Fire resistant fibre optic cables maintain circuit integrity for up to 90 or 180 min in the event of a fire and are suitable for indoor or outdoor installation. Typical applications are in vital communication and emergency systems. This includes public buildings, tunnels, metro lines where the cable will need to continue operating during fire. It is equally suited for installation in ducts and trays. Halogen free. These fire resistant fibre optic cables passed following tests for circuit integrity: IEC 60331-11-1 and IEC 60331-25-1, guaranteeing the cables circuit integrity and performance in the event of a fire.
