China Cable factory Outdoor Optical fiber cable All Dielectric Self-Supporting Fiber Optic Cable ADSS Description: All Dielectric Self-Supporting Fiber Optic Cable ADSS is loose tube stranded. 200um or 250um Bare Fibers, are positioned into a loose tube made of high modulus plastics. The tubes are filled with a water-resistant filling compound. The tubes (and fillers) are stranded around a FRP...