·产品描述 description非铠装光缆
gyxy 光缆的结构是将 250μm 光纤套入高模量材料制成的松套管中,松套管内填充防水化合物。松套管外加阻水材料以保证光缆纵向阻水,两侧放置两根平行钢非铠装光缆,康宁纤芯,丝后挤制聚乙烯护套成缆。
the fibers, 250μm, are positioned in a loose tube made of a high modulus plastic. the tubes are filled with a water-resistant filling compound. over the tube, water-blocking material is applied to keep the cable watertight. two parallel steel wires are placed at the two sides. the cable is completed with a polyethylene (pe) sheath室外监控光缆