Quick Details

The  bers, 250μm, are positioned in a loose tube made of a high modulus plastic.

The tubes are  lled with a water-resistant  lling compound. A steel wire,

sometimes sheathed with polyethylene (PE) for cable with high  ber count,

locates in the center of core as a metallic strength member. Tubes (and  llers) are

stranded around the strength member into a compact and circular cable core. An

Aluminum Polyethylene Laminate (APL) is applied around the cable core, witch is

 lled with the  lling compound to protect it from water ingress. Then, the cable

core is covered with a thin PE inner sheath. After the PSP is longitudinally applied

over the inner sheath, the cable is completed with a PE outer sheath.

Characteristics

Good mechanical and temperature performance

High strength loose tube that is hydrolysis resistant

Special tube  lling compound ensure a critical

protection of  ber

Crush resistance and _x0019_exibility

The following measures are taken to ensure

the cable watertight:

Steel wire used as the central strength member

Loose tube  lling compound

100% cable core  lling

PSP enhancing moisture-proof

Water-blocking material

Application: duct/aerial/direct buride

Technical Parameters