Pelco FX82052 manual Replace local module, Indication Fefi On local module Optical signal, Partner

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Table C. Troubleshooting with Front-Panel Indicators (Continued)

Indicator Color	Meaning	Possible Cause			Corrective Action

	100BASE-FX Status LED (			)
	100BASE-FX Status LED (			)

Green	A fiber link is	—			No action required.
	established.

Flashing green	Data activity is	—			No action required.
	occurring on the fiber
	link; data is being
	transmitted or
	received.

Red	Far end fault	Defective fiber transmit port			Replace local module.
	indication (FEFI).	on local module
	The optical signal
	The optical signal	Laser fault on local module			Refer to the Optic Fault LED
	transmitted from this	Laser fault on local module			Refer to the Optic Fault LED
	transmitted from this	(Optic Fault LED on local			section in this table.
	port is not detected	(Optic Fault LED on local			section in this table.
	port is not detected	module flashes red).
	by the remote link	module flashes red).

		Defective fiber receive port			Replace remote module.
	partner.	Defective fiber receive port			Replace remote module.
	partner.	on remote module
		on remote module

	NOTE: The Optic Fault LED on the remote module is red. Refer to the Optic Fault
	LED section in this table for additional information.

					(Continued on next page)

28	C2607M (2/07)

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Contents Ethernet Switch Contents List of IllustrationsTX Mode Switch Settings FX Mode Switch Settings List of TablesImportant Safety Instructions Risk of Electric Shock Do not Open Regulatory Notices Radio and Television InterferenceProduct Overview DescriptionPOINT-TO-POINT Application with Fiber Redundancy C2607M 2/07 Models FX82052, -2 Models Multimode ModelsSingle-Mode Models† FX82052, -4 Models Multimode ModelsFront Panel Power LED Pelco badge100BASE-FX Status LED Per fiber port a and B 10BASE-T/100BASE-TX Ports 1-5,RJ-45 connectors Rear Panel10BASE-T/100BASE-TX Ports 1-5 RJ-45 connectors FX82052 Rear PANEL, -4 ModelsInstallation Package ContentsAutonegotiation is enabled by default Flow control is disabled by defaultSetting Fiber Failover Mode Table A. TX Mode Switch SettingsFlow control default setting 10BASE-T/100BASE-TX Modes of OperationTable B. FX Mode Switch Settings Mode of OperationDefault setting Secondary fiber linkMounting Mounting the FX82052 Module Into a RackMounting the FX82052 Module Using the Wall Clip FX82052 Connections, -4 Models SC Fiber Connectors Shown Connections10BASE-T/100BASE-TX connections Fiber connectionsFiber Link FX Mode Position Fiber Ports a and B Are Independent FX Mode Position FX Mode Position Fiber Ports a and B Are Independent Troubleshooting Check power connectionModule Reseat module or power Supply as necessary Replace power supplyMeaning Indication Fefi On local module Optical signal Optic Fault LED on local Section in this tableReplace local module By the remote linkMeaning Possible Cause Corrective Action Optic Fault LED Table D. Troubleshooting with Rear-Panel Indicators Desired, refer to SettingAmber If 10BASE-T operation isMeaning Possible Cause Corrective Action Duplex mode Duplex mode Duplex linkRefer to Setting If half-duplex mode isMode refer to Setting Green Port is set to If 100BASE-TX full-duplexFull-duplex operation is not Flashing green Port is set to Normal or excessiveTable D. Troubleshooting with Rear-Panel Indicators Optic Fault optic signal/laser status per fiber port SpecificationsLink/activity and speed, duplex/collision and speed FX82052, -2 Models Wavelength Optical Maximum Multimode 62.5/125 μmSingle-Mode 9/125 μm FX82052SSTR-2Fibers Appendix. RJ-45 Connector Pinouts Illustrates RJ-45 MDI/MDI-X connector pinoutsProduct Warranty and Return Information ISO9001