One -48 V power input
Filtering and current-limiting for the power input port
Supports under-voltage detection, detection of whether the input power exists, and fault detection
Combined reporting of the protection alarm and board online signal
Supports ALARM indicator
PRTE is a Connect Power Board. It leads in the -48 V DC power supply for OLT such as MA5683T and MA5680T.







Mirko
Canada
The price is better than our locals, units are original new sealed and work well, thanks