Compact fiber bundle for cable manufacture

With the compact FiberUnit, j-fiber offers packed fiber bundles in a minimal diameter for use in cable manufacture.

Your advantages at a glance

  • Fiber bundle as intermediate product for cable manufacture
    • Protective, easily strippable acrylate cladding
    • Narrow outer diameter, very light and highly bendable
  • High packing density for cost-optimized cable manufacture
    • Option of outsourcing the FiberUnit packing manufacturing step for cable manufacturers
  • Low attenuation and optimized microbending behavior
  • Various fiber designs in standard color code or with individual colors and rings to ensure individual fibers are easily distinguished
  • Made in Germany

Range of products and services

Product portfolio

  • Optical multimode and/or singlemode fibers
  • FiberUnits with 8 or 12 fibers
  • Delivery according to demand with protective, easily strippable acrylate cladding
  • Various fiber designs in standard color code or with individual colors and rings
  • Also available as high-temperature variant

Product properties

  • Flexible, easily strippable acrylate coating
  • Gel filling for low attenuation
  • Low weight per kilometer
  • Slimline design for high packing density

Ordering options

  • Fiber type
  • No. of fibers
  • Fiber color
  • Ring marking
  • Various lengths
  • Various application temperatures

Fields of use

  • High data transfer rates in data centers and local networks plus low bending radii
  • Data transmission in aerospace
  • FTTX applications



Please contact us for further information. We look forward to your inquiry.

Phone +49 3641-352-100
Email info@j-fiber.com

Contact form

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