·产品特点 Characteristics ·具有很好的机械性能和温度特性 · Good mechanical and temperature performance ·松套管材料本身具有良好的耐水性能和较高的强度 · High strength looes tube that is hydrolysis resistant ·管内充以特种油膏,对光纤进行了关键性保护 · Special tube filling compound ensure a critical protection of fiber ·特别设计的紧密的光缆结构,有效防止套管回缩 · Specially designed compact structure is good at preventing loose tubes from shrinking ·良好的抗压性和柔软性 · Crush resistance and flexibility · PE护套具有很好的抗紫外辐射性能 · PE sheath protects cable from ultraviolet radiation ·采用下列措施来确保光缆的防水性能: · The following measures are taken to ensure the cable watertight: -单根钢丝中心加强芯 - Steel wire used as the central strength member -松套管内填充特种防水化合物 - Loose tube filling compound -完全缆芯填充 - 100% cable core filling -双面涂塑钢带(PSP)提高光缆的抗透潮能力 - PSP enhancing moisture-proof ·产品标准 Standards GYTS光缆符合YD/T 901-2001和IEC 60794-1标准 GYTS cable complies with Standard YD/T 901-2001as well as IEC 60794-1. ·光学特性 Optical Characteristics


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