The cable structure is put the ф250μm colored fiber in the PBT loose tube, and two FRP as strengthen member, Cable surface is extruded with a PE outer sheath.
·Small Size and Ligth Weight
·Two FRP as strength member to provide good tensile performance
·Gel Filled or gel free , good waterproof performance
·Low price ,high fiber capacity
·applicable for short span aerial and duct installation
GYFFY fiber Optic cable according to YD/T1258.4-2003、GB/T13993 、IECA-596、GR-409、IEC794 and so on standard
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|
G.652 |
G.655 |
50/125μm |
62.5/125μm |
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Atenuation |
@850nm |
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|
≤3.0dB/km |
≤3.0dB/km |
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@1300nm |
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≤1.0dB/km |
≤1.0dB/km |
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@1310nm |
≤0.36dB/km |
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@1550nm |
≤0.22dB/km |
≤0.23dB/km |
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Bandwidth |
@850 |
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≥200MHZ·km |
≥200MHZ·km |
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@1300 |
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≥500MHZ·km |
≥500MHZ·km |
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Numerical Aperture |
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0.200±0.015NA |
0.275±0.015NA |
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Cable cut-off wavelength λcc |
|
≤1260nm |
≤1480nm |
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Cable Core |
Unit |
2F |
4F |
6F |
8F |
10F |
12F |
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No. Of Tubes |
|
1 |
1 |
1 |
1 |
1 |
1 |
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No. Of fibers |
core |
2 |
4 |
6 |
9 |
10 |
12 |
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Fiber Counts in tube |
core |
2 |
4 |
6 |
9 |
10 |
12 |
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Cable Diameter |
mm |
6.6±0.5 |
6.8±0.5 |
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Cable Weight |
Kg/km |
40±10 |
45±10 |
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Allowable tensile Strength |
N |
Span=80，1.5*P |
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Allowable crush resistance |
N |
1000N |
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Operation temperature |
℃ |
-20℃ to +65℃ |
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