AOC optical module connection checking method and device

The invention discloses an AOC optical module connection inspection method and device, and belongs to the field of optical communication, and the AOC optical module comprises an AOC optical cable, a first end optical module and a second end optical module, the first end optical module and the second end optical module are connected through the AOC optical cable, and the two end optical modules arerespectively provided with a display lamp. Sending the optical power to the first end optical module according to a preset mode, and recording a received optical power report value by the second endoptical module; after the first end optical module sends the optical power, a display lamp in the first end optical module performs lighting indication according to the target frequency of the targetdetection mode corresponding to the change rule of the sent optical power; and when the second end optical module detects that the change rule of the received optical power conforms to the target detection mode, a display lamp