... camera links, Cross-town fiber links, Cross-campus production, pre-fibered venues and courtesy feedsProduct Description Atech 3D/HD/SD SDI fiber optic transmission system ... , or one DVB-ASI stream through one single mode fiber or multimode fiber with the standards of SMPTE424M, SMPTE259M, SMPTE297M, SMPTE310M, SMPTE305M ...