| Geometrical & Mechanical | ||||
| Fiber Curl | ≥4.0 m radius of curvature | |||
| Cladding Diameter | 125.0 ± 0.7 µm | |||
| Coating Diameter | 242 ± 5 µm | |||
| Coating-Clad Concentricity | ≤12 µm | |||
| Core-Clad Concentricity | ≤0.5 µm | |||
| Cladding Non-Circularity | ≤0.7% | |||
| Operating Temperature | -60 °C to 85 °C | |||
| Proof Test Level | ≥100 kpsi (≥0.7 GPa) | |||
| Jacket | Ø900 µm PVC | |||
| Optical | ||||
| Numerical Aperture | 0.14 | |||
| Attenuation¹ | ≤0.35 dB/km @ 1310 nm ≤0.35 dB/km @ 1310 nm ≤0.35 dB/km @ 1383 nm² ≤0.20 dB/km @ 1550 nm ≤0.23 dB/km @ 1625 nm |
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| Operating Wavelength | 1260 nm – 1625 nm | |||
| Cutoff Wavelength | ≤1260 nm | |||
| Mode Field Diameter | 8.6 ± 0.4 µm @ 1310 nm 9.7 ± 0.5 µm @ 1550 nm |
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| Dispersion | ≤18 ps/(nm·km) @ 1550 nm ≤23 ps/(nm·km) @ 1625 nm |
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| Polarization Mode Dispersion, Link Design Value |
≤0.06 ps/√km | |||
| Polarization Mode Dispersion, Maximum Individual Fiber |
≤0.2 ps/√km | |||
| 1 Maximum Attenuation value available within the stated ranges. | ||||
| 2 Attenuation values at this wavelength represent the post-hydrogen aging performance. | ||||
| Macrobend Loss | ||||
| Mandrel Radius | Number of Turns | Wavelength | Induced Attenuationa | |
| 5 mm | 1 | 1550 nm | ≤0.10 dB | |
| 5 mm | 1 | 1625 nm | ≤0.30 dB | |
| The induced attenuation due to a fiber wrapped around a mandrel of a specified diameter. | ||||
