Netpower 15FR unfortunately has only 100Mbps copper ports (including the single PoE-out port, serious bottleneck if used for 60GHz radio uplink). Possible workaround: take power from the 100Mb PoE-out port and data from S-RJ01 copper SFP module, combine them in external gigabit PoE injector. I have done this once, but it’s ugly. And it’s still max 90Mbps real speed for each customer, too little to compete against FTTH. Netpower 16P with small hardware mod would be much better. OK if it only works at 48V PoE-in due to power constraints (too high current in the wires at 24V).