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单模/多模光缆

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

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