The optical fibre unit is positioned in the centre. Two parallel Fibre Reinforced Plastics (FRP) or Steel wire are placed at the two sides. Then the cable is completed with a white / black LSZH sheath.
Simple structure, light weight, high tensile strength and metal-free.
Novel groove design, easily strip and splice, simplified installation and maintenance.
Low smoke, zero halogen and flame retardant sheath, environment-friendly, good safety.