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Uni-tube Light-armored Cable GYXTW

FIBERFUTURE® GYXTW cable, single-mode/multimode fibers are positioned in the loose tube, which is made of high modulus plastic materials and filled with filling compound. PSP is longitudinally applied around the loose tube, and water-blocking materials are distributed into interstices between them to guarantee the compactness and longitudinal water-blocking performance. Two parallel steel wires are placed at both sides of the cable core while PE sheath is extruded over it.


APPLICATIONS
water-blocking crush-resistant
Fiber Count
Fiber Type

Main Features

  • Excellent mechanical and temperature performance guaranteed by the accurate excess fiber length.
  • Critical protection to fibers, based on the excellent hydrolysis resistance.
  • Excellent crush resistance and flexibility.
  • PSP enhances the cable crush-resistance, impact-resistance and moisture-proof.
  • Two parallel steel wires ensure tensile strength.
  • Excellent ultraviolet prevention with PE sheath,small diameter, light weight and installation friendliness.

Standards

GYXTW cable complies with Standard IEC 60793, IEC60794, TIA/EIA, ITU-T

Color of Fiber and Loose tube

01 - Blue 02 - Orange 03 - Green
04 - Brown 05 - Slate 06 - White
07 - Red 08 - Black 09 - Yellow
10 - Violet 11 - Pink 12 - Aqua

Optical Charactristic

        G.652

G.655

50/125μm

62.5/125μm

   

Attenuation

(+20℃)

@850nm

 

 

3.0 dB/km

3.0 dB/km

@1300nm

 

 

1.0 dB/km

1.0 dB/km

@1310nm

0.36 dB/km

0.40 dB/km

 

 

@1550nm

0.22 dB/km

0.23dB/km

 

 

Bandwidth (Class A)

@850nm

 

 

500 MHz·km

200 MHz·km

@1300nm

 

 

1000 MHz·km

600 MHz·km

Numerical Aperture

 

 

0.200±0.015NA

0.275±0.015NA

Cable Cut-off Wavelength 

1260nm

1480nm

 

 

Specifications

 
Parameters Specification
Fiber Count 2 ~ 12
Cable Diameter (mm) 8.0 ± 0.2
Cable Weight (kg/km) 70
Tensile Strength (N) Short Term 1500
Long Term 600
Crush Resistance (N) Short Term 1000
Long Term 300
Bending Radius (mm) Dynamic 20D
Static 10D
Attenuation (After Cable) (dB/km) MM Fiber @850nm ≤ 3.0 (50/125μm)
≤ 3.3 (62.5/125μm)
MM Fiber @1300nm ≤ 1.0
SM Fiber @1310nm ≤ 0.36
SM Fiber @1550nm ≤ 0.22
Operating Temperature (°C) -40 ~ +70
Storage Temperature (°C) -40 ~ +70

Outdoor Cable Factory & Equipment

gyxtw-psp-armored-central-tube-optical-fiber-cable

 

gyxtw-psp-armored-central-tube-optical-fiber-cable

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