7.5m Active Optical HDMI Cable-48Gbps 8k-60Hz AOC (Active Optical Cable) is the latest in cabling technology. AOC removes the copper conductors and replaces them with fibre optic cores and a small tra more→nsmitter and receiver in the connectors. Copper cores still remain to carry power along the cable. Why Use AOC? The use of fibre optic cores allows the cable to be thinner and lighter The barriers of cable length is no longer a problem By using fibre optical cores EMC interference from power cables and lighting is no longer an issue. The cables also produce much less EMC themselves No signal loss over long distances No extenders boosters or runs of CAT5e needed. These simply connect to your