Fusion splicing is a popular method of connecting butterfly-shaped optical fiber cables. The two fiber cables are stripped of their protective coatings, and their bare ends are aligned and then fused together using a fusion. Butterfly-shaped optical fiber cables are a popular type of fiber optic cable that is commonly used for data transmission in telecommunication networks. They are called butterfly-shaped due to their unique design, which features a flat shape with two parallel fiber ribbons running down the center. The utility model belongs to the technical field of the optical cable accessory, a butterfly -shaped optical cable wall body wiring fixing device is disclosed. Their flat, butterfly-shaped structure combines optical fibers with strength members, making them ideal for indoor wiring, drop cable installations, and last-mile network. The present application discloses a miniature and easy-to-stripping butterfly-shaped photoelectric composite communication optical cable, comprising an optical cable part and a cable part fixedly connected to a side of the optical cable part, the optical cable part comprises an optical transmission. The present invention aims to provide a prefabricated end butterfly lead-in cable and its preparation and wiring method, which can effectively solve the problems of the existing prefabricated end butterfly lead-in cable in indoor wiring the structure of the environmentally friendly knitted. The butterfly optical cable is the novel user access optical cable which combines the characteristies of the indoor soft optical cable and the self-supporting optical cable together, it is the best altemative choice for solving the problems of FTTX network and plays the unique role in building.