Pelco FR82011 manual Troubleshooting

Page 18

Troubleshooting

LED indicators on the front and rear panels of the FT82011/FR82011 module allow you to monitor operational status:

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

Table B. Troubleshooting with Front-Panel Indicators

Indicator

 

 

 

Color

Meaning

Possible Cause

Corrective Action

 

 

 

 

 

 

Power LED (Pelco badge)

 

 

 

 

 

Blue

Power is

No action required.

 

being applied

 

 

 

to the module.

 

 

 

 

 

 

Not lit

Power is not

Power connection is faulty.

Check power connection.

 

being applied

 

If module is rack mounted,

 

to the module.

 

reseat module or power

 

 

 

supply as necessary.

 

 

 

 

 

 

Power supply has failed.

Replace power supply.

 

 

 

 

 

 

Loss of power occurs due to tripped circuit

Check circuit breakers,

 

 

breakers, blown fuses, or faulty electrical

fuses, or electrical service

 

 

service.

as necessary.

 

 

 

 

 

 

100BASE-FX Status LED (

)

 

 

 

 

 

 

Green

A fiber link is

 

No action required.

 

established.

 

 

 

 

 

 

 

 

Flashing

Data activity

 

No action required.

green

is occurring

 

 

 

 

on the fiber

 

 

 

 

link—data is

 

 

 

 

being trans-

 

 

 

 

mitted or

 

 

 

 

received.

 

 

 

 

 

 

 

 

 

 

 

 

(Continued on next page)

18

C2653M (6/07)

Image 18
Contents FT82011/FR82011 Ethernet Media Converter Page Contents List of IllustrationsList of Tables Important Safety Instructions Risk of Electric Shock Do not Open Regulatory Notices Radio and Television InterferenceProduct Overview DescriptionC2653M 6/07 Single-Mode Models*† ModelsMultimode Models RK5000PS-5U rack mount chassisFront Panel 10BASE-T/100BASE-TX Ports 1-4, RJ-45 connectors Rear PanelInstallation Package ContentsFlow control default setting 10BASE-T/100BASE-TX Modes of OperationMounting Mounting the FT82011/FR82011 Module Into a RackMounting the FT82011/FR82011 Module Using the Wall Clip Connections Fiber connection Troubleshooting Optic Fault LED Color MeaningCheck for problems Any of the following fault conditions If the cable isReceive optical signal Budget specification statedMeaning Possible Cause Corrective Action Optic Fault LED Laser has reached end of lifeAmber Table C. Troubleshooting with Rear-Panel IndicatorsLished Is not desired, refer to the Setting Amber Is occurringMeaning Possible Cause Not litMode Desired, no action is required. IfFull-duplex Occur on a half-duplex link Required Half-duplexDesired, no action is required Mode Not desired, refer to the SettingColor Meaning Possible Cause Corrective Action Or if it is not the proper cableNot lit Specifications Quality of ServiceWeighted fair queuing scheduling End Model Number Wavelength Optical Maximum Transmit/ReceiveReceiver Multimode 62.5/125 μmAppendix. RJ-45 Connector Pinouts Not usedC2653M 6/07 Product Warranty and Return Information ISO9001