Powerline does not work in my home for reasons I can only speculate. It would take hundreds of dollars of tooling to figure it out. To the gent suggesting Moc

Powerline does not work in my home for reasons I can only speculate. It would take hundreds of dollars of tooling to figure it out. To the gent suggesting Moca - an option generally, but no coax in the office. I think a pi or small wireless bridge will probably be the way to go. Or I will talk my wife into letting me drill another hole in the floor.