Applications: JY(st)Y cable transmits either analog or digital signals. Used in telecommunication, telephone, telefax, teleks, standard modems, intercom systems, fire alarm systems and operating data acquisition. Dry or damp places. Fixed indoor installations only.
Structure: Class 1 soild annealed bare copper wire conductors, insulated PVC. Cores are twisted into pairs. Pairs twisted in layers. Laminated aluminium foil screen with drain wire. PVC jacket.