Loose Tube Cable

loose tube

Features

  • 900μm Hytrel, PVDF, aramid yarn, soft flame –retardant jacket

Structure

loose

Geometrical Characteristics

Cable Type φ3.0 φ2.0
Cable Diameter(mm) 2.80.1 1.95±0.1
Cable Weight(kg/km) 6.5 3.2
Loose Tube Diameter(μm) 900±50

 

Mechanical Characteristics

Tensile strength (N) Long Term 60
Short Term 100
Crush resistance(N/100㎜) Long Term 100
Short Term 500
Bending Radius(CM) Dynamic 20×H  (H: Cable Axis)
Static 10×H  (H: Cable Axis)

Fiber Type

Fiber Type(core/cladding dimension) 9/125, 50/125, 62.5/125

Transmission Characteristics

SMF 50/125 62.5/125
1310/1550(nm) 850/1300(nm) 850/1300(nm)
Attenuation(dB/km) ≤0.40/0.30 ≤3.5/1.5 ≤3.5/1.5
Minimum Bandwidth(MHz·km) —— ≥400/400 ≥160/500

Environmental Characteristics

Storage Operating Temperature -20℃~+60℃

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