Used in telecommunications, computer data transmission networks, CATV networks. The cable is suitable for laying - with the use of special pipes - in the ground (thanks to "dry" sealing and protection against mechanical damage, e.g. thanks to the use of fiberglass). These cables can be run in all planes of telecommunications networks, using guides, cable ducts, concrete ducts, and excellent mechanical parameters such as strength and bending radius do not cause problems when routing cables inside buildings. The cables have a sheath made of polyethylene resistant to UV radiation and flame retardant and halogen-free LS0H.