Mechanical isolation determines signal integrity.
Strain transfer to the glass core is a mechanical problem. We specify aramid strength members that control tensile and thermal load before the optical spec is written.
Control strain before it reaches the core.
Aramid strength members intercept tensile and thermal loads along the cable path. Fiber denier and twist geometry determine how much strain transfers to the glass—every variable is specified, not assumed.
We model the mechanical load path for each cable architecture before recommending a fiber configuration. Signal performance validation follows from the mechanical spec, not the other way around.
Specified to architecture, not catalog.
Denier and Twist Geometry
Resin Compatibility
Deployment Architecture
Aerial, duct, and submarine configurations carry distinct thermal cycling and crush-load profiles. Fiber specification is locked to the deployment context—not adapted from a general-purpose grade.
Denier selection and twist rate are matched to the cable's elongation budget. We specify from 200 to 3000 denier in calibrated twist configurations for target strain transfer coefficients.
Fiber surface chemistry is qualified against UV-cure and thermoplastic matrix systems used in buffer tube and jacket extrusion. Adhesion profiles are tested, not inferred from generic data sheets.
Begin with the mechanical constraint.
Share your cable architecture and load parameters. We return a fiber specification matched to your deployment conditions, not a product catalog excerpt.