ODN equipment port state and topology acquisition method and system

The invention discloses an ODN device port state and topology acquisition method and system, and relates to the technical field of optical communication, and the ODN device port state acquisition method comprises the following steps: guiding a light source into each port of an ODN device; the state of each port and the ID of the inserted cable are determined on the basis of the shielding result of a light source passing through one port on the basis of a pore plate arranged on the cable or a port protection cap, and the pore plate is provided with a hole site used for identifying the ID of the cable and the port protection cap. According to the invention, the port state and the topological relation of the ODN equipment can be quickly and accurately identified and acquired without being influenced by the installation position and the use environment of the ODN equipment. 本发明公开了一种ODN设备端口状态及拓扑采集方法和系统，涉及光通信技术领域，所述ODN设备端口状态采集方法包括以下步骤：将光源导入至ODN设备的每个端口；基于设置在线缆或端口保护帽上的孔板，对通过一端口的光源的遮挡结果，以确定每个端口的状态及所插线缆ID，所述孔板上设有用于标识线缆