The CCTV Power and Data Thru Balun allows video signals and remote power and control data to be transmitted via a single unshielded twisted pair (UTP) cable for more versatile cabling. The CCTV Power and Data Thru Balun is used in pairs to allow you to eliminate more expensive coaxial cable, including coupling signals from remote video cameras to display systems, video capture, security and surveillance monitoring applications. Existing twisted pair infrastructure such as telephone cable and Cat.5e or Cat.6 networking cables can be used. All our Baluns are 100% tested for reliability and durability to guarantee your signal integrity.