This unique fiber optical cable system let your digital flat panel display extend up to 1,000meters (3,300 feet) away from host by TMDS digital signal transmission with only 1 (one) optical fiber. Features • High Speed and long distance transmission by 1 channel SC type multi-mode optical fiber • Corresponding to T.M.D.S signal (single link) • R, G, B, Clock signal is transmitted over optical fiber • Self detecting function for EDID information • EMC & Safety : CE, UL, FCC