GYTA53
1D

Stranded Loose Tube Armored Cable GYTA53

The fibers, 250um, 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 polyethylene(PE) for cable with high fiber count, locates in the center of core as a metallic strength member. Tubes(and fillers) are stranded arounf the strength member into a compact and circular cable core. An Aluminum Polyethylene Laminate(APL) is applied arounf the cable core, which is filled with the filling compound to protect it from water ingress, then the cable core is covered with a thin PE inner sheath, After the PSP longitudinally applied over the inner sheath, the cable is completed with a PE outer sheath.

GYTA53 Cable upto 216 cores outdoor optical cable

GYTA53 are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound

Main Characteristics

  • Good mechanical and temperature performance
  • High strength loose tube that is hydrolysis resistant
  • Special tube filling compound ensure a critical protection of fiber
  • Crush resistance and flexibility
  • The following measures are taken to ensure the cable watertight
  • Steel wire used as the central strength member
  • Loose tube filling compound
  • 100%  cable core filling
  • APL moisture barrier
  • PSP enhancing moisture-proof
  • Water-blocking material
  •  

Optical Characteristics

 

G.652

G.655

50/125μm

62.5/125μm
Fiber Loss

(+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

    

Bandwitdth (ClassA)

@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 λcc

≤1260nm

≤1480nm

  



 Technical Specification

Cable Type Fiber Count Tubes Fillers Cable Diameter(mm) Cable Weight(kg/km)

Tensile Strength

Long/Short term(N)

Crush Resistance

Lomg/Short term(N/100mm)

Bending Radius

Static/Dynamic(mm)
3C-GYTA53-2~6 2~6 1 5 13.7 190 1000/3000 1000/3000 10D/20D
3C-GYTA53-8~12 8~12 2 4 13.7 190 1000/3000 1000/3000 10D/20D
3C-GYTA53-14~18 14~18 3 3 13.7 190 1000/3000 1000/3000 10D/20D
3C-GYTA53-20~24 20~24 4 2 13.7 190 1000/3000 1000/3000 10D/20D
3C-GYTA53-26~30 26~30 5 1 13.7 190 1000/3000 1000/3000 10D/20D
3C-GYTA53-32~36 32~36 6 0 13.7 190 1000/3000 1000/3000 10D/20D
3C-GYTA-38~48 38~48 4 1 15.3 229 1000/3000 1000/3000 10D/20D
3C-GYTA53-50~60 50~60 5 0 15.3 229 1000/3000 1000/3000 10D/20D
3C-GYTA53-62~72 62~72 6 0 15.9 244 1000/3000 1000/3000 10D/20D
3C-GYTA53-74~84 74~84 7 1 18.0 288 1000/3000 1000/3000 10D/20D
3C-GYTA53-86~96 86~96 8 0 18.0 288 1000/3000 1000/3000 10D/20D
3C-GYTA53-98~108 98~108 9 1 19.2 325 1000/30000 1000/3000 10D/20D
3C-GYTA53-110~120 110~120 10 0 19.2 325 1000/3000 1000/3000 10D/20D
3C-GYTA53-122~132 122~132 11 1 20.9 373 1000/3000 1000/3000 10D/20D
3C-GYTA53-134~144 134~144 12 0 20.9 373 1000/3000 1000/3000 10D/20D
3C-GYTA53-146~216 146~216 18 0 20.9 373 1000/3000 1000/3000 10D/20D


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