Optical Fiber Cable

Aerial,Duct,Direct buried.

In the structure of Model GYSTA53 optical cable, the single model or the multimolds optical fibers are jacketed by loose tube and the tube is made of high modulus polyester.Inside the tube,it isfilled with waterproof fulling compound.One piece of metallic reinforced core is in the center if the cable core.For some optical cable with number of cores,a layer of extruded PE functions jacket of the metallic reinforced core. Surrounding the center reinforced core,the loose tube (and filling cord)is twisted into a compound.Onthe external of the cable core,the first layer of PE sheath is extruded .Then after it is longitudinally wrapped by both side plastic coated steeltapes,the second PE sheath is extruded to form an optical cable.

Accuracy control optical fibers Yu Chang had guaranteed the optical cable has good anti-pulls the performance and temperature characteristic

Loose sheathing materials itself has good bears the hydrolysis performance and a higher intensity,in the tube imitates by thespecial grease,has carried on the crucial protection to the optical fiber.

Good resistance to compression and the flexible

To use the following measure to guarantee the optical cable the waterproof performance:The simple root steel wire center strengthens in the core-loose drive pipe to fill the special waterproof compound- complete cable core to fill two-sided-spreads models the steel belt (PSP) the damp proof course good anti-water material to prevent the optical cable longitudinal seep