DPL-ng(A)-FRHF Cable for Installation in Ducts, Tunnels, and More

For laying in cable ducts, pipes, trays, blocks, tunnels, collectors, bridges and overpasses; Inside buildings/Cable contains a core of modular construction with a central power element of dielectric rod, around which optical modules with freely laid fibres are twisted. The free space in the optical modules is filled with hydrophobic gel. The core is bonded with winding yarns with water-blocking property.

The core is covered with an intermediate sheath made of halogen-free compound and armour made of corrugated steel tape. Water-blocking threads are laid between the intermediate sheath and the armour. The armour is overlaid with a sheath made of a polymer composition that does not spread combustion and does not emit corrosive gaseous products during burning and smouldering.

Excellent protection against rodents; Resistant to UV radiation; Retention of fire resistance and performance for at least 180 minutes.