Customization: | Available |
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Application: | Communication |
Type: | Single-mode Fiber |
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Fiber |
8 |
12 |
24 |
48 |
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MAX LOSS |
1310nm |
dB/km |
0.35 |
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1550nm |
0.22 |
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Tensile Strength |
Long |
N |
1200 |
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Short |
3000 |
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compressive strength |
Long |
N/100mm |
1100 |
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Short |
2200 |
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Mnimum bend radius |
mm |
Longtime 12.5D |
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Shorttime 25D |
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-50 °C +70 °C |
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fiber excess length |
- |
0.5-- 0.8 ‰ |
Item | Unit | Index | ||
G.652D SM fiber | G.652B SM fiber | |||
Optic characteristic | ||||
Attenuation |
1310nm | dB/km | ≤0.35 | ≤0.35 |
1383nm | dB/km | ≤0.35 | _ | |
1550nm | dB/km | ≤0.22 | ≤0.22 | |
Dispersion |
1288~1339nm | ps/nm | ≤3.5 | ≤3.5 |
1271~1360nm | ps/nm | ≤5.3 | ≤5.3 | |
1550nm | ps/nm | ≤18 | ≤18 | |
PMD | Individual fiber | ps/km ½ | ≤0.2 | ≤0.2 |
Design link value | ps/km ½ | ≤0.08 | ≤0.08 | |
Mode field diameter | μm | 9.2±0.4 | 9.2±0.4 | |
Cut-off wavelength | nm | 1550~1330 | 1550~1330 | |
Zero dispersion wavelength | nm | 1302~1322 | 1302~1322 | |
Zero dispersion slope | ps/ nm 2 | ≤0.09 | ≤0.09 | |
Geometry characteristic | ||||
Cladding diameter | 125±0.7 | 125±0.7 | 125±0.7 | |
Core/cladding concentricity | ≤ 0.5 | ≤0.5 | ≤0.5 | |
Cladding non-circularity | ≤ 1.0 | ≤1.0 | ≤1.0 | |
Coating diameter | 245±0.5 | 245 ± 5 | 245 ± 5 | |
Coating/cladding concentricity error | ≤ 12 | ≤12 | ≤12 |