GYDXTW Central Tube Ribbon Fiber Optic Cable for Outdoor Communication

Product Description 【 Metal-reinforced components, steel-polyethylene bonded sheath center bundle tube type fully filled communication outdoor ribbon optical cable 】 The structure of the optical cable is to insert multimode or single-mode optical fiber tape into high modulus plastic to form a loose tube filled with waterproof compound inside, and place it at the center of the cable. The outside of the tube is longitudinally wrapped with water and steel tape. Two parallel steel wires are embedded in the polyethylene sheath as reinforcing components for cabling.

pipeline, non-self-supporting overhead, etc.

It is suitable for long-distance communication and inter-office communication, etc., and is mainly used for wiring in the main trunk loop.

YD/T 981.2-2009 optical fiber tape cable for access network: central tube type.

1. Reasonable design and precise control of the excess length of the optical fiber band in the loose tube endow the optical cable with excellent mechanical and environmental performance;
2. The optical cable has a compact structure. Water-blocking materials are added between the steel tape and the loose tube, which not only ensures the moisture-proof and water-blocking effect of the optical cable, but also guarantees that the return of the loose tube is small after the optical cable is laid.
3. The optical cable has excellent flexibility and resistance to bending.
4. The steel tape longitudinally wrapped around the cable core makes the optical cable have a better moisture-proof effect, and at the same time, it has certain compressive resistance and the ability to prevent damage from rodents.
5. Ribbon optical fibers significantly increase the density of optical fibers and the amount of fiber installed in optical cables. They are convenient to lead out in the middle of the fiber band, easy to connect, convenient to clean, and have low installation costs.