This product has been verified and endorsed for utilization with a variety of devices, including cable modems, televisions, satellite receivers, and over-the-air antennas, including those that support HD. It is also compatible with a range of service providers, such as DIRECTV, Comcast, Charter, Verizon FiOS, AT&T U-Verse, FTA, OTA, satellite internet providers (such as HughesNet, Wild Blue, Excede), cell phone wireless extenders, and many more.