The Thor F-1V2A-TXRX-RM is a rackmounted 1 channel CVBS composite baseband video input 2 channel analog audio fiber optic 12bit transmission system for video and audio signals for broadcasting applications. This unit is for sending 1 composite - baseband video and 2/4/6/8 Audio over a single fiber. This Fiber Optic Video Audio Transmitter digitizes video and audio and transports it in a digital uncompresed form. It sends modulited light signals to the fiber optic receiver where it is converted back to analog video and audio. The F-1V2A is a video to fiber multiplexer that carries one channel of baseband video and 2 channels of audio over a single fiber. Thor engineers produce units that use higher quality 12-bit digital transmission techniques that inherently eliminate signal static and blur. This unit can also be used for Video Over Fiber Test systems. Standard unit is singlemode and supports 20Km fiber optic distance