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Nufern 1550 nm SM Bend Insensitive and/or Radiation Hardened Fiber (S1550-HTA)

Nufern 1550 nm SM Bend Insensitive and/or Radiation Hardened Fiber (S1550-HTA)

Nufern 1550 nm SM Bend Insensitive and/or Radiation Hardened Fiber (S1550-HTA)


Volume pricing available:
1-1000000  Regular Price

Lead Time: 5 to 7 Days

Nufern 1550 nm SM Bend Insensitive and/or Radiation Hardened Fiber

This family of three different single-mode fibers is specifically designed for non traditional data and telecom applications that use standard telecom wavelengths. Tactical fiber survives and transmits light even under extreme mechanical duress. The R1310-HTA operates identically to SMF-28? with improved radiation performance. It is also EMP immune and can withstand very high electrical field strengths. The pure silica core S1550-HTA fiber is also designed to be bend insensitive and withstand extreme pulsed and continuous ionizing radiation. All fibers in this series come with high proof strength, large Weibull modulus, and superior dynamic fatigue parameter to maintain high mechanical reliability (long lifetimes). To meet the challenges of the harsh tactical, avionics/aerospace, missile and UAV working environments, the fibers have high temperature acrylate as the standard coating.

Note: This fiber is U.S. Department of Commerce Export Controlled.
Applications
  • Airframe, Spacecraft, Missile and UAV optical interconnects
  • Large bandwidth tactical cables
  • Miniature fiber optic packages
Features & Benefits
  • Exceptional uniformity and core/clad concentricity - Low connectorization losses
  • High proof test level, high Weibull modulus and high dynamic fatigue parameter - Long lifetimes in deployment conditions
  • High temperature coating - Survival in hostile environment
  • Bend insensitive versions - Survives application in tight confines
  • Rad resistant & rad hard versions - Useful in radiation environments

Optical Specifications

Operating Wavelength1530-1630 nm
Mode Field Diameter7.0 &*177; 1.0 µm @ 1550 nm
Second Mode Cut-Off1450 &*177; 70 nm
Attenuation&*8804; 1.0 dB/km @ 1550 nm
Core Numerical Aperture (nominal)0.16

Geometrical & Mechanical Specifications

Clad Diameter125.0 &*177; 1.0 µm
Coating Diameter245 &*177; 15 µm
Core-Clad Concentricity< 0.5 µm
Coating/Clad Offset&*8804; 5 µm
Coating MaterialDual Layer, High Temperature Acrylate
Core TypePure Silica, Radiation Hard
Operating Temperature-55 to +125 °C
Short-Term Bend Radius&*8805; 12 mm
Long-Term Bend Radius&*8805; 25 mm
Proof Test Level&*8805; 100 kpsi (0.7 GN/m²)



Please choose your meter length in the drop-down menu below for pricing.

Note: A re-spooling & cut fee is required for all lenghts under 100 meter spool size. To order an entire 100 meter spool please contact our Customer Service Department.

All required fields are marked with a star (*). Click the 'Add To Cart' button at the bottom of this form to proceed.

Item Options

Please choose your Fiber Quantity:

Required for purchases under 100 meters. (To order 100 meters or more, please contact Customer Service.)

Re-spooling and Cutting Fee - $30

Item Quantity

Enter the appropriate quantity for this item below.

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