Air Blown Central Tube Cable

Air Blown Central Loose Tube Cable

Air Blown Micro Cables are ultra lightweight with and small diameter and designed for metro feeder or access network to be blown into a micro duct by air-blown installation. As the cable allows the deployment of currently required fiber count, the micro cable provides a lower initial investment and the flexibility to install and upgrade to the latest fiber technologies after the initial installation


Product Characteristics

  • Perfect cable structure with high fiber density
  • Accurate fiber length balance to ensure stable performance
  • No gel in cable core for water blocking
  • Sheath structure innovation to enhance blowing performance
  • Greater blowing distance

Fiber Parameters

Optical Fiber G.652 G.657 G.655 50/125μm 62.5/125μm
@850nm       ≤3.5    dB/km ≤3.5    dB/km
@1300nm       ≤1.5    dB/km ≤1.5    dB/km
@1310nm ≤0.40    dB/km ≤0.40    dB/km ≤0.40    dB/km    
@1550nm ≤0.30dB/km ≤0.30dB/km ≤0.30dB/km    
@850nm       ≥500    MHz·km ≥200    MHz·km
@1300nm       ≥500    MHz·km ≥500    MHz·km
Numerical    Aperture       0.200±0.015NA 0.275±0.015NA
Cable Cut-off Wavelength ≤1260nm ≤1260nm ≤1260nm    

Cable Parameters

Fiber Count Cable Diameter (mm) Cable Weight Max. Tensile Strength(N) Suitable Microduct(mm) Blowing Pressure(bar) Blowing distance in 5/3.5 duct(m) Blowing Distance in 7/5.5 duct(m)
2 4.0±0.1 10kg/km 120 7/5.5 or 10/8 15 1500 2500
4 4.0±0.1 10kg/km 120
6 4.0±0.1 10kg/km 120
8 4.0±0.1 10kg/km 120
12 4.0±0.1 10kg/km 120
24 4.5±0.1 14kg/km 150 1300 2200
Storage Temperature -40℃~﹢60℃
Operating Temperature -40℃~﹢60℃



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