50m HDTV 2.0 Active Optical Fiber Cable 2.0 Support at 60hz

50m hdtv 2.0 active optical fiber cable 2.0 support 4k is fiber hdtv active optical cable? material of hdtv cable is copper core, while the optical fiber hdtv cable changes the transmission material into optical fiber and uses optical fiber to make hdtv signal transmission line with hdtv interface at both ends. what are the advantages of fiber hdtv cable? the fiber hdtv line has ultra-fine diameter and light weight, with a year on year decrease of up to 60persent. the maximum transmission distance of the fiber transmission medium can reach 300m, maintaining 18gbps, and fully supporting 4k @ 60hz. and the signal has zero attenuation. what is fiber hdtv active o