Description: 1. Low dispersion and attenuation. 2. Proper design, precise control for fiber excess length render the cable excellent mechanical and environmental characteristics. 3. The armoring of steel wire makes cable have excellent tensile strength and nice crush resistance performance. 4. Steel-PE sheath makes cable have nice moisture resistance performance. 5. Small cable diameter, light cable weight, self supporting, easily to install. Packing: package as per customer request