Semi-Finished Products

FIMT Reinforced part no.
Fiber in Metal Tube Reinforced

Can be used independently as a sensing cable to monitor temperature or acoustics in logging, down hole, or integrated into the sheath of a high-voltage power cable. Recommended for installations that require high mechanical strength and temperature resistance.


Optical fiber


Marking thread


Stainless steel tube filled with water-blocking gel


Stainless steel tube

Up to 96 fibers

The unique combination of a small diameter and weight with extremely high strength characteristics

Fiber count up to 1...48
Outer diameter, in 0.094 … 0.157
Loose tube wall thickness, in 0.016
Excess fiber length, % 0...0.8
Steel Module Material (Stainless steel) 1.4301
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Operating temperature -58°F … +158°F
Installation temperature -22°F … +122°F
Transportation and storage temperature -58°F … +158°F
Minimum bending radius 25x cable diameter
Life time 25 years