Layer-stranded optical cable is a round cable core composed of multiple optical fiber-containing sleeves twisted around a central reinforcing member.
A metallic or non-metallic strength member is located in the center of the cable, and loose tubes containing the optical fibers are arranged around the strength member.
1. Adopting "SZ" two-way layer twisting technology 2. Filling with water-blocking grease step by step, full-section water-blocking 3. Steel (aluminum) strips have reliable overlapping bonding, high strength, and torsion No cracking 4. The remaining length of the optical fiber is controlled stably 5. After being cabled, the additional attenuation of the optical fiber is close to zero and the dispersion value remains unchanged 6. Excellent environmental performance, applicable temperature range is -10℃~+70℃ 7. Suitable for overhead, Pipe, direct burial and other laying methods
