What is the insulated copper cable commonly used by cable television providers with shielding?

Coaxial Cable: The Insulated Copper Cable for Cable Television Providers

Coaxial cables are essential components in the telecommunication industry, particularly for cable television and internet services. They are designed with specific features that make them ideal for transmitting data over long distances with minimal interference.

Coaxial cables consist of several layers, including a central conductor made of copper, an insulating layer, a braided shield, and an outer jacket. The central conductor carries the electrical signals, while the insulating layer prevents interference and maintains signal integrity. The braided shield helps reduce electrical interference from external sources and protects the cable from damage.

One of the key advantages of coaxial cables is their high bandwidth, allowing them to carry a large amount of data without significant signal loss. This makes coaxial cables suitable for delivering high-definition video and high-speed internet services to consumers.

While coaxial cables are commonly used by cable television providers, other types of cables such as ribbon cables, Amdahl cables, optical fiber cables, and FTTH cables serve different purposes in various industries. However, none of these cables are as widely utilized in cable television and internet services as coaxial cables.