GYTY53

The GYTY53 Outdoor Direct Buried Fiber Optics Cable are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. A steel wire sometimes sheathed with polyethylene (PE) for cable with high fibre count, locates in the center of core as a metallic strength member. Tubes (and fillers) are stranded around the strength member into a compact and circular cable core. The cable core is filled with the filling compound to protect it from water ingress, over which a thin PE inner sheath is applied. After the PSP Is longitudinally applied over the inner sheath, the cable is completed with a PE outer sheath.


1.Good mechanical and temperature performance

2.High strength loose tube that is hydrolysis resistant

3.Special tube filling compound ensure a critical protection of fiber

4.Crush resistance and flexibility

5.PE sheath protects cable from ultraviolet radiation

6.Steel wire used as the central strength member

7.Loose tube filling compound

8.100% cable core filling

9.PSP enhancing moisture-proof,APL moisture barries

10.Water-blocking material

Min Bending Radius(mm) Long term 10D
Min Bending
Radius(mm)
Short term 20D
Min allowable
Tensile Strength(N)
Long term 1000
Min allowable
Tensile Strength(N)
Short term 2000
Crush Load (N/100mm) Long term 1000
Crush Load (N/100mm) Short term 2200
Operation
temperature (℃)
-20+70
Installation
temperature(℃)
-20+60

GYTY53

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