Link Fault Passthrough - Planet GT-915A User Manual

4.3.6 Link Fault Passthrough

The GT-915A provides auto MDI/MDI-X on its TP port and built-in Link Fault Pass-through function (LFP). The LFP function
includes Link Loss Carry Forward (LLCF) and Link Loss Return (LLR), both of which can immediately alarm administrators
the problem of the link media and provide efficient solution to monitoring the net.

LLCF means when a device connected to the converter and the TP line loses the link, the converter's fiber port will
disconnect the link of transmission.

LLR means when a device connected to the converter and the fiber line loses the link, the converter's fiber port will
disconnect the link of transmission.
Therefore, the GT-915A greatly supports the administrators to manage the network efficiently.
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User's Manual of GT-915A