Microsens MS400080 - Manual (Page 9)

Note : ● Indicates LNK/ACT LED Lit
○ Indicates LNK/ACT LED Off
Notice: The LFP ( Link Fault Pass Through) function can work with
different link partners (for Example: Fiber port on Switch).
It does not need both two converters with the same model in
pairs.
Fig. 14 The status as Fiber Cable B or C is broken
Fig. 13 The status as TP Cable A is broken
Fig. 12 Normal status via LFP converter
LFP
GbE Fiber
Switch
GbE
Switch
Remote
Station
A
Fiber
Cable
TP
B
C
LFP
GbE Fiber
Switch
GbE
Switch
Remote
Station
A
Fiber
Cable
TP
B
C