广州汉信通信设备有限公司

 

产品特点
         GYXTW中心束管式光缆中心套管内装的多根单模光纤，并充满油膏，松套管外纵包阻水带和轧纹钢带、外护套采用优质黑色聚乙烯，在护套内平行对称设置两根圆钢丝。该光缆全截面阻水，结构紧密、外径小、重量轻、具有良好的机械性能，低损耗、低色散、适用于数字或模拟传输通信系统的架空、管道敷设


 

主要技术参数

GYXTW型 通信用室（野）外填充式  Filled communicationused outdoor 平行钢丝加强中心束管式  Double steel wire strong Central tube type 光缆  Fiber cable 光缆芯数（根）  No. of fiber 2-12 光缆外径  Outer dia. 9.0-11 光缆数目×直径  No of steel wire×diameter 2×1.2  2×1.5 抗拉力（N）短期  Tensil strength resistance(shortterm) ≥1500 抗侧压（N/100mm2）  S.P.resistance ≥1000 Crusit resistance 5N.m×5次 允许弯曲半径（动态）  Permissible bending radius 20倍光缆外径 20 times as outer dia. of fiber cable 温度特性  Temperature -40℃～+60℃范围内光缆附加损耗 -40℃～+60℃ range the additional loss of fiber cable a≤0.1dB/2km 重量（kg/km）  Weight 100-120 纵向阻水性能  Longitudinal waterproof 1米高水柱24h后3m试样无水渗出 No water seepage for 3m samples in 1m water head for 24h 特征  Properties 重量轻、价格低、适用于架空、管道敷设 Light weight,low price,suitable for overhead,duct laying

主要技术参数

GYXTW型 通信用室（野）外填充式  Filled communicationused outdoor 平行钢丝加强中心束管式  Double steel wire strong Central tube type 光缆  Fiber cable 光缆芯数（根）  No. of fiber 2-12 光缆外径  Outer dia. 9.0-11 光缆数目×直径  No of steel wire×diameter 2×1.2  2×1.5 抗拉力（N）短期  Tensil strength resistance(shortterm) ≥1500 抗侧压（N/100mm2）  S.P.resistance ≥1000 Crusit resistance 5N.m×5次 允许弯曲半径（动态）  Permissible bending radius 20倍光缆外径 20 times as outer dia. of fiber cable 温度特性  Temperature -40℃～+60℃范围内光缆附加损耗 -40℃～+60℃ range the additional loss of fiber cable a≤0.1dB/2km 重量（kg/km）  Weight 100-120 纵向阻水性能  Longitudinal waterproof 1米高水柱24h后3m试样无水渗出 No water seepage for 3m samples in 1m water head for 24h 特征  Properties 重量轻、价格低、适用于架空、管道敷设 Light weight,low price,suitable for overhead,duct laying

主要技术参数

GYXTW型 通信用室（野）外填充式  Filled communicationused outdoor 平行钢丝加强中心束管式  Double steel wire strong Central tube type 光缆  Fiber cable 光缆芯数（根）  No. of fiber 2-12 光缆外径  Outer dia. 9.0-11 光缆数目×直径  No of steel wire×diameter 2×1.2  2×1.5 抗拉力（N）短期  Tensil strength resistance(shortterm) ≥1500 抗侧压（N/100mm2）  S.P.resistance ≥1000 Crusit resistance 5N.m×5次 允许弯曲半径（动态）  Permissible bending radius 20倍光缆外径 20 times as outer dia. of fiber cable 温度特性  Temperature -40℃～+60℃范围内光缆附加损耗 -40℃～+60℃ range the additional loss of fiber cable a≤0.1dB/2km 重量（kg/km）  Weight 100-120 纵向阻水性能  Longitudinal waterproof 1米高水柱24h后3m试样无水渗出 No water seepage for 3m samples in 1m water head for 24h 特征  Properties 重量轻、价格低、适用于架空、管道敷设 Light weight,low price,suitable for overhead,duct laying

主要技术参数

GYXTW型 通信用室（野）外填充式  Filled communicationused outdoor 平行钢丝加强中心束管式  Double steel wire strong Central tube type 光缆  Fiber cable 光缆芯数（根）  No. of fiber 2-12 光缆外径  Outer dia. 9.0-11 光缆数目×直径  No of steel wire×diameter 2×1.2  2×1.5 抗拉力（N）短期  Tensil strength resistance(shortterm) ≥1500 抗侧压（N/100mm2）  S.P.resistance ≥1000 Crusit resistance 5N.m×5次 允许弯曲半径（动态）  Permissible bending radius 20倍光缆外径 20 times as outer dia. of fiber cable 温度特性  Temperature -40℃～+60℃范围内光缆附加损耗 -40℃～+60℃ range the additional loss of fiber cable a≤0.1dB/2km 重量（kg/km）  Weight 100-120 纵向阻水性能  Longitudinal waterproof 1米高水柱24h后3m试样无水渗出 No water seepage for 3m samples in 1m water head for 24h 特征  Properties 重量轻、价格低、适用于架空、管道敷设 Light weight,low price,suitable for overhead,duct laying