Light-sensitive intelligent fiber adapter

The invention discloses a light-sensitive intelligent fiber adapter, which comprises an adapter body, a light blocking piece, a light-sensitive assembly and an indicator light, wherein the light-sensitive assembly and the indicator light are arranged on a PCB. The light-sensitive assembly comprises an installation notch base, a light emitter and a light receiver, wherein the light emitter and the light receiver are arranged on the left and right side walls in a notch of the installation notch base respectively; the adapter body is arranged at the notch side of the light-sensitive assembly; and the light blocking piece is arranged at one side of the adapter body and is arranged at the center position of notch side of the light-sensitive assembly. The adapter can automatically monitor the state of a plug of a fiber connector, and solves the problem that it is easy to make mistakes and wastes time and energy and the like when the fiber connection state is recorded manually by workers in the ODN project implementation process and follow-up maintenance process, thereby reducing ODN network later maintenance cost.