I hooked up two of these things to my wall outlets so i can have internet on the second floor of my house. Prior to this, I had 70 ft of cat 6e Ethernet cable running along the wall up stairs and across the room where my computer was set up. It worked, until one day the cable started dropping packets.
I looked at getting a repeater until I ran across these things online. I had heard of them but I want aware they were available for home use. According to the reviews, they worked great.
