What type of cable uses an outer braided conductor to shield an inner conductor?

What type of cable uses an outer braided conductor to shield an inner conductor?

• A. Coaxial cable
• B. Fiber optic cable
• C. Multi conductor cable
• D. Twisted pair cable

Answer: (A)

Coaxial cable is designed with a central inner conductor surrounded by an insulating layer, which is then encased in an outer braided conductor. This braided conductor acts as a shield, protecting the inner signal from external electromagnetic interference and enhancing the overall performance of the cable. The design allows coaxial cables to efficiently transmit television, internet, and other data signals over long distances with minimal loss. In contrast, fiber optic cables rely on light transmission through glass or plastic fibers and do not utilize a braided conductor for shielding, which differentiates them from coaxial cables. Multi conductor cables consist of multiple individual conductors bundled together but do not feature an outer shield like coaxial. Twisted pair cables, commonly used in networking, involve pairs of wires twisted together to reduce interference but lack a braided outer conductor characteristic of coaxial cables.

Coaxial cable is designed with a central inner conductor surrounded by an insulating layer, which is then encased in an outer braided conductor. This braided conductor acts as a shield, protecting the inner signal from external electromagnetic interference and enhancing the overall performance of the cable. The design allows coaxial cables to efficiently transmit television, internet, and other data signals over long distances with minimal loss.

In contrast, fiber optic cables rely on light transmission through glass or plastic fibers and do not utilize a braided conductor for shielding, which differentiates them from coaxial cables. Multi conductor cables consist of multiple individual conductors bundled together but do not feature an outer shield like coaxial. Twisted pair cables, commonly used in networking, involve pairs of wires twisted together to reduce interference but lack a braided outer conductor characteristic of coaxial cables.