Fiber Optic Cable Features
- Good mechanical and temperature performance
- High strength loose tube that is hydrolysis resistant
- Special tube filling compounds ensure a critical protection of fiber
- PE sheath protects the cable from ultraviolet radiation
- Good crush ability applies for duct and directly buried application
- To assure the water-proof function by:
- A single steel wire as a central strength member
- Special tube filling compounds ensure a critical protection of fiber
- Fully filled in the cable
- Double APL layers prevent the moisture
- The good water-blocking tape prevents the sinking vertically
Product Standards
- GYTA53 cable complies with Standard YD/T 901-2009 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 | ≤0.40dB/km | |||
@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 |
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Cable Cut-off Wavelength λcc |
≤1260nm | ≤1480nm |
Technical Parameters
Cable Type |
Fiber Count | Loose tube count | Filler count | Cable Diameter
(mm) |
Cable Weight
(Kg/km) |
Tensile Strength Long/short term
(N) |
Crush Resistance Long/short term
(N/100m) |
Bending Radius Static/dynamic (mm) |
GYTA53-2~6 |
2~6 | 1 | 4 | 12.5 | 175 | 1000/3000 | 1000/3000 | 15D/30D |
GYTA53-8~12 | 8~12 | 2 | 3 | 12.5 | 175 | 1000/3000 | 1000/3000 |
15D/30D |
GYTA53-14~18 |
14~18 | 3 | 2 | 12.5 | 175 | 1000/3000 | 1000/3000 | 15D/30D |
GYTA53-20~24 |
20~24 | 4 | 1 | 12.5 | 175 | 1000/3000 | 1000/3000 |
15D/30D |
GYTA53-26~30 | 26~30 | 5 | 0 | 12.5 | 175 | 1000/3000 | 1000/3000 |
15D/30D |
GYTA53-32~36 |
32~36 | 5 | 0 | 12.5 | 175 | 1000/3000 | 1000/3000 | 15D/30D |
GYTA53-38~48 | 38~48 | 5 | 0 | 12.5 | 175 | 1000/3000 | 1000/3000 |
15D/30D |
GYTA53-50~60 |
50~60 | 5 | 0 | 12.5 | 175 | 1000/3000 | 1000/3000 | 15D/30D |
GYTA53-62~72 | 62~72 | 6 | 0 | 13.2 | 200 | 1000/3000 | 1000/3000 |
15D/30D |
GYTA53-74~84 |
74~84 | 7 | 1 | 15.0 | 230 | 1000/3000 | 1000/3000 | 15D/30D |
GYTA53-86~96 | 86~96 | 8 | 0 | 15.0 | 230 | 1000/3000 | 1000/3000 |
15D/30D |
GYTA53-98~108 |
98~108 | 9 | 1 | 16.0 | 260 | 1000/3000 | 1000/3000 | 15D/30D |
GYTA53-110~120 | 110~120 | 10 | 0 | 16.0 | 260 | 1000/3000 | 1000/3000 |
15D/30D |
GYTA53-122~132 |
122~132 | 11 | 1 | 18.0 | 300 | 1000/3000 | 1000/3000 | 15D/30D |
GYTA53-130~144 | 134~144 | 12 | 0 | 18.0 | 330 | 1000/3000 | 1000/3000 |
15D/30D |
GYTY53-146~216 |
146~216 | 18 | 0 | 18.0 | 330 | 1000/3000 | 1000/3000 |
15D/30D |
Storage/Operating Temperature : -40℃ to + 70℃