Guangzhou Jiqian Fiber Optic Cable Co., Ltd.
Guangzhou Jiqian Fiber Optic Cable Co., Ltd.
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Characteristics:
3. The PE sheath has good resistance to ultraviolet radiation and environmental stress
cracking resistance.
4. Use the following measures to ensure the waterproof performance of the optical cable:
a) Single steel wire center reinforcement;
b) Fill the loose tube with special fiber paste;
c) 100% cable core filling;
d) GYTA double-sided plastic coated aluminum tape (APL) improves the moisture resistance
of optical cables;
e) Good water-blocking material prevents longitudinal water seepage of the optical cable.
| Optical Characteristics | |||||
| G.652 | G.655 | 50/125μm | 62.5/125μm | ||
| Attenuation (+20℃) | '@850nm | ≤3.0 dB/km | ≤3.0 dB/km | ||
| '@1300nm | ≤1.0 dB/km | ≤1.0 dB/km | |||
| '@1310nm | ≤0.36 dB/km | ≤0.40 dB/km | |||
| '@1550nm | ≤0.22 dB/km | ≤0.23 dB/km | |||
| Bandwidth (Class A) | '@850nm | ≥500 MHz·km | ≥200 MHz·km | ||
| '@1300nm | ≥1000 MHz·km | ≥600 MHz·km | |||
| Numerical Aperture | 0.200±0.015NA | 0.275±0.015NA | |||
| Cable Cut-off Wavelength λcc | ≤1260nm | ≤1480nm | |||
| Tensile Strength | Long Term (N) | 1000 |
| Short Term (N) | 3000 | |
| Crush Resistance | Long Term (N) | 1000 |
| Short Term (N) | 3000 | |
| Bending Radius | Static (mm) | 10D |
| Dynamic (mm) | 20D |
| Fiber Count | Dia (mm) | Weight (kg/km) | Allowable Tensile Strength(N) | Allowable Crush Resistance (N/100mm) | ||
| Short Term | Long Term | Short Term | Long Term | |||
| 2-30 | 9.5 | 86 | ≥1500 | ≥600 | ≥1000 | ≥300 |
| 32-60 | 10.2 | 99 | ||||
| 62-72 | 10.9 | 123 | ||||
| 74-84 | 12.2 | 148 | ||||
| 86-96 | 12.2 | 148 | ||||
| 98-120 | 14.0 | 183 | ||||
| 122-144 | 14.5 | 220 | ||||
| 146-216 | 16.1 | 229 | ||||
| 218-300 | 18.5 | 290 | ||||