The Zigen OFL-1000 is the latest innovative product from Zigen. Extend 18-G Uncompressed HDMI up to - 6560ft. on SM or 1000ft. over single multi mode OM3/OM4 Optical Fiber. With bi-directional IR, RS232 and ARC. Robust and cost effective - the OFL-1000 is the perfect Uncompressed HDMI extender for all of your high value contents requiring 24/7 flawless operation and 18GBPS transmission over long distances.