The structure of GYFXTBY optical cable is to put multiple (1-12 cores) 250μm colored optical fibers (single-mode or multi-mode optical fibers) into a loose tube made of high-modulus plastic filled with waterproof compound. The two sides of the bundle tube are respectively A non-metallic tensile element (FRP) is placed, and a tear rope is placed on the outer layer of the bundle tube, and then high-density polyethylene is extruded to form an arc in a structure composed of a loose tube and two non-metallic reinforcements. Runway fiber optic cable.
Precise control of the excess length of the optical fiber ensures that the optical cable has good tensile properties and temperature characteristics;
·PBT loose tube material has good hydrolysis resistance, and the tube is filled with special grease to protect the optical fiber;;
·The optical cables are all non-metallic structures, light weight, easy to lay, and have better anti-electromagnetic and lightning protection effects;
·Compared with butterfly optical cables, runway structure products have no risks such as water accumulation, ice coating, or insect egg cocoons, and have stable optical transmission performance;
·Easy to peel, reducing the time for pulling out the outer protective cover and improving construction efficiency;
·It has the advantages of corrosion resistance, UV protection, and environmental protection;