Fiber Optic Cable Features
- The high tensile strength of stranded wires meets the requirement of self-supporting and reduces the installation cost.
- Good mechanical and temperature performance
- High strength loose tube that is hydrolysis resistant
- Special tube filling compounds ensure a critical protection of fiber
- The following measures are taken to ensure the cable is watertight:
- Loose tube filling compound
- 100% cable core filling
- APL moisture barrier
Product Standards
- GYTC8A cable complies with Standard YD/T 1155-2011 as well as IEC 60794-1.
Optical Characteristics
| G.652 | G.655 | 50/125μm | |||
|
Attenuation(+20℃) |
@850nm | ≤3.0dB/km | ≤3.0dB/km | ||
|
@1300nm |
≤1.0dB/km |
≤1.0dB/km |
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|
@1310nm |
≤0.36dB/km | ≤0.36dB/km |
|
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| @1550nm | ≤0.22dB/km | ≤0.23dB/km |
|
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|
Bandwidth (Class A) |
@850 | ≥500MHZ·km | ≥500MHZ·km | ||
| @1300 | ≥1000MHZ·km |
≥600MHZ·km |
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|
Numerical Aperture |
0.200±0.015NA | 0.275±0.015NA | |||
| Cable Cut-off Wavelength λcc | ≤1260nm | ≤1480nm | |||
Technical Parameters
|
Cable Type |
Fiber Count | Cable Diameter
(mm) |
Cable Weight
(Kg/km) |
Supporting Wire Spec | Connection Diameter
(mm) |
Tensile Strength
(N) |
Crush Resistance
(N/100m) |
Bending Radius
(mm) |
| GYTC8A-2～60 | 2～60 | 9.5×18.3 | 218 | ф1.0mm×7 steel strand |
High * width 3.0×2.5 | 4000/7500 | 500/1000 |
15D/30D |
|
GYTC8A-62～72 |
62～72 | 10.5×19.3 | 240 | ф1.0mm×7 steel strand |
High * width 3.0×2.5 | 4000/7500 | 500/1000 | 15D/30D |
| GYTC8A-74～96 | 62～72 | 12.5×20.3 | 280 | ф1.0mm×7 steel strand |
High * width 3.0×2.5 |
4000/7500 | 500/1000 |
15D/30D |
|
GYTC8A-98～120 |
62～72 | 13.5×21.3 | 320 | ф1.0mm×7 steel strand |
High * width 3.0×2.5 | 4000/7500 | 500/1000 | 15D/30D |
| GYTC8A-122～144 | 62～72 | 15.0×24.3 | 350 | ф1.0mm×7 steel strand |
High * width 3.0×2.5 | 4000/7500 | 500/1000 |
15D/30D |
Storage/Operating Temperature : -40℃ to + 70℃
