Telephone Cables

The conductor is made of electrolytic grade, bright annealed bare solid copper conductor of 0.45/ 0.5 mm diameter and is insulated with a special grade polyethylene compound on the latest state-of-the-art extruders. The cores are twisted together with a uniform lay on a special purpose imported machine, according to the color code to form pairs. The pairs are bunched together in such a manner so as to minimize cross talk. The cable is then jacketed with a specially formulated PVC compound with fire retarding properties. A nylon rip cord provides an effective means of slitting the jacket without damaging the insulation. These are ideal because of low attenuation and low cross talk. Jelly Filled Telephone Cables Effective communication plays a vital role in the economic growth of any country. These cables are widely used by all telecom companies and some government organizations like BSNL, MTNL, Railways, Defence and Manufacturing units. These cables are manufactured using bright annealed, 99.97% pure base copper, imported virgin high density polyethylene, high quality poly-aluminum (APL) tape and galvanized steel tape.