48 Core Underground Normal Duct Fiber Optic Cable

  48 Core Underground Normal Duct Fiber Optic Cable GYFTY The fibers, 250µm, are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. A Fiber Reinforced Plastic (FRP) locates in the center of core as a non-metallic strength member. The tubes (and fillers) are stranded around the strength member into a compact and circular core. After the cable core is filled with the filling compound to protect it from water ingress, the cable is completed with a PE sheath   Feature 1.Good mechanical and temperature performance2.High strength loose tube that is hydrolysis resistant3.special tube filling compound ensure a critical protection of fiber4.Crush resistance and flexibility5.The following measures are taken to ensure the cable watertight A. Single Fiber Reinforced Plastic as the central strength member B. Loose tube filling compound C. 100% cable core filling   Performance 1. Max attenuation : 0.35dB @…