Datasheet
Components & Accessories
1550B-HP-80, Select Cutoff SM Optical Fiber
Coherent 1550B-HP-80 high-performance select cutoff bend-insensitive single-mode fiber is optimized for compact active and passive components requiring tight bend radii. Featuring low bend loss and exceptional manufacturing tolerances, this fiber is ideal for miniaturized systems and FTTx applications.
Features and Benefits
- Optimized cutoff for 1550 nm wavelength - Extremely low bend loss
- Tight mechanical and optical tolerances - High yield component manufacturing
- Mode matched to SMF-28 - Low splice loss
- High proof test for tighter bends - Long-term reliability
- RoHS compliant
Applications
- FTTx components and modules
- Compact C and L-band components
- Low NA planar waveguides
- Metro components
Datasheet
| Parameter | 1550B-HP-80 |
|---|---|
| Optical Specifications | |
| Operating Wavelength | 1460–1620 nm |
| Core NA | 0.13 |
| Mode Field Diameter (Gaussian) | 9.5 ± 0.5 µm @ 1550 nm |
| Cutoff | 1400 ± 50 nm |
| Core Attenuation | ≤ 0.5 dB/km @ 1550 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) |