616T and 616R are detachable dual−link DVI over MM fiber ultra−reach transmitter and receiver pair. They transmit uncompressed resolutions of up to 1080p@60 over dual−link DVI to a range of up to 500m (1640'). They use duplex multimode fiber optic cable with two LC connectors. 616T converts dual−link DVI signals to optical signals that it transmits to 616R. 616R decodes the optical signals back to a dual−link DVI signal.