DDn Type Fiber Optic Cable for Suspension in Communication and Power Lines

For suspension on communication line poles, railway contact network, lighting and power transmission line poles, city lighting poles, on facades of buildings, between buildings and structures, can be used in cable ducts, cable trays, in pipes, tunnels, collectors, on bridges and overpasses, inside objects, due to the absence of metal in the structure can be used with increased requirements for resistance to external electromagnetic influences.