Description
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.
Characteristics
·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
Standards
GYFFY fiber Optic cable according to YD/T 901-2018,GB/T13993 ,IECA-596,GR-409,IEC794 and so on standard.
Optical Characteristics
|
|
G.652 |
G.655 |
50/125μm |
62.5/125μm |
|
|
Atenuation |
@850nm |
|
|
≤3.0dB/km |
≤3.0dB/km |
|
@1300nm |
|
|
≤1.0dB/km |
≤1.0dB/km |
|
|
@1310nm |
≤0.36dB/km |
|
|
|
|
|
@1550nm |
≤0.22dB/km |
≤0.23dB/km |
|
|
|
|
Bandwidth |
@850 |
|
|
≥200MHZ·km |
≥200MHZ·km |
|
@1300 |
|
|
≥500MHZ·km |
≥500MHZ·km |
|
|
Numerical Aperture |
|
|
|
0.200±0.015NA |
0.275±0.015NA |
|
Cable cut-off wavelength |
|
≤1260nm |
≤1480nm |
|
|
Technical Parameters
|
Cable Core |
Unit |
2F |
4F |
6F |
8F |
10F |
12F |
|
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 |
||||
|
Cable Weight |
Kg/km |
40±10 |
45±10 |
||||
|
Allowable tensile Strength |
N |
Span=80,1.5*P |
|||||
|
Allowable crush resistance |
N |
1000N |
|||||
|
Operation temperature |
℃ |
-20℃ to +65℃ |
|||||
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