Know your gear
The XTENDEX HDMI Extender via Fiber Optic Cable transmits digital video, audio and IR signals up to 12.4 miles (20 kilometers) away from an HDMI source using a single SC singlemode fiber optic strand. Each extender consists of a transmitter that connects to an HDMI source and IR emitter, and a receiver that connects to an HDMI display and IR receiver.