supply of supply of screened 5 pair (10 core) colour coded & twisted data communication cable,each core made of copper conductor of 0.50mm diameter(7/0.20mm) abc (annealed bare copper) & polyethylene insulated having core outer diameter 1.3mm (wall thickness 0.25mm), such 2 core twisted in a pair and such 5 pair laid up & polyester taped, 0.6 mm atc (annealed tinned copper) drain wire,overlapped with aluminum foil for screening/shielded, polyester tape, grey colour pvc outer sheath of wall thickness 1.3mm should be provided for the data communication wherever required. tolerance in dimensions should be within plus/minus 10 ,make:- vedanta, starcab cables or similar.warranty upto 30 month from date of delivery.supply of screened 5 pair (10 core) colour coded & twisted data communication cable,each core made of copper conductor of 0.50mm diameter(7/0.20mm) abc (annealed bare copper) & polyethylene insulated having core outer diameter 1.3mm (wall thickness 0.25mm), such 2 core twisted in a pair and such 5 pair laid up & polyester taped, 0.6 mm atc (annealed tinned copper) drain wire,overlapped with aluminum foil for screening/shielded, polyester tape, grey colour pvc outer sheath of wall thickness 1.3mm should be provided for the data communication wherever required. tolerance in dimensions should be within plus/minus 10 ,make:- vedanta, starcab cables or similar.warranty upto 30 month from date of delivery.,supply of screened 5 pair (10 core) colour coded & twisted data communication cable,each core made of copper conductor of 0.50mm diameter(7/0.20mm) abc (annealed bare copper) & polyethyle ne insulated having core outer diameter 1.3mm (wall thickness 0.25mm), such 2 core twisted in a pair and such 5 pair laid up & polyester taped, 0.6 mm atc (annealed tinned copper) drain wire,overlapped with al uminum foil for screening/shielded, polyester tape, grey colour pvc outer sheath of wall thickness 1.3mm should be provided for the data communication wherever required. tol