GYFTC8A optical fiber cable is designed for figure-8 self-supporting applications. It features FRP reinforcement and aluminum armor, providing excellent mechanical strength and corrosion resistance. The figure-8 design offers additional support for aerial installations, ensuring stable signal transmission. Ideal for telecommunications and data network construction.
Fiber Count |
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Self-supporting aerial installation
G.652.D |
G.655 |
50/125um |
62.5/125um |
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Attenuation |
@850nm |
- |
- |
≤3.0 dB/km |
≤3.0 dB/km |
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@1300nm |
- |
- |
≤1.0 dB/km |
≤1.0 dB/km |
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@1310nm |
≤0.36 dB/km |
≤0.40 dB/km |
- |
- |
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@1550nm |
≤0.22 dB/km |
≤0.23 dB/km |
- |
- |
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Bandwidth |
@850nm |
- |
- |
≥500 MHz · km |
≥200 MHz · km |
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@1300nm |
- |
- |
≥1000 MHz · km |
≥600 MHz · km |
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Polarization Mode Dispersion |
lndividual Fibre |
≤0.20 ps/√km |
≤0.20 ps/√km |
- |
- |
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Design Link Value |
≤0.1 ps/√km |
≤0.1 ps/√km |
- |
- |
Item |
Contents |
Value |
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Fiber Count |
24 |
48 |
72 |
96 |
144 |
288 |
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Loose Tube |
No.of Tubes*Fibres per Tube |
4*6 |
4*12 |
6*12 |
8*12 |
12*12 |
24*12 |
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Outer Diameter (mm) |
1.9 |
2.4 |
2.4 |
2.4 |
2.4 |
2.4 |
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Central Strength |
Material |
FRP/Steel |
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Diameter (mm) |
2.0 |
2.0 |
2.6 |
2.6 |
2.6 |
2.6 |
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Coated CSM Diameter (mm) |
- |
- |
- |
4.2 |
7.4 |
4.8 |
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Water Blocking Material |
Material |
Cable Filling Compound |
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Moisture-proof |
Material |
Laminated Aluminum Tape |
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Messenger Wire |
Structure and diameter (mm) |
7*1.6 |
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Sheath |
Thickness (mm) |
Nominal: 1.8 |
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Cable Diameter (mm) Approx. |
10.2/*21.2mm |
10.6/*21.6mm |
11.4/*22.4mm |
13.6/*24.6mm |
16.4/*27.4mm |
19.5/*30.5mm |
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Cable Weight (kg/km) Approx. |
220±10 |
250±10 |
270±10 |
310±10 |
360±10 |
450±10 |
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Operating Temperature Range(℃) |
-40~+70 |
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Tensile Strength Short/ Long Term(N) |
8000/2700 |
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Crush Resistanoe Short/Long Term (N/100mm) |
1000/300 |
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The colour arrangement of fibre and tube is specified in the colour identification table. |
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Other structure and fibre count are also available according to customer requirements. |
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