[dba-Tech] modem/router

This is an old house and there are several circuits -- not just one. Could 
that be my problem? Well, circuit might be the wrong term -- Mike calls them 
"boxes."

Susan H.


> There is an additional issue here which is that electrical power systems
> can come off of opposite sides of the 240 volt lines.  These "wiring"
> networks work just fine for all sockets on the "same side" of the
> circuit but completely fail for all sockets on the "opposite side" of
> the circuit.