Westermo ODW-730-F2 - Manual (Page 31)

31 6651-2255
LED indication during optical link failure
RX2
TX2
TX1
RX1
RS-485
PWR
FP
TD
RD
RX2
TX2
TX1
RX1
RS-485
PWR
FP
TD
RD
RX2
TX2
TX1
RX1
RS-485
PWR
FP
TD
RD
RX2
TX2
TX1
RX1
RS-485
PWR
FP
TD
RD
Fibre
pair
Fibre
pair
Fibre
pair
FL L
LED
is on
CH 1
LED
is off
CH 2
LED
is off
Faulty
segment
If an optical fibre segment fails, to determine wich fibre segment has failed, look at the
FL L, FL R, CH 1 and CH 2 LED’s as show in the picture above.