PLANET WGT-702 - Manual (Page 13)

8 9
Chapter 9
LINK THROUGH FUNCTION
Link Loss Carry Forward (LLCF)
When a device connected to the converter and the TP line loss the
link, the converter’s fiber will disconnect the link of transmit, so
that the other ends will know that there is a linkage error on this
end. And when the Fiber line loss the link, the converter’s TP will
dis-connected, and the other end will know that there is linkage
problem exist.
There is a default LLCF setting on this converter.
The diagram below shows a typical network configu-ration with a
good link status using Smart Media Converter modules for remote
connectivity.
If the connection breaks, the Smart Media Converter modules that
link loss forward to the switch/hub which generates a trap to the
management station. The administrator can then determine the
source of the problem.