1310B-HP bend-insensitive single-mode fiber
The Coherent/Nufern 1310B-HP high-performance bend-insensitive fiber is a cut-off wavelength specialty single-mode fiber designed for dual-window operation at 1310nm and 1550nm, with bend-insensitive characteristics in the 1550nm window. The physical dimensions, geometry and mode characteristics of 1310B-HP exactly match standard SMF-28 fiber, enabling low-loss splicing.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Operating Wavelength (Normal Conditions) | 1300-1625 |
| Attenuation @ 1310nm | ≤0.5dB/km |
| Attenuation @ 1550nm | ≤0.5dB/km |
| Numerical Aperture | 0.13 |
| Bend Loss @1310nm (13mm Radius) | <0.01dB/turn |
| Bend Radius (@ 1310 nm, 0.05 dB Loss per 100 Turns, Normal Conditions) | 22mm |
| Bend Radius (@ 1310 nm, 0.05 dB Loss per 100 Turns, Normal Conditions) | 24mm |
| Core/Cladding Concentricity Deviation | ≤0.5μm |
| Cladding/Coating Deviation | ≤5μm |
| Coating Layer Material | UV Cured Dual Acrylate |
| Short-Term Bending Radius | ≥6mm |
Datasheet
Supplier Information
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