Coaxial cable transmits high – frequency electrical signals through connectors without interference. Co-axial Cable comes in types of verities. First is RG6 used for the distribution of Cable TV and Satellite TV in residential or commercial premises. Second RG11 is made for special purposes or very long runs and third RG59 probably isn’t a good choice for your TV or internet connection. Availability of Coaxial Cables in meters like 100M and 305M Coil.