A:Answer I think Optimum Fiber Optic is your internet service provider? TABLO truly just plugs in to the wall outlet for power and you plug an antenna in to it for TV reception. It uses your Wi-Fi to broadcast to your TVs through something like a Roku stick (that is what we use), but i think Amazon firestick and some smart tvs work as well. You need wifi, but your internet service provider won't matter as long as you have decent internet speeds. The TV signal for the TABLO is not coming through your internet, it is coming through the ante. We are using a cheap flat placemat sized antenna that I put in a window that faces the antenna that the broadcasters use to broadcast the signal and it works well. We are about 35 miles from their antenna.