CAN optical fiber protocol converter

The utility model discloses a CAN optical fiber protocol converter, which relates to the technical field of communication, and comprises a protective shell and a converter body, two ends of the converter body are provided with limiting grooves, the limiting grooves are internally and movably connected with fixing blocks, the rear ends of the fixing blocks are fixedly connected with reset springs, the protective shell is internally provided with insertion grooves, and the insertion grooves are fixedly connected with the reset springs. And fixing grooves are formed in the two ends of the inner wall of the inserting groove, protruding blocks are fixedly connected to the two ends of the protection shell, push plates are movably connected into the protruding blocks, and the ends, away from the fixing blocks, of reset springs are fixedly connected to the rear inner walls of the limiting grooves. According to the utility model, the connecting rod is manually pushed to drive the push plate to push forwards to drive t