Pelco FR82011 Color Meaning Possible Cause Corrective Action, Desired, no action is required

Page 25

Table C. 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 operation is

 

100BASE-TX

 

desired, no action is required.

 

full-duplex

 

If 100BASE-TX full-duplex operation is

 

mode.

 

not desired, refer to the Setting

 

 

 

10BASE-T/100BASE-TX Port Modes of

 

 

 

Operation section in this manual for

 

 

 

information.

 

 

 

 

Flashing

Port is set to

Normal or excessive collisions

If a normal collision occurs, no action is

green

100BASE-TX

occur on a half-duplex link.*

required.

 

half-duplex

 

If a problem with the network exists due

 

mode and

 

to excessive collisions, do any of the

 

network

 

following as appropriate:

 

collision has

 

• If half-duplex mode is not required,

 

occurred.*

 

 

 

set the TX Mode switch to full-

 

 

 

duplex mode by means of auto

 

 

 

negotiation or by forcing the mode

 

 

 

(refer to the Setting 10BASE-T/

 

 

 

100BASE-TX Port Modes of Opera-

 

 

 

tion section in this manual for

 

 

 

information).

 

 

 

• If half-duplex mode is required, do

 

 

 

any of the following as applicable:

 

 

 

– Replace the cable if it is defective

 

 

 

or if it is not the proper cable

 

 

 

type. Use Category 5e or higher

 

 

 

cable.

 

 

 

– Ensure that the cable is the

 

 

 

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)

C2653M (6/07)

25

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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 Multimode Models ModelsSingle-Mode Models*† RK5000PS-5U rack mount chassisFront 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 LEDReceive optical signal Any of the following fault conditions If the cable isCheck for problems Budget specification statedLaser has reached end of life Meaning Possible Cause Corrective Action Optic Fault LEDLished Is not desired, refer to the Setting Table C. Troubleshooting with Rear-Panel IndicatorsAmber Amber Is occurringNot lit Meaning Possible CauseFull-duplex Desired, no action is required. IfMode Occur on a half-duplex link Required Half-duplexColor Meaning Possible Cause Corrective Action Mode Not desired, refer to the SettingDesired, no action is required Or if it is not the proper cableNot lit Quality of Service SpecificationsWeighted fair queuing scheduling Receiver Model Number Wavelength Optical Maximum Transmit/ReceiveEnd Multimode 62.5/125 μmNot used Appendix. RJ-45 Connector PinoutsC2653M 6/07 Product Warranty and Return Information ISO9001
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