Product Description
 
   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 PE for cable with high fiber count, located in the center of core as a metallic 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 Flame-retardant sheath. 
 

 Feature
 
Good mechanical and temperature performance
High strength loose tube that is hydrolysis resistant
Special tube filling compound ensure a critical protection of fiber
Specially designed compact structure is good at preventing loose tubes from shrinking
Crush resistance and flexibility
Special sheath material ensure excellent flame-retardant performance
The following measures are taken to ensure the cable watertight
1.Steel wire used as the central strength member
2.Loose tube filling compound
3.100% cable core filling
4.APL moisture barrier

Performance
Applications: Suitable for long-distance communication and indoor communication
Way of laying: aerial,duct
Operating temperature: -40 ~ + 70 °C
Bending Radius: Static 10*Cable-diameter: Dynamic 20*Cable-diameter

Products Standard

Mechanical Performance :
Max Tension Performance : IEC 60794-1-2-E
Max. Operation Tension : IEC 60794-1-2-E1
Crush Test : IEC 6079 -1-2-E3
Impact Test : IEC 60794-1-2-E4
Repeated Bending : IEC 60794-1-2-E6
Torsion Test : IEC 60794-1-2-E7
Cable bend : IEC 60794-1-2-E11A
Attenuation Coefficient : ITU-T G.652
Structural Test : IEC-60793-1-20
Environmental Performance
Temperature Cycling : IEC 60794-1-2-F1
Water Penetration : IEC 60794-1-2-F5B
Filing Compound Flow : IEC 60794-1-E14

Structure and Technical Specifications