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GYXTW type
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通信用室(野)外填充式 Filled communicationused outdoor
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Double steel wire strong central tube type
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Fiber cable
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Number of fiber cores
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2-12
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Outer diameter of optical cable
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9.0-11
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Number of optical cables x diameter No of steel wire x diameter
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2×1.2 2×1.5
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Short term Tensil strength resistance (N)
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≥1500
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Anti lateral pressure (N/100mm)2) S.P.resistance
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≥1000
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Crusit resistance
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5N. m x 5 times
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Permissible bending radius (dynamic)
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20 times the outer diameter of the optical cable 20 times as outer dia. of fiber cable
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Temperature characteristics
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-Additional loss of optical cable within the range of 40 ℃ to+60 ℃ -40℃~+60℃ range the additional loss of fiber cable a≤0.1dB/2km
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重量 (kg/km) Weight
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100-120
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Longitudinal water proof performance
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After 24 hours of 1-meter-high water column, there is no water seepage from the 3m sample No water seepage for 3m samples in 1m water head for 24h
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Characteristic Properties
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Light weight, low price, suitable for overhead and pipeline laying Light weight,low price,suitable for overhead,duct laying
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