Stefan Mileschin

Extending the reach of Wi-Fi networks has become important with the rise in number and spread in usage location of Wi-Fi clients in a typical household. Typical range extenders sacrifice some performance by communicating with the main router using the same channel used for its clients. Late last year, we had evaluated various backhaul technologies being adopted in this space. Wi-Fi as a backhaul medium worked great in our particular evaluation location. However, there are scenarios in which Wi-Fi signals get attenuated very quickly (say, houses with thick brick or concrete walls). In those cases, powerline communication may present a better backhaul option.

http://www.anandtech.com/show/10970/...rline-backhaul