Trendnet TEG-082WS Betriebsanweisung PDF herunterladen (Seite 99)

TRENDnet User’s Guide TEG-082WS

Cable Diagnostics Test

Tools > Cable Diagnostics

The switch provides a basic cable diagnostic tool in the GUI for verifying the

pairs in copper cabling and estimated distance for troubleshooting purposes.

Note:

1. If the cable length displays N/A, it means that the cable length is Not

Available. The may be due to the port being unable to determine the

estimated cable length. If length is displayed as “N/A” it means the cable

length is “Not Available”. This is due to the port being unable to obtain

cable length/either because its link speed is 10M or 100M, or the cables

used are broken and/or of bad in quality.

2. The deviation of “Cable Fault Distance” is +/- 2 meters. No cable may be

displayed in the table when the cable is less than 2 meters in length.

3. The test also measures the cable fault and identifies the fault in length

according to the distance from the switch.

Select the port you want to proceed cable test. Then click on Test Now. The

results will be displayed in the Cable Diagnostic Table below.

Cable Diagnostics Table

Port:

The port number of the switch.

Test Result:

Displays the diagnostic results for each pair in the

cable. One of the following cable status parameters is

displayed:

 OK: There is no problem detected with the cable.

 Open in Cable: There is an open wire within the

cable.

 Short in Cable: Two wires are shorted together

within the cable.

 Cross talk in Cable: There is crosstalk detected

between one pair of wires and another pair within

the cable.

Cable Fault

Distance:

This parameter specifies the distance from the switch

port to the cable fault.

Cable Length:

This parameter specifies the length of the cable

connected to the switch port.

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