DIN designation: U-DQ(ZN)BH LV 24 Hybrid 5kN fiber optic cable as a stranded loose tube with gel-filled loose tube design for structured cabling. The cable is metal-free, longitudinally watertight, rodent-proof with a tensile strength of 5.0kN. The sheath is made of halogen-free, flame-retardant material in accordance with IEC60332-1, IEC60754-1, IEC60754-2, IEC61034 and Eurofire class Eca. For indoor and outdoor use, both in direct burial (in an appropriate sand bed) and in pipes and as a flame-retardant cable indoors. The fiber optic cable exceeds the requirements of EN50173-1 and ISO/IEC11801.