The FDB-9649-ST is a new, ultra-compact, bi-directional optical transceiver. Supporting all standard 3G/HD/SD SDI signals, this GearLite, bi-directional fiber converter offers the same excellent technical and operational specifications as our frame-based products, but with the convenience of a stand-alone unit. GearLite modules can be placed at the source or destination of a signal and come ready to mount to the back of a rack, or wherever convenient. A universal, locking power supply and mounting equipment are included for simple installation.