Stranded Loose Tube GYTA53 GYTY53

Type: GYTA53

Optical fiber in loose tube

Metallic central strength member

Filling compound for SZ stranded cable cores

Corrugated steel-plastic compound tape & PE inner sheath bound together

Corrugated steel-plastic compound tape & PE outer sheath bound together

Application Range: For long-distance & local communications
Installation Method: direct burial
Application Temperature:-40℃~70℃



with low attenuation loss and dispersion


The reasonable design and precision control on fiber length in losse tube ensures better mechanical performance and adaptability to the environment of FOC.


The close structure of SZ layer stranding prevents optic fiber from stress under bad environment.


It could ensure moisture & water resistant performance of FOC with filling compound filled outside stength member and inside cable core.

With better pliablity

It could ensure high tensile strength,better performance of resisting side press and animal biting with double corrug-ated metallic layers wrapping &double sheaths.

FOC CoreFOC ODFOC WeightMin.Bending RadiusMin.Bending RadiusMin.Tension AllowedMin.Tension AllowedMin.Crush pressureMin.Crush pressure
(s)(mm)(kg/km)StaticDynamic ShortShort TermLong TermShort TermLong Term

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