Loose Tube Type Air Blown Cable

Air lowing fiber, max. 288cores, for micro duct application

General Details

The fibers are positioned in a PBT loose tube, the tube filled with water resistant filling compound, The loose tubes are stranded around a plastic central strength member. The cable is completed with an outer sheath.

Installation method
Duct, Air blowing

Standards
YD/T1406.4
IEC 60794-5
GB/T 7424.5

Features
  • Loose tube design for maximum hold 288 core optical fiber
  • Small diameter, light weight and low friction outer sheath
  • High speed, long distance air blown, high installation efficiency
  • Optional LSZH jacket for indoor application
  • Optional smaller diameter by using 200um bare fiber
  • Accurate fiber lengths control to get stable cable performance
Specifications

Transmission Characteristics

G.652G.65550/125μm62.5/125μm
Attenuation
(+20°C)
@850nm≤3.0 dB/km≤3.0 dB/km
@1300nm≤1.0 dB/km≤1.0 dB/km
@1310nm≤0.36 dB/km≤0.40 dB/km
@1550nm≤0.22 dB/km≤0.23dB/km
Bandwidth (Class A)@850nm≥500 MHz·km≥200 MHz·km
@1300nm≥1000 MHz·km≥600 MHz·km
Numerical Aperture0.200±0.015NA0.275±0.015NA
Cable Cut-off Wavelengthλcc≤1260nm≤1480nm
Fiber CountConfigurationFillersOuter Diameter (mm)Cable Weight kg/kmTensile Strength (N)Crush Resistance (N/100mm)Bending Radius mmMicro duct diameter (mm)
Tubes x fibersLong TermShort TermLong TermShort TermStaticDynamic
242 x 1245.72315050015045010D20D10/8
363 x 1235.72315050015045010D20D10/8
484 x 1225.72315050015045010D20D10/8
605 x 1215.72415050015045010D20D10/8
726 x 1205.72415050015045010D20D10/8
968 x 1206.53315050015045010D20D10/8
14412 x 1208.555300100015045010D20D14/12
1446 x 2407.942300100015045010D20D12/10

200um Bare Fiber

Fiber CountConfigurationsFillersOuter Diameter (mm)Cable Weight kg/kmTensile Strength (N)Crush Resistance (N/100mm)Bending Radius mmMicro duct diameter (mm)
Tubes x fibersLong TermShort TermLong TermShort TermStaticDynamic
726 x 1205.52012040015045010D20D10/8
968 x 1206.23020060015045010D20D10/8
14412 x 1208.256300100015045010D20D12/10
1446 x 2407.03220060015045010D20D14/12
1928 x 2408.150300100015045010D20D14/12
2169 x 2408.760300100015045010D20D14/12
28812 x 24010.670300100015045010D20D16/14
Applications
  • FTTH Network GPON, EPON.
  • Rural communication
  • Local trunk line
  • CATV
  • Computer networks system
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