Form of communication satellite Intelsat both unidirectional and bi-directional with the direction for television broadcast from TV stations to Network stations.
Communication satellite Intel lasae offer one-way and bi-directional single-direction by the case used for the broadcast TV signal from a TV station to a network station.
forms of communication via the Internet Satellite ลแซท has both uni-directional and bi-directional, if one way is for the broadcast television station from the Network television broadcasts.