câble RVVP câble multi-noyau câble de signal 0,3 mm2 0,5 mm2 1 mm2 1,5 mm2 2,5 mm2 4 mm2 4 noyau

Product introduction: ADSS cable, which stands for All-Dielectric Self-Supporting cable, is a type of fiber optic cable designed for aerial applications, particularly in environments near high-voltage power lines. It's unique because it doesn't require a separate messenger wire for support, making it ideal for one-step installation on poles and towe