Datasheet

Components & Accessories

1310-HP-80, Select Cutoff SM Optical Fiber

Product image of 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
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)