Optical fiber network management system and method

Abstract

The embodiment of the invention relates to the technical field of optical communication, and discloses an optical fiber network management system and method. The system comprises waveguide tags arranged at the two ends of an optical fiber, a waveguide tag probe installed in an optical connector, a tag detection unit and a port association unit which are connected with the waveguide tag probe; and a topology analysis unit connected with the port association unit and the tag detection unit. The optical fiber network management system provided by the embodiment of the invention obtains tag coding information of the waveguide tags detected by the waveguide tag probe through the waveguide tag detection unit, associates the port information of the waveguide tag probe and the port information of the optical connector through the port association unit to obtain associated data, and obtains and analyzes the associated data and the tag coding information through the topology analysis unit. Therefore, automatic and intelligent acquisition of the topological information and the port state of the optical fiber network management system is realized, and accuracy and rapidness are realized.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of optical communication, and in particular to a system and method for managing an optical fiber network. Background technique [0002] With the continuous deepening of the social information revolution, the core position of the optical network in the five-in-one information system of data collection, storage, transmission, processing, and presentation has become increasingly prominent. In sharp contrast to the continuous upgrading and optimization of network transmission capacity and cross-scheduling capabilities, the O&M of the optical network itself is still at the level of relying on manual operation and maintenance, and network O&M automation has not yet been realized. As the scale, capacity, and complexity of optical network construction continue to expand, the complexity of optical network operation and maintenance has become a pain point that operators focus on. Relying on manu...

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Problems solved by technology

[0003] In the process of implementing the embodiments of the present invention, the inventors have found that at least the following problems exist in the above related technologies: the objects of the current optical network monitoring system mainly focus on single disk active devices (lasers, amplifiers, modulators), optical transmission channel parameters and The characteristic parameters of the optical carrier signal cannot realize real-time automatic monitoring of the huge number and complicated connection relationship of optical fiber waveguide in the optical network computer room. man-made network failure

On the other hand, due to the inability to realize real-time monitoring of the connection relationship between network equipment ports, the utilization status of network equipment port resources and changes in port resources cannot be grasped in real time, and the interconnection topology between network equipment and single disks in the computer room cannot be quickly and accurately obtained. Seriously hinder the automation, intelligence and visualization process of optical network operation and maintenance management

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