The TRIAX KOKA 99 HD is a triple-shielded coaxial cable for return-channel capable multimedia home distribution networks. High-quality materials and the special cable structure ensure high operational reliability and durability. This cable is designed with an inner conductor made of pure copper (Cu), which offers high performance over long distances. KOKA 99 HD exceeds the requirements of Class A in all areas. Thanks to its high level of shielding, the KOKA 99 HD protects TV signals from external interference.