As we all know, the utmost transmitter distance of the vast majority of HDMI extender electronic products is 330 feet at present. Of course, optical transceiver have the ability of extending HDMI signals to several kilometers，but the price of it is too high. In order to meet the market demand，we research and develop another kind of item，and it’s named HDMI Extender by one Fiber. The units are composed by Sender and Receiver.

It is a complete solution extending HD video up to 20km over one single-mode optical fiber cable.