Telephone cables: for telephone networks and data application.

Telephone cables: for telephone networks and data application

Conductor: Class 1 solid annealed copper;

Insulation: Hard grade PVC;

Twisting: Two or three insulated conductors twisted into a pair or triples;

Stranding unit: 5 or 10 pairs;

Laid-up: Unit are laid up into a compact and symmetrical cable core;

Sheath: PVC