Tensile resistance testing equipment for optical fiber connector

The invention relates to the technical field of optical fibers, and discloses tensile resistance testing equipment for an optical fiber connector, which comprises an optical fiber cable, an upper plate and a lower plate, and the optical fiber connector is mounted at the end part of the optical fiber cable; the two bearing cylinders are arranged on the upper plate in a left-right adjacent mode, and pressing plates are arranged at the tops of the two bearing cylinders and used for bearing the optical fiber connector; the winding drum is fixedly mounted on the lower plate, a straight drum part is formed on the outer wall of the winding drum, and the optical fiber wire is wound on the straight drum part; and the limiting rod is movably arranged on the winding drum along the axial direction of the winding drum and is used for pushing the optical fiber wound on the winding drum to move. When the optical fiber connector is pulled, the pressing plate, the connecting rod and the inner plate can drive the first toothed