Is a compact, dual-channel SDI to fiber optic transmitter designed to combat the restrictions involved with the distribution of uncompressed broadcast quality video signals over long distances. When paired with the dual-channel fiber optic to SDI receiver (e.g. yellobrik ORR 1402) you have a very cost-effective dual channel optical transmitter/ receiver system for signals up to 12G (4096×2160 @ 60Hz) while preserving full uncompressed quality. The OTT 1412 has two completely independent channels and each will auto-detect and re-clock any 270Mbit/s, 1.5Gbit/s, 3Gbit/s, 6Gbit/s, or 12Gbit/s SDI source before optical transmission. The module is fully compatible with 3G Level A and Level B formats