Optical fiber patch cord

The invention relates to an optical fiber patch cord. The optical fiber patch cord comprises a basic optical cable; wire cores at the two end surfaces of the plastic optical fiber are exposed outside and are respectively used for inputting and outputting light rays, and the plastic optical fiber is used for transmitting the light rays; the number of the light guide blocks is two, the two light guide blocks are connected to the two ends of the basic optical cable respectively, the two light guide blocks are used for insertion of the two ends of the plastic optical fiber respectively, the light guide blocks are used for receiving light rays, the light guide blocks are provided with diffusion parts, and after the light rays leave the plastic optical fiber, the light rays enable the light guide blocks to emit light through the diffusion parts. The optical fiber patch cord has the advantage that the basic cable in the optical fiber patch cord is not prone to electromagnetic interference. 本申请涉及一种光纤跳线，其包括基础光缆；塑料光纤，塑