TRENDnet Powerline 200 AV Adapter with 3-Port Ethernet, TPL-305E Network computers, gaming consoles, and DVRs to the three Ethernet ports 200 Mbps building-wide networking over an existing connected electrical system Seamlessly stream videos, play games, and download files Use one to transmit and up to 15* TPL-305Es to receive a networked signal. * Maximum of 16 adapters (nodes) recommended for streaming video across your network. Advanced 128-bit AES encryption to ensure total network security Windows-based Powerline configuration utility: compatible with Windows 7 (32/64-bit), Vista (32/64-bit), and XP (32/64-bit) operating systems Network signal transmits up to 300 meters (984ft.) Power Save mode reduces electrical consumption by 70%