Product Details
Fiber Parameters
No. | Items | Unit | Specification | ||
G.657A1 | |||||
1 | Mode Field Diameter | 1310nm | μm | 9.0±0.4 | |
1550nm | μm | 10.1±0.5 | |||
2 | Cladding Diameter | μm | 124.8±0.7 | ||
3 | Cladding Non-Circularity | % | ≤0.7 | ||
4 | Core-Cladding Concentricity Error | μm | ≤0.5 | ||
5 | Coating Diameter | μm | 245±5 | ||
6 | Coating Non-Circularity | % | ≤6.0 | ||
7 | Cladding-Coating Concentricity Error | μm | ≤12.0 | ||
8 | Cable Cutoff Wavelength | nm | λcc≤1260 | ||
9 | Attenuation(max.) | 1310nm | dB/km | ≤0.37 | |
1550nm | dB/km | ≤0.24 | |||
10 | Macro-Bending Loss | 1turn×10mm radius @1550nm | dB | ≤0.75 | |
1turn×10mm radius @1625nm | dB | ≤1.5 | |||
Cable Parameters
Items | Specifications | |
Fiber Count | 2 | |
Coating Fiber | Dimension | 245μm±5μm |
Color | Natural | |
Tight-buffer | Dimension | 850μm±50μm |
Material | PVC | |
Color | Brown、Black | |
Strength Member | Aramid Yarn | |
Inner Jacket | Dimension | (1.95±0.05) mm×2 |
Material | LSZH | |
Color | Yellow | |
Outer Jacket | Dimension | (6.7±0.2)mm×2 |
Material | LSZH | |
Color | White | |
Mechanical and Environmental Characteristics
Items | Unite | Specifications |
Tension（Long Term） | N | 60 |
Tension（Short Term） | N | 150 |
Crush（Long Term） | N/10cm | 100 |
Crush（Short Term） | N/10cm | 300 |
Min. Bend Radius（Dynamic） | mm | 20H |
Min. Bend Radius（Static） | mm | 10H |
Installation Temperature | ℃ | -10～+50 |
Operating Temperature | ℃ | -30～+65 |
Storage Temperature | ℃ | -30～+65 |
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