Is the at-mr902 100base-fx module led illuminated – Allied Telesis AT-MR912TX User Manual

Page 49

Text mode
Original mode

AT-MR912TX Installation Manual

Is the AT-MR902 100Base-FX Module LED illuminated?

The AT-MR902 100Base-FX Module (FX/ON) LED on the front of the
AT-MR912TX will illuminate when a proper connection between the
corresponding 100Base-FX port and the equipment connected to it is
established. If this LED is not illuminated, check for the problems listed below
and make corrections as necessary.

Problem 1:

The cable has been cut, damaged, or is the wrong type of cable.

❑

Solution 1:

— Try making the connection with a different cable. Be sure you are

using an undamaged cable of the correct type.

Problem 2:

Connected equipment is not turned on or not operating properly.

❑

Solution 2:

— Check the connected equipment (computer, another hub, etc.) and

turn on the power.