System and method for identifying connection relationship of device port and fiber optic cable core

Abstract

The present disclosure provides a system and method for identifying a connection relationship of a device port and a fiber optic cable core. The system comprises a first communication device used for emitting a service pulse signal with a first wavelength and a first identity pulse signal with a second wavelength through a first optical port, a first optical wave separator used for forwarding the service pulse signal to a fiber core of the optical cable and forwarding the first identity pulse signal to the first optical coding identification equipment, first optical code identification equipment used for reading identification information of the first optical port from the first identity pulse signal and transmitting the identification information of the first optical port and a code of a first terminal of the first optical wave separator to the optical cable management unit, and an optical cable management unit used for identifying the connection relationship between the first optical port and the fiber core of the optical cable according to the identification information of the first optical port, the code of the first terminal of the first optical wave separator and the code of the fiber core of the optical cable corresponding to the first optical wave separator.

Description

technical field [0001] The present disclosure relates to the technical field of communication networks, and in particular to a system and method for identifying a connection relationship between a device port and an optical fiber core. Background technique [0002] Operators mainly rely on the optical cable management system for the management of massive optical fiber resources: input information on optical cable segments, fiber cores, and terminations during the engineering phase, and input optical path information and equipment ports connected to optical fibers at service activation nodes. Some communication operators will also enter the optical cable information such as the terminal number of the ODF (Optical Distribution Frame or Optical Fiber Distribution Frame) connected to the equipment port in the equipment management system, and correlate and proofread with the optical cable management system. [0003] At present, the massive information in the resource system needs...

AI Technical Summary

Problems solved by technology

[0003] At present, the massive information in the resource system needs to be entered manually, which is difficult to maintain, and may lead to inaccurate or missing information

For example, after the optical path is opened, the optical path changes due to reasons such as cutover, project optimization, and emergency repair. It is necessary to manually modify the resource system data, but the modification link may be ignored or the entered data may be inaccurate, affecting resource allocation and network maintenance.

Images