What type of connectors are commonly used for coaxial cables?

Coaxial cables are primarily used for the transmission of cable television signals, internet connectivity, and various types of radio frequency communications. The F-connector is specifically designed for use with coaxial cable, making it the standard connector for cable television and satellite TV connections. It provides a secure connection that minimizes signal loss and maintains the integrity of the coaxial signal, which is essential for reliable performance in these applications.

BNC connectors, while also used with coaxial cables, are more commonly seen in professional video and audio applications, such as connecting CCTV cameras or broadcast equipment. RJ-45 connectors are used with twisted pair cables for Ethernet networking, and SC connectors are used with fiber optic cables, making them unsuitable for coaxial cables. This context establishes why the F-connector is the most appropriate choice for coaxial cabling compared to the other options listed.