GYFXTBY fiber cable is an arc runway fiber cable, which is made of multiple ( 1 – 12 cores ) 250μm colored fibers embedded in the internally filled waterproof compound loose tube made of high-modulus plastic, a non-metallic tensile element ( FRP ) is placed on both sides of the loose tube, and a rip cord is placed on its outer layer, and then the high-density polyethylene is extruded to form an HDPE sheath.
Accurately controlling the residual length of optical fiber ensures good tensile properties and temperature characteristics of optical cable ;
PBT loose tube material has good resistance to hydrolysis, filled with special ointment to protect the optical fiber ;
Fiber optic cable is non-metallic structure, light weight, easy laying, anti-electromagnetic, lightning protection effect is better ;
Larger number of core than ordinary butterfly-shaped optical cable products, suitable for access to more densely populated villages ;
Compared with butterfly-shaped optical cable, runway structure products have stable optical transmission performance with no risk of water accumulation, icing and egg cocoon ;
Easy to peel, reduce the time of pulling out the outer sheath, improve the construction efficiency ;
It has the advantages of corrosion resistance, UV protection and environmental protection.
•YD / T769-2010, GB / T 9771-2008, IEC794 and other standards