| | 耐斯龙 | 型号 | GYXY光缆 | | 光纤芯数 | 1-144 | 光缆外径 | 9 | | 重 | 115 | 允许抗拉强度 | 1500 | | 允许侧压力 | 1000 | 使用范围 | 室外 地埋 穿管 架空 |
GYXY 光缆的结构是将 250μm 光纤套入高模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光缆纵向阻水，两侧放置两根平行钢丝后挤制聚乙烯护套成缆。 The fibers, 250μm, are itioned 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 stee非铠装光缆，康宁光纤，室外监控光缆l wires are placed at the two sides. The cable is completed with a polyethylene (PE) sheath.
|