The D 4227 Offers gigabit ethernet speeds over your homes existing electrical cabling into an ethernet network. Extend your broadband connection to an electrical outlet in another room without new cabling. Simply connect to your router and plug it into a power outlet. Plug in the other adaptor & press ‘pair’ button. Passthrough GPO sockets mean you don’t lose an outlet once plugged in. It is fitted with dual gigabit ethernet sockets. Range 300m.FeaturesHomePlug AV2 standard compliant, high-speed data transfer rates of up to 2000Mbps1, supports all your online needs2X2 MIMO with Beamforming establishes multiple simultaneous connections for you to enjoy higher powerline speeds and greater stability2 gigabit ports create secure wired networks for desktops, smart TVs or games consolesIntegrated power socket ensures no power outlet goes to wastePlug and play, no configuration requiredPatented Power-Saving Mode automatically reduces power consumption by up to 85%2