Westermo RFI-2xx - Manual (Page 23)

23 6641-22310
Position Direction* Description
Rx In Receive port
Tx Out Transmit port
* Direction relative this unit.
100
1
5
2
6
3
7
4
8
LED indicators F8
LED Status Description
Fibre ports 1 – 8 OFF No link.
GREEN Link established.
GREEN FLASH Data traffic indication.
YELLOW Port alarm and no link. Or if FRNT, RSTP or Link
Aggregation mode, port is blocked.