The Helios active fiber cables create a whole new level of value and performance with the 18Gbps HDMI 2.0 specifications. The AS-HDAOC do things a little differently than your typical fiber cable, because they use an ultra-energy efficient Rx/Tx chipsets they do not need any added external power, this allows for a cleaner and simpler installation. Robust head shell and jacket designs also help to make for a better install by protecting the cable and it’s built in electronics.