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Center bundle tube

Outdoor optical cable


GYXTY optical cable is to insert single-mode or multi-mode optical fiber into a loose sleeve made of high modulus plastic, and the sleeve is filled with water-blocking compound. The loose sleeve is externally used with 12 phosphating steel wires stranded and armored. The water-blocking cable paste between the stranded steel wire and the loose sleeve ensures the compact and longitudinal water-blocking of the optical cable, and finally the MDPE sheath is extruded to form a cable. Water blocking ointment prevents longitudinal water seepage of optical cables.

 

Product application


● Overhead

Product characteristics

● Small outer diameter, light weight and convenient construction
● Stable control of fiber remaining length
● After the cable is formed, the additional attenuation of the fiber is close to zero, and the dispersion value does not change.
● Excellent environmental performance

 

Performance characteristics

● Excellent water barrier layer with good water permeability resistance
● Beam tube center design, the optical fiber is minimized in the lateral force resistance of the optical cable

 

 

Cable parameters

Fiber Model Tube Dia.
mm
Jacket thickness
mm
Cable OD.
mm
Weight
kg/km
Tensile resistance
Long/short term
N
Crush resistance
Long/short term N/100mm
GYXTY-2 ~ 12Xn 2.0/2.2 2.8 8 60 600/1500 1000/3000
GYXTY-16 ~ 24Xn 2.3/2.6 2.6 8 60 600/1500 1000/3000

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