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