·The fibers,250um,are positioned in a loose tube made of a high modulus plastic. The tube are filled with a water-resistant filing compound.
·A steel wire, sometimes sheathed with polyethylene(PE)for cable with high fiber count, locateds in the center of core as a metallic strength member.
·Tubes and fillers are stranded around the strength member into a compact and circular cable core.The PSP is longitudinally applied over the cable core,
·Which is filled with the filling compound to protect it from water ingress.The cable is completed with a PE sheath.
·Good mechanical and temperature performance
·High strength loose tube that is hydrolysis resistant
·Special tube filling compound ensure a critical protection of fiber.
·Special designed compact structure is good at preventing loose tubes from shrinking
·Cursh resisitance and flexibility
·PE sheeth protects cable from ultraviolet radiation
·The following measures are taken to ensure the cable watertight;
·Steel wire used as the central strength member
·Loose tube filling compound
·100% cable core filling
·PSP enhancing moisture-proof
·GYTS cable complises with Standard YD/T901-2009 as well as IEC 60794-1.