Edimax 600 Mbps Gigabit Powerline Adapter with AC Pass Through, AV600 Powerline, Easy One Button Setup, Starter Kit - 2 Units (HP-6002ACK) Fastest Powerline Speed: Up to 600Mbps Powerline speed & 1000Mbps Gigabit LAN speed. Gigabit Ethernet Port. Pass-through Power Socket with Noise Filter for connecting additional powered devices Smooth Connection: Ideal for multiple 3D/HD video streaming and multiplayer gaming with QoS and IGMP features assure the quality of bandwidth sensitive applications Plug & Play, No More Unsightly Cabling: Easily create or extend networks via existing electrical wires, up to 300-meter range over a home's electrical circuit through walls or across floors Energy Saving Feature and Compliant with IEEE 1901 and Home Plug AV technology