FIBRE-OPTIC SPLIT ACTIVE MODULE Russian patent published in 2016 - IPC G02B6/42 

FIELD: communication.

SUBSTANCE: invention relates to fibre-optic information transmission lines, namely to fibre-optic detachable active module containing adapter to accommodate retaining bushing with centraliser, coaxially installed in adapter assembly comprising ferrule, one end of which enters centraliser, fastener ferrules and housing of detachable module with coaxially installed in it module of laser emitter, ferrule is made stepped, and second end of ferrules with fibre is located in close proximity to radiating platform of laser emitter crystal. At that, in fibre-optic detachable active module ferrule fastener and detachable module housing can be made in form of one part, in detachable module housing can be optical photodetector module is installed coaxially on outer surface of laser emitter module housing or optical photodetector module can have made annular grooves on internal surface of detachable module can be made annular grooves on housing end detachable active module can be made centering ledge, centraliser can be made in form of Collet element.

EFFECT: technical result is improvement of manufacture ability, reduced length while maintaining universality of mating with FC-type connectors, unification of design of transmitting and receiving active modules, as well as high impact and vibration resistance of fibre-optic detachable active module.

8 cl, 2 dwg