With the PL-05H powerline adapter you can easily extend you home  network by using electrical outlets. Establish a broadband network in your  home or office environment without running new wires in the walls.  By using next generation PLC 500Mbps chips, the speed has become up  to 1.89 times faster than the 200Mbps products. 

Fast home network with speeds of 500 Mbps; the Buffalo Powerline  PL-05H is powerful enough to transmit even 3D movies to every room of  your home. Without routing cables or WLAN picture stutter - simply over  the home electricity grid. Get connected with computers, laptops, game  consoles as well as Internet TVs and hard drive recorders to each other  and to the Internet.