TWO FRP Aerial Fiber Optic Cable (GYFFY)
The cable structure is put the ф250μm colored fiber in the PBT loose tube, and two FRP as strengthen members, 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/T 901-2018、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 (+20℃) |
@850nm |
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|
≤3.0dB/km |
≤3.0dB/km |
|
@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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|
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| Bandwidth （Class A） |
@850 |
|
|
≥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 |
|
≤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 |
|
|
No. Of fibers |
core |
2 |
4 |
6 |
9 |
10 |
12 |
|
Fiber Counts in tube |
core |
2 |
4 |
6 |
9 |
10 |
12 |
|
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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