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Item Code: QP8-2-SMA



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Single-mode optical fiber assemblies are durable, high-quality patch cords that deliver uniform results with minimal signal variance. Patch cords act as both illumination and read fibers and connect easily to Ocean Insight spectrometers, light sources and sampling accessories.

Single-mode patch cords transmit efficiently from 1300-1600 nm. These 8 µm fiber assemblies are designed for use with lasers and other sources having narrow spectral width.


  • Single-mode transmission -- transmit efficiently from 1300-6100 nm
  • Convenient handling -- precision SMA 905 connectors with extra-long knurled ferrules for easy manipulation
  • Recommended applications -- well suited for characterization of lasers and light sources with narrow spectral width


Subject to change depending on model type


Fiber Core Size:
8 µm
Silicone-coated steel monocoil
2 m
Wavelength Range:
1.3μm - 1.6μm
Buffer Materials:
Dual acrylate
Cladding OD:
125 µm
Cladding OD Tolerance:
± 7 µm
SMA 905
Fiber Core Size Tolerance:
± 0.2 μm
Long Term Bend Radius:
4 cm
Primary Buffer OD:
245 µm
Primary Buffer OD Tolerance:
± 5 µm
Short Term Bend Radius:
2 cm


Operating Temperature:
-60 to 85 °C