Datasheet
Components & Accessories
1310-HP-80, Select Cutoff SM Optical Fiber
Coherent 1310-HP-80 fibers are optimized for use in telecommunications wavelengths. Designed for small form factor components, these fibers feature tight mechanical and optical tolerances, exceptional uniformity, and tight second mode cutoff tolerances, ensuring reliability in miniaturized systems.
Features and Benefits
- Exceptional uniformity and core/clad concentricity - Low, consistent splice loss
- Tight mechanical and optical tolerances - High component manufacturing yields
- Higher proof test levels and 80 µm diameter - Critical for long-term reliability in tight bend applications
- RoHS compliant
Applications
- Small form factor components
- Couplers
- Optical switches
Datasheet
| Parameter | 1310-HP-80 |
|---|---|
| Optical Specifications | |
| Operating Wavelength | 1310–1620 nm |
| Core NA | 0.115 |
| Mode Field Diameter (Gaussian) | 9.3 ± 0.5 µm @ 1310 nm |
| Cutoff | 1250 ± 50 nm |
| Core Attenuation | ≤ 0.75 dB/km @ 1310 nm |
| Geometrical & Mechanical Specifications | |
| Cladding Diameter | 80.0 ± 1.0 µm |
| Coating Diameter | 165.0 ± 10.0 µm |
| Operating Temperature Range | -55–85 °C |
| Short Term Bend Radius | ≥ 4 mm |
| Long Term Bend Radius | ≥ 9 mm |
| Prooftest Level | ≥ 200 kpsi (1.4 GN/m²) |