Black Box LB1350A Switch User Manual


 
Black Box®LB1350A/LB1351A
10
If there is a fault in the outgoing path and the remote device is FEF compliant (see
below) then the F/O LINK LED will go OFF on both the local and remote devices. In this
way we avoid the possibility of having a FX Link ON indication at one end while, in
reality one of the data path is disrupted.