SMPTE311M Hybrid FXW with 2x SM Fibers+2x Power+2x Signal+1x GND 0.5meter Features: Push-pull self-latching system for quick and easy mating. Compact design with 2 fibres, 2 power contacts and 2 signal contacts and 1 GND(Green). Easy cleaning of the fibre optic contact ferrules. Very low optical losses (<0.10dB). Reliable design, sealed to IP68. Optional pre-terminated F2 fiber ferrule, quick and easy on-site installation. Comply with SMPTE 304M and 311M/ARIB/EBU standards