Home networking has always been the bane of home owners, especially those without any experience with routers and modems. Also, sometimes getting a new router just won't cut it if there's too much signal interference.

Pass through; Easy setup

I had a technical glitch when plugging the first one of these into the electrical receptacle; I already had the ethernet cable plugged into the bottom of it when I plugged it in; it tripped the breaker for the circuit in the room it was plugged into.

loose many time the connection

Easy to install, and provides quality connection. Results may vary depending on your internal wiring.