Firetuf FT Data Cable is a fire resistant, circuit integrity structured Wiring Alarm cable. Based on the design for structured wiring (found in IEC 61156 and BS EN 50288), Firetuf Data cable brings together high frequency data transmission and circuit integrity in a one pair, two pair and four pair cable that will continue to transmit data even when being directly attacked by fire. Cable is generally caterogised between Cat 3 and Cat 5 see notes in datasheet.