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产品描述GYTC8Y金属加强吊线、松套层绞填充式、聚乙烯护套“8”字形自承式通信用室外光缆此结构光缆是将光纤套入PBT松套管中并填充触变型化合物,缆芯的中心加强件为钢丝(大芯数结构光缆需挤包一层PE垫层),松套管和可能有的填充绳采用SZ绞合方式绞合于中心加强件四周,缆芯内的缝隙填充阻水化合物,缆芯外挤包一层聚乙烯护套,吊线采用钢绞线并在外挤包一层聚乙烯护套,与缆芯用吊带连接。
Product Description GYTC8Y Metal Reinforced Suspending Line, Loose Jacket Filling and Filling, Polyethylene Jacket “8” Self-supporting Communication Outdoor Optical Fiber Cable This structure optical fiber cable is made by inserting the optical fiber into the PBT loose tube and filling the thixotropic compound, The center of the cable core reinforcements for the wire (large number of core structure of optical cable to be squeezed into a layer of PE cushion), loose tube and may be filled with rope SZ stranded around the central reinforcement around the core Gap filled with water-blocking compound, the outer core of the cable core extruded polyethylene sheath, hanging wire strand and extruded polyethylene sheath, connected with the cable core.