Which cable type is mostly used by cable TV companies to connect customers to the provider's facilities?

Which cable type is mostly used by cable TV companies to connect customers to the provider's facilities?

• A. Coaxial cables
• B. Fiber cables
• C. Cat6a
• D. Cat4

Answer: (A)

The key idea is the physical medium used to carry cable TV signals from the provider to homes. Coaxial cable is designed to transmit high-frequency radio-frequency signals with good shielding, allowing many channels to be carried over a single line and delivered to customers reliably. This makes it ideal for the way cable TV works, often using a hybrid fiber-coax network where fiber handles the backbone and coax handles the final “last mile” to the home. Fiber is great for long-distance, high-capacity transmission, and inside the provider’s network it’s common, but the final drop to the customer in traditional cable TV setups is typically coax. Cat6a and Cat4 are Ethernet twisted-pair cables used for data networking, not for delivering TV signals, so they aren’t suitable for the usual cable TV distribution to homes.

The key idea is the physical medium used to carry cable TV signals from the provider to homes. Coaxial cable is designed to transmit high-frequency radio-frequency signals with good shielding, allowing many channels to be carried over a single line and delivered to customers reliably. This makes it ideal for the way cable TV works, often using a hybrid fiber-coax network where fiber handles the backbone and coax handles the final “last mile” to the home.

Fiber is great for long-distance, high-capacity transmission, and inside the provider’s network it’s common, but the final drop to the customer in traditional cable TV setups is typically coax. Cat6a and Cat4 are Ethernet twisted-pair cables used for data networking, not for delivering TV signals, so they aren’t suitable for the usual cable TV distribution to homes.