@foone @ToddVierling @dragonarchitect @NanoRaptor We've had fibreoptic over high voltage distribution networks in the UK for quite some time now. (Admittedly they wound it round the earth conductor from pylon top to pylon top, but the thought was there.) Ethernet over 132/275/400kV - who needs an Etherkiller when you have that? 3:O)>