Description
Telecommunication cables from 8 to 1792 pairs (4-896 quads). Copper conductors of 0.4, 0.6 and 0.8 mm, solid PE insulation (0.4 mm) or double layer (0.6 and 0.8 mm). Stranded into star quads. Filled with petroleum jelly, screened with a longitudinal corrugated aluminium tape with a tinned copper continuity wire and protected with an outer sheath of polyethylene. Cables for direct burial or in ducts in the telephone network distribution.