D-Link DHP-W306AV PowerLine AV Wireless N Extender, HomePlug AV, 11n Uses Your Home?s Existing Electrical Wiring Supports 128-bit AES Encryption For Network Security Plug & Play Installation; Up to 200Mbps Throughput 24/7 Basic Installation Support Additional DHP-306AV or DHP-W306AV Adapter required to create a PowerLine network