Lancom Systems 1711 Manuel d'utilisateur télécharger pdf (Page 73)

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN

 Chapter 9: Troubleshooting

tested (e.g. “DSL1” or “LAN-1”). Pay attention to the correct spelling of the

interfaces. Start the test for the specified interface by clicking on Execute.

Change then to menu item Expert configuration  Status  LAN statis-

tics  Cable test results. The results of the cable test for the individual

interfaces are show up in a list.

The following results can occur:

 OK: Cable plugged in correctly, line ok.

 open with distance “0m”: No cable plugged in or interruption within less

than 10 meters distance.

 open with indication of distance: Cable is plugged in, but defect (short-

circuited) at the indicated distance.

 Impedance error: The pair of cables is not terminated with the correct

impedance at the other end.

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Lancom Systems 1711 Manuel d'utilisateur Page 73