Rectangular FIMT | NBG Customized Fiber Optic Solutions


Rectangular FIMT


With highly adaptable machine parts, NBG is able to produce tubes in different shapes for many different applications like sensing, directional maintaining mounting and many more solutions. Depending on customer requirements, the shape of the tube can be almost fully customized. Different filling compounds can be optional as well as many different fiber types which can be chosen in order to fulfill and exceed the requirements in the field.

  • 29-Lightweight 4 kg / km
  • 21-Temeprature Sensing sensing ready
  • 17-Direct Installation semi-Finished


Product abbreviation RFT
Cable usage Sensing
Outer dimension 1.3 mm x 1.3 mm
Wall thickness 0.125 mm
Approx. Cable weight 4 kg per km
Maximum fiber count 2 (250µm)
Maximum continuous length Up to 15 km
More shapes and dimensions On request
Filling compound H2 absorbing optionally

All values, product specifications and other given data are subject to change without notice to improve reliability, function, design or otherwise. Information contained in this data sheet are up-to-date as at the date of issue. As NBG cannot control or anticipate the conditions under which this product may be used, each user should review the information in specific context of the planned use. To the maximum extent permitted by law, NBG will not be responsible for damages of any nature resulting from the use or reliance upon the information contained in this data sheet.

Product overview created by Patrick Weissinger – 21.03.2019


Thomas Kozlowski

Fiber Optics Solution Specialist.
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