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| 品牌 | KONTOON | 型号 | GYFTA |
| 光纤芯数 | 2-144 | 光缆外径 | 12（mm） |
| 重量 | 180（kg/km） | 允许抗拉强度 | 1500（N） |
| 允许侧压力 | 1000（N/100mm） |
| ·产品描述 DescriptionGYFTA光缆的结构是将250μm光纤套入高模量材料制成的松套管中，松套管内填充防水化合物。缆芯的中心是一根非金属加强芯（FRP），对于某些芯数的光缆来说，非金属加强芯外还需挤上一层聚乙烯（PE）。松套管（和填充绳）围绕中心加强芯绞合成紧凑和圆形的缆芯，缆芯内的缝隙充以阻水填充物。涂塑铝带（APL）纵包后挤制聚乙烯护套成缆。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 an Aluminum Polyethylene Laminate (APL) moisture barrier is applied around the cable core, the cable is completed with a PE sheath. |
| ·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 loose 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 · 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: -单根非金属中心加强芯 - Single Fiber Reinforced Plastic 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 -涂塑铝带（APL）防潮层 - APL moisture barrier·产品标准 Standards GYFTA光缆符合YD/T 901-2001和IEC 60794-1标准 GYFTA cable complies with Standard YD/T 901-2001as well as IEC 60794-1.·光学特性 Optical Characteristics |
