Yitong Technology MoCA 2.0 Ethernet to Coax Adapter TIVO (YTMC-51N1-M2) With Gigabit Ethernet port,speeds up to 670 Mbps, perfect for delivering pristine Over-the-Top HD video to the home theater. Enhance your home's Wi-Fi network with the speed and reliability of a wired network To install Locate the device to connect to the Internet. Plug the other end of the Ethernet Cable into a nopen Ethernet Port of the Device. Works over the home's existing coaxial wiring. Will not interfere with cable TV services or other home devices Kindly read the user manual clearly for steps on how to install and connect. MoCA 2.0 with backward compatibility to MoCA 1.1