GYXTW
Structure 外护套 Outer Sheath 钢带 Steel Tape 松套管 Loose Tube 加强件 Strength Member 光纤 Optical Fiber 纤膏 Thixotropic Jelly 阻水材料 Water Blocking Material Performance 光缆芯数(芯) Fiber count 每管最大芯数(芯) Max. cores in tube 光缆外径(mm) Cable diameter 光缆重量(kg/km) Weight 2~12 12 7.3 60 14~24 24 7.8 70 抗拉伸力(N) Tensile strength 长期Long term 短期Short term 600 1500 抗压扁力(N) Crush Resistance 长期Long term 短期Short term 300 1000 弯曲半径Bending Radius…