CAJ | 학술논문

随着光线路自动倒换保护系统在各电信运营商干线传输网中的规模应用，如何跟进并有效地做好后期的维护成为需要探讨的新问题。介绍了光线路自动倒换保护系统的原理和组成，并着重结合实际情况对光线路自动倒换保护系统后期维护过程中遇到的一些典型案例进行了分析，分别给出了解决方案。
수착광선로자동도환보호계통재각전신운영상간선전수망중적규모응용，여하근진병유효지주호후기적유호성위수요탐토적신문제。개소료광선로자동도환보호계통적원리화조성，병착중결합실제정황대광선로자동도환보호계통후기유호과정중우도적일사전형안례진행료분석，분별급출료해결방안。
As optical line auto-switching protection systems are applied widely in the trunk transmission network of telecom operators, a new problem is caused about how to follow up and effectively make the later maintenance. Firstly, the principles of the optical line auto-switching protection system are introduced, and then combining with the actual situation, some typical cases in the later maintenance for optical line auto-switching protection system are analyzed, for which the solution is put forward.