Underground Direct Burial Type Telephone Distribution Cables
Designed to use in ducts. Cable having 0,4 and 0,5 mm conductor diameter are used for short distance distribution network, cables having 0,6 and 0,9 mm conductor diameter are used for long distance network.
Solid annealed electrolytic copper conductor (According to TS 13601, ASTM B33)
Black lineer-low density or medium-density polyethylene compound outer sheath according to ASTM D 1248