This document specifies the product model, structural parameters, manufacturing length and performance requirements of butterfly optical cables (hereinafter referred to as optical cables), and describes the corresponding test methods, inspection rules, packaging, marking and. This document specifies the product model, structural parameters, manufacturing length and performance requirements of butterfly optical cables (hereinafter referred to as optical cables), and describes the corresponding test methods, inspection rules, packaging, marking and. GJYXFHS -1Xn Optic Cable is Butterfly type Access Optical Cable For piping use The access network uses a butterfly design to bring the indoor optical cable, positioning the optical communication unit at the center, with two parallel metal or non-metallic strengthening elements on both sides, and. This cable is mainly used for interconnecting cable for jumpers, patch cords or pigtails. This cable is mainly used for interconnecting cable for jumpers, patch cords or pigtails. Its innovative design positions the communication unit at the core, flanked by two parallel non-metallic strength members (FRP) for enhanced compression resistance and. The GJYXCH Series is a professional-grade butterfly-type drop cable designed for FTTH (Fiber to the Home) access networks. As a leading FTTH Drop Cable Manufacturer/Supplier, we offer this GJYXCH Self-Supporting Drop Cable engineered for the "last-mile" connection between fiber distribution boxes. 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.