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Pelco 100BASE-FX, 100BASE-TX manual Troubleshooting, Meaning, Possible Cause, Corrective Action

Models: 100BASE-TX 100BASE-FX

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Troubleshooting

Troubleshooting

LED indicators on the front and rear panels of the FX82052 module allow you to monitor operational status:

•LED indicators on the front panel allow you to monitor operating power, fiber redundancy mode status, 100BASE-FX port status, and optic signal/laser status. Refer to Table C for information about the front-panel indicators and associated troubleshooting guidelines.

•LED indicators on the rear panel allow you to monitor RJ-45 10BASE-T/100BASE-TX port status. Refer to Table D for information about the rear-panel indicators and associated troubleshooting guidelines.

Table C. Troubleshooting with Front-Panel Indicators

Indicator Color	Meaning	Possible Cause	Corrective Action

Power LED (Pelco badge)

Blue

Not lit

Power is being	–	No action required.
applied to the
module.
Power is not being	Power connection is faulty.	Check power connection.
applied to the		If module is rack mounted,
module.		reseat module or power
		supply as necessary.

	Power supply has failed.	Replace power supply.

	Loss of power occurs due to	Check circuit breakers, fuses,
	tripped circuit breakers,	or electrical service as
	blown fuses, or faulty	necessary.
	electrical service.

(Continued on next page)

26	C2607M (2/07)

Image 26

Pelco 100BASE-FX, 100BASE-TX manual Troubleshooting, Meaning, Possible Cause, Corrective Action, Power LED Pelco badge

Contents

FX82052 Unmanaged C2607M 2/07Ethernet Switch I N S T A L L A T I O N15 RJ-45 MDI/MDI-X Connector Pinouts Contents7 FX Mode Switch List of IllustrationsA TX Mode Switch Settings B FX Mode Switch Settings List of TablesImportant Safety Instructions RISK OF ELECTRIC SHOCK DO NOT OPEN Regulatory Notices RADIO AND TELEVISION INTERFERENCEProduct Overview DESCRIPTIONTWO FIBERS REDUNDANT ONE FIBER REDUNDANTFIBER Features of the FX82052 Ethernet switch include the following FX82052, -2 MODELS Multimode Models OPTIONAL ACCESSORIESMODELS Single-Mode Models†ï 100BASE-FX Status LED Per fiber port A and B ó Power LED Pelco badgeFRONT PANEL FX82052 REAR PANEL, -2 MODELS ï 10BASE-T/100BASE-TX Ports 1-5, RJ-45 connectorsREAR PANEL ï 10BASE-T/100BASE-TX Ports 1-5 RJ-45 connectors FX82052 REAR PANEL, -4 MODELSSETTING 10BASE-T/100BASE-TX PORT MODES OF OPERATION InstallationPACKAGE CONTENTS Autonegotiation is enabled by default SETTING FIBER FAILOVER MODE 10BASE-T/100BASE-TX Modes of OperationSwitch Position Mode of OperationFX Mode MOUNTING THE FX82052 MODULE TO A WALL MOUNTINGMOUNTING THE FX82052 MODULE INTO A RACK Mounting the FX82052 Module Using the Wall Clip CONNECTIONS Fiber connections Power connection10BASE-T/100BASE-TX connections PRIMARY FX MODE POSITION FIBER PORT A IS PRIMARY FIBER PORT B IS SECONDARYFX MODE POSITION FIBER PORT B IS PRIMARY FIBER PORT A IS SECONDARY FIBER LINKFIBER PORTS A AND B ARE INDEPENDENT FX MODE POSITION FIBER PORTS A AND B ARE INDEPENDENT FX MODE POSITIONFIBER PORTS A AND B ARE INDEPENDENT FX MODE POSITION C2607M 2/07FIBER PORT B IS SECONDARY FIBER PORT A IS PRIMARYC2607M 2/07 TWO FIBERSFIBER PORTS A AND B ARE INDEPENDENT FX MODE POSITION FIBER PORTS A AND B ARE INDEPENDENT FX MODE POSITIONFIBER PORTS A AND B ARE INDEPENDENT FX MODE POSITION C2607M 2/07Meaning TroubleshootingPower LED Pelco badge Possible CauseMeaning Fiber Failover Mode onFiber Failover Mode LED Corrective ActionCorrective Action Laser fault on local moduleMeaning port is not detectedPossible Cause Optic Fault LEDMeaning Corrective ActionMeaning RJ-45 10BASE-T/100BASE-TX Port Status LED - Left Link/ActivityModes of Operation on Possible CauseCorrective Action MeaningPossible Cause Modes of Operation onPossible Cause RJ-45 10BASE-T/100BASE-TX Port Status LED - Right Duplex/CollisionMeaning Corrective ActionCorrective Action MeaningPossible Cause Modes of Operation onMeaning Indicator ColorIf 10BASE-T half-duplex operation is desired, no action is required. If 10BASE-T half- duplex operation is not desired, refer to Setting 10BASE-T/100BASE-TX Port Modes of Operation on page 14 for information Possible CauseGENERAL SpecificationsPERFORMANCE MECHANICALWavelength OPTICAL POWER BUDGET AND MAXIMUM TRANSMISSION DISTANCEFX82052, -2 Models OpticalNumber FX82052, -4 ModelsTransmit/Receive of FibersAppendix. RJ-45 Connector Pinouts MDI-XREVISION HISTORY PRODUCT WARRANTY AND RETURN INFORMATIONWARRANTY RETURNSUSA & Canada Tel 800/289-9100 Fax 800/289-9150 International ISO9001Worldwide Headquarters 3500 Pelco Way Clovis, California 93612 USA Tel 1-559/292-1981 Fax 1-559/348-1120