GYXY光缆结构是将250μm光纤套入高模量材料制成的松套管中，松套管内填充*水化合物。松套管外加阻水材料以*光缆纵向阻水，两侧放置两根平行钢丝后挤制聚乙烯护套成缆。
产品特点：
具有良好的机械性能和温度性能。
松套管材料本身具有良好的耐水解性能和较高的强度。
管内充以特种油膏，对光纤进行关键保护
两根平行钢丝*光缆的*拉强度
PE护套具有良好的*紫外线辐射性能。
直径小、重量轻、容易敷设。
较长的交货长度。
The fibers,250μm,are positioned in a loose tube made of a high modulus plastic.The tubes are filed with a water-resistant filling compound.Over the tube ,water-blocking material is applied to keep the cabe watertight.Two parallel steel wires are placed at the two sides.The cable is completed with a polyethyene(pe) sheath.
Characteristics
Good mechanical an temperature performance
High strength loose tube that is hydorlysis resistant
Special tube filling compound ensure a critical protectiom of fiber
Two parallel steel wires ensure tensile stength
PE sheath protects cable from ultraviolet radiation
Small diameter,light weight and friendly installation
Long delivery length
