Pelco FR82011 manual Color Meaning, Optic Fault LED

Page 19

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

Indicator

 

 

 

 

Color

Meaning

Possible Cause

 

Corrective Action

 

 

 

 

 

 

 

100BASE-FX Status LED (

) (Continued)

 

 

 

 

 

Red

Ethernet link

NOTE: In addition to a red 100BASE-FX

Do any of the following to

 

is down.

Status LED, the Optic Fault LED is green or

restore the link:

 

 

flashing red and the left RJ-45 Port Status

If a laser fault has

 

 

LED (Link/Activity) is not lit.

 

 

 

 

occurred, refer to the

 

 

A link-down detection condition exists due to

Optic Fault LED section

 

 

any of the following fault conditions:

in this table for

 

 

Laser fault (Optic Fault LED is flashing red)

information.

 

 

10BASE-T/100BASE-TX port on the

Check the cable and

 

 

module does not transmit data to or

external equipment that

 

 

receive data from the external equipment

connects to the

 

 

connected to it:

 

10BASE-T/100BASE-TX

 

 

Disconnected or defective Category 5e

port on the module. For

 

 

additional information,

 

 

(or higher) cable

 

refer to the RJ-45

 

 

Defective 10BASE-T/100BASE-TX port

 

 

10BASE-T/100BASE-TX

 

 

on the module

 

Port Status LED - Left

 

 

Problem with external equipment

section in this table.

 

 

connected to the 10BASE-T/

 

 

 

100BASE-TX port

 

 

 

 

NOTE: A red 100BASE-FX Status LED

 

 

 

provides a far-end fault indication (FEFI) when

 

 

 

the remote fiber port cannot detect receipt of

 

 

 

an optical signal (Optic Fault LED on the

 

 

 

remote module is red). Due to link-down

 

 

 

detection, however, the 100BASE-FX Status

 

 

 

LED lights red regardless of whether the fault

 

 

 

is due to the failure of a 100BASE-FX transmit

 

 

 

link or a 10BASE-T/100BASE-TX link.

 

 

 

 

 

 

 

 

Optic Fault LED (

)

 

Green

The optical signal is being received and laser is oper- ating properly.

No action required.

(Continued on next page)

C2653M (6/07)

19

Image 19
Contents FT82011/FR82011 Ethernet Media Converter Page List of Illustrations ContentsList of Tables Important Safety Instructions Risk of Electric Shock Do not Open Radio and Television Interference Regulatory NoticesDescription Product OverviewC2653M 6/07 RK5000PS-5U rack mount chassis ModelsMultimode Models Single-Mode Models*†Front Panel Rear Panel 10BASE-T/100BASE-TX Ports 1-4, RJ-45 connectorsPackage Contents Installation10BASE-T/100BASE-TX Modes of Operation Flow control default settingMounting the FT82011/FR82011 Module Into a Rack MountingMounting the FT82011/FR82011 Module Using the Wall Clip Connections Fiber connection Troubleshooting Color Meaning Optic Fault LEDBudget specification stated Any of the following fault conditions If the cable isReceive optical signal Check for problemsLaser has reached end of life Meaning Possible Cause Corrective Action Optic Fault LEDAmber Is occurring Table C. Troubleshooting with Rear-Panel IndicatorsLished Is not desired, refer to the Setting AmberNot lit Meaning Possible CauseOccur on a half-duplex link Required Half-duplex Desired, no action is required. IfFull-duplex ModeOr if it is not the proper cable Mode Not desired, refer to the SettingColor Meaning Possible Cause Corrective Action Desired, no action is requiredNot lit Quality of Service SpecificationsWeighted fair queuing scheduling Multimode 62.5/125 μm Model Number Wavelength Optical Maximum Transmit/ReceiveReceiver EndNot used Appendix. RJ-45 Connector PinoutsC2653M 6/07 Product Warranty and Return Information ISO9001