Stranded loosen tube armored fiber optic cable,Stranded loosen tube armored fiber optic cable manufacturer. - Hi-Sea Group 
Stranded loosen tube armored fiber optic cable

Stranded loosen tube armored fiber optic cable

Stranded loosen tube armored fiber optic cable

The fibers,250μm,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 fiber 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.An Aluminum Polyethylene Laminate(APL) is applied around the cable core,which is filled with the filling compound to protect it from water ingress.Then,the cable is completed with a PE outer sheath.After the PSP is longitudinally applied over the inner sheath,the cable is completed with a PE outer sheath.Application:Duct,Aerial,Directly buried

Stranded loosen tube armored fiber optic cable Characteristics

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.The following measures are taken to ensure the cable is water tight

  • 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 applied
6.The product complies with YD/T 901-2009 as well as IEC 60794-1

Stranded loosen tube armored fiber optic cable technical parameters

Fiber optic cable model incremented by 2 Fiber Number Diameter(mm) Weight(kg/km) Tensile strength(Long/Short)N Allowable pressure flat force(Long/Short)N
Bending radius(Static/Dynamic)mm
GYTA53-2~6Xn 2~12 13.7 190 1000/3000 1000/3000 10D/20D
GYTA53-8~12Xn
2~12
13.7 190 1000/3000 1000/3000 10D/20D
GYTA53-14~18Xn
14~24
13.7 190 1000/3000 1000/3000 10D/20D
GYTA53-20~24Xn
26~36
13.7 190 1000/3000 1000/3000 10D/20D
GYTA53-26~30Xn
26~36
13.7 190 1000/3000 1000/3000 10D/20D
GYTA53-32~36Xn
38~48
13.7 190 1000/3000 1000/3000 10D/20D

Stranded loosen tube armored fiber optic cable construction

GYTA53-construction.jpg

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