation on
			page 11 for information.

Green	A 100BASE-TX link	—	If 100BASE-TX operation is
	is established.		desired, no action is required.
			If 100BASE-TX operation is
			not desired, refer to Setting
			10BASE-T/100BASE-TX Port
			Modes of Operation on
			page 11 for information.

Flashing green	Data activity is	—	If 100BASE-TX operation is
	occurring on the		desired, no action is required.
	100BASE-TX link;		If 100BASE-TX operation is
	data is being		not desired, refer to Setting
	transmitted or		10BASE-T/100BASE-TX Port
	received.		Modes of Operation on
			page 11 for information.

			(Continued on next page)

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 Radio and Television Interference Regulatory NoticesDescription Product OverviewMultimode Models ModelsSingle-Mode Models*† 100BASE-FX Status LED Power LED Pelco badgeFront Panel RK5000PS-5U rack mount chassisRear Panel 10BASE-T/100BASE-TX Ports 1-4 RJ-45 connectorsPackage Contents InstallationFlow control default setting Autonegotiation is enabled by default10BASE-T/100BASE-TX Modes of Operation Mounting the FT82041/FR82041 Module Into a Rack MountingMounting the FT82041/FR82041 Module Using the Wall Clip 10BASE-T/100BASE-TX connections ConnectionsFiber connection Troubleshooting Meaning Possible Cause Corrective Action Optic Fault LED 11 for information Table C. Troubleshooting with Rear-Panel IndicatorsDesired, refer to Setting Amber 10BASE-T link is If 10BASE-T operation is EstablishedMeaning Possible Cause Corrective Action Flashing amber Port is set to Normal or excessive Refer to SettingIf half-duplex mode is Amber Port is set to100BASE-TX half Duplex mode LinkGreen Port is set to If 100BASE-TX full-duplex Flashing green Port is set toTable C. Troubleshooting with Rear-Panel Indicators Link/activity and speed, duplex/collision and speed SpecificationsMultimode 62.5/125 μm Model Number Wavelength Optical Maximum Transmit/ReceiveReceiver EndIllustrates RJ-45 MDI/MDI-X connector pinouts Appendix. RJ-45 Connector PinoutsProduct Warranty and Return Information ISO9001