Description

Product details
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 sheath.
Characteristics
  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
  PE sheath protects cable from ultraviolet radiation
  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
Standards: IEC 60794-1.
Technical Parameters.