Will the cable modem interfere with the television signal? Cable Modems and Wiring Issues| From lackatee: No. Your televison should work better now that the tech is there installing new splitters and changing out old fittings. Also, Cable modems, Digital Phone, and cable tv, and run on different frequency's so they do not interfere w/ each other. You can rest assure your cable modem will not affect your television. From Raydr: There have been cases of the cable modem interfering with TV signal, but this is almost always a case of very bad wiring or defective equipment somewhere. As stated above, each of the devices run on a different set of frequencies and theoretically should not affect each other.  feedback formby TrueAudio edited by Raydr | ||
