12G/6G/3G/HD-SDI over Fiber Extenders Uncompressed Bidirectional w/ 2 SFP A set
1x12G-SDI is transmitted from T (TX) in the direction of R (RX), other 1x12G-SDI signal is transmitted in reverse direction. Single-Mode single Fiber or dual fiber transmission distances up to 10Km(6.2miles).