I use the Actiontec WCB3000N when I do not use the verizon router and it has worked great. I disable the WiFi Radio. These can be found on Amazon for under $30. Note: You might need the Verizon Router for initial receiver setup which a Verizon tech should have available upon installation.
-- Thanks, Anil A. Apple Communication LLC. www.apple-link.com Pro-AV - Pro Lighting - Networking - Security Cameras - Home Theater For all your low voltage cabling needs