Pelco FX82052 manual Green Port is set to If 100BASE-TX full-duplex, Full-duplex operation is not

Page 33

Table D. Troubleshooting with Rear-Panel Indicators (Continued)

Indicator Color	Meaning	Possible Cause		Corrective Action

RJ-45 10BASE-T/100BASE-TX Port Status LED - Right (Duplex/Collision) (Continued)

Green	Port is set to	—	If 100BASE-TX full-duplex
	100BASE-TX full-		operation is desired, no action
	duplex mode.		is required. If 100BASE-TX
			full-duplex operation is not
			desired, refer to Setting
			10BASE-T/100BASE-TX Port
			Modes of Operation on
			page 14 for information.

Flashing green	Port is set to	Normal or excessive	If a normal collision occurs, no
	100BASE-TX half-	collisions occur on a half-	action is required.
	duplex mode and	duplex link.*	If a problem with the network
	network collision		exists due to excessive
	has occurred.*		collisions, do any of the
			following as appropriate:
			• If half-duplex mode is not
			required, set the TX Mode
			switch to full-duplex mode
			by means of auto
			negotiation or by manually
			selecting (forcing) the
			mode (refer to Setting
			10BASE-T/100BASE-TX
			Port Modes of Operation
			on page 14 for
			information).
			• If half-duplex mode is
			required, do any of the
			following as applicable:
			– Replace cable if it is
				defective or if it is not
				the proper cable type.
				Use Cat5e or higher
				cable.
			– Ensure that cable is
				proper length. Cable
				length must not exceed
				328 feet (100 meters).
			–	Replace the network
				interface card (NIC) if it
				is defective or if it is
				incompatible.
			–	Segment the network.

(Continued on next page)

C2607M (2/07)

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Contents Ethernet Switch List of Illustrations ContentsList of Tables TX Mode Switch Settings FX Mode Switch SettingsImportant Safety Instructions Risk of Electric Shock Do not Open Radio and Television Interference Regulatory NoticesDescription Product OverviewPOINT-TO-POINT Application with Fiber Redundancy C2607M 2/07 FX82052, -2 Models Multimode Models ModelsSingle-Mode Models† FX82052, -4 Models Multimode ModelsPower LED Pelco badge Front Panel100BASE-FX Status LED Per fiber port a and B Rear Panel 10BASE-T/100BASE-TX Ports 1-5,RJ-45 connectorsFX82052 Rear PANEL, -4 Models 10BASE-T/100BASE-TX Ports 1-5 RJ-45 connectorsPackage Contents InstallationFlow control is disabled by default Autonegotiation is enabled by defaultTable A. TX Mode Switch Settings Setting Fiber Failover ModeFlow control default setting 10BASE-T/100BASE-TX Modes of OperationMode of Operation Table B. FX Mode Switch SettingsDefault setting Secondary fiber linkMounting the FX82052 Module Into a Rack MountingMounting the FX82052 Module Using the Wall Clip Connections FX82052 Connections, -4 Models SC Fiber Connectors ShownFiber connections 10BASE-T/100BASE-TX 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 Check power connection TroubleshootingModule Reseat module or power Supply as necessary Replace power supplyMeaning Optic Fault LED on local Section in this table Indication Fefi On local module Optical signalReplace local module By the remote linkMeaning Possible Cause Corrective Action Optic Fault LED Desired, refer to Setting Table D. Troubleshooting with Rear-Panel IndicatorsAmber If 10BASE-T operation isMeaning Possible Cause Corrective Action Duplex mode Duplex link Duplex modeRefer to Setting If half-duplex mode isGreen Port is set to If 100BASE-TX full-duplex Mode refer to SettingFull-duplex operation is not Flashing green Port is set to Normal or excessiveTable D. Troubleshooting with Rear-Panel Indicators Specifications Optic Fault optic signal/laser status per fiber portLink/activity and speed, duplex/collision and speed Multimode 62.5/125 μm FX82052, -2 Models Wavelength Optical MaximumSingle-Mode 9/125 μm FX82052SSTR-2Fibers Illustrates RJ-45 MDI/MDI-X connector pinouts Appendix. RJ-45 Connector PinoutsProduct Warranty and Return Information ISO9001