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Light Armored Central Loose Tube Direct Buried Fiber Cable GYXTW53

FIBERFUTURE® GYXTW53 cable is a central loose tube fiber cable with double steel tape and double PE jacket.GYXTW53 fiber cable is a small size and light weight, which makes the cable with superior bending resistance and is convenient for installation work.


APPLICATIONS
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Fiber Count
Fiber Type

Main Features

  • Full section water blocking structure ensures good water and moisture resistance 
  • Loose sleeve filled with special ointment for critical fiber protection 
  • Two parallel round wires resist tension and side pressure
  • Optical fiber cable with small outside diameter, light weight, excellent bending performance
  • The loose tube is located in the physical center of the cable, convenient for construction and operation.
  • Polyethylene sheath makes the cable have good UV resistance
  • Double armored jacket makes cable better side pressure resistant 
  • Product life more than 30 years

Standard

GYXTW53 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

 

 

Specification

No. of cable

4

Fiber Model  

G.652D

Strength Member

Material

Steel Wire

Diameter(±0.05)mm

0.9

Loose Tube

Material

PBT

Diameter(±0.06)mm

2.0

Thickness(±0.03)mm

0.32

The Max. Core NO./Tube

4

Colour

White

Water Blocking layer(Material)

Water Blocking Tape

Armoring

Material

Steel Strip

Thickness(±0.03)mm

0.25

Inner

Sheath

Material

MDPE

Thickness(±0.2)mm

0.9

Outer Sheath

Material

MDPE

Thickness(±0.2)mm

1.8

Cable Diameter(±0.2)mm

13.0

Cable Wetght(±5)kg/km

165

Min. bending radius

Without Tension

12.5×Cable-φ

Under Maximum Tension

25×Cable-φ

Temperature range

(℃)

Installation

-20~+60

Transport&Storage

-40~+70

Operation

-40~+70

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