Datasheet

Components & Accessories

FUD-3835, 780-HP-HYT-BK Optical Fiber

Product image of FUD-3835, 780-HP-HYT-BK Optical Fiber

Coherent FUD-3835 fibers are optimized for specialty optical applications in the 780–970 nm wavelength range. Featuring low attenuation, robust buffering, and reliable coatings, these fibers ensure precise and repeatable performance in demanding environments.

Features and Benefits

  • Low attenuation at 780 nm - Optimized for precision
  • Buffered and jacketed for durability - Enhanced reliability
  • RoHS compliant

Applications

  • High-precision optical systems
  • Specialty optical components
  • FTTx components
Parameter FUD-3835
Optical Specifications
Operating Wavelength 780–970 nm
Core NA 0.13
Mode Field Diameter (Gaussian) 4.5–5.5 µm @ 850 nm
Cutoff 700–760 nm
Core Attenuation 0–3.5 dB/km @ 850 nm
Geometrical & Mechanical Specifications
Cladding Diameter 124–126 µm
Coating Diameter 230–260 µm
Prooftest Level 200–220 kpsi