CN112711109A discloses an easily expandable butterfly-shaped drop cable, which has a framework component, a plurality of expansion components, and a plurality of butterfly-shaped optical units; the framework part consists of a framework body, a framework extension strip and a. CN112711109A discloses an easily expandable butterfly-shaped drop cable, which has a framework component, a plurality of expansion components, and a plurality of butterfly-shaped optical units; the framework part consists of a framework body, a framework extension strip and a. The invention belongs to the technical field of optical cables, and discloses a butterfly-shaped drop-in optical cable for communication, which has a fitting part (1), a plurality of protection bodies (2), a plurality of butterfly-shaped drop-in units (3), a protective layer (4), The outer sheath. Butterfly Drop Cable by Application (Office Building, Community, Campus, Others), by Types (Non-metallic Reinforcing Butterfly Drop Cable, Metallic Reinforcing Butterfly Drop Cable), by North America (United States, Canada, Mexico), by South America (Brazil, Argentina, Rest of South America), by. 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. Cuba's Ministry of Communications says work is now underway to establish a new international fiber optic cable Arimao, which will bring with it an increase and diversification of the island's international connectivity. This design allows for easy installation and termination, as multiple fibers can be spliced or connected at once.