The standard connector used for residential CATV installations is ___.

The standard connector used for residential CATV (Community Access Television) installations is the F-type connector. This connector is specifically designed for use with coaxial cable, which is the type of cable commonly used for television and internet services.

The F-type connector provides a reliable and secure connection that minimizes signal loss, making it ideal for transmitting video and other data over cable systems. It screws onto the coaxial cable, ensuring a tight fit that helps to maintain signal integrity and prevent interference.

While RJ-45 connectors are typically used for Ethernet networking, BNC connectors are more common in television production and some surveillance systems. RJ-11 connectors are primarily used for telephone lines. Therefore, the F-type connector is the correct choice as it is specifically tailored for residential cable television installations.