What does coaxial cable primarily carry?

Coaxial cable primarily carries high-speed data and television signals due to its design, which consists of a central conductor, an insulating layer, a metallic shield, and an outer sheath. This construction allows coaxial cables to transmit a wide bandwidth of signals with minimal interference and signal degradation.

The unique structure of coaxial cables enables them to support high-frequency signals, which makes them suitable for cable television, internet services, and other applications requiring fast data transmission. The shielding also protects the inner conductor from electromagnetic interference, enhancing the quality of the transmission.

This capability makes coaxial cables a preferred choice for many forms of broadcasting and data communications, as they can effectively carry multiple streams of content simultaneously, further solidifying their role in delivering high-speed internet and television services to consumers.