Reference:
CYL-H1VF-T/R
"High definition, lossless compression-free real-time streaming. Automatic recognition of the input video format as 25/30/50 / 60fps @ 720P. Standalone type or type of card installed in 19 ""2U / 4U rack mount chassis. Level III lightning protection for video and data ports. Max, transmission distance without retransmission 20km."