Wang Zhanjing, Chen Jinghua. Research on the optical line protection technology and its implementation. [J]. (6):28-31(2011) DOI: 10.13756/j.gtxyj.2011.06.011.
Research on the optical line protection technology and its implementation
higher requirements have been raised on the security of transmission systems that directly carry services.Characteristic of fast response and short switching time
OLP has been widely applied in high-rate optical transmission networks.However
it also brings about new problems and challenges to network maintenance and management.Starting with the principle of OLP mechanism
this paper analyzes in depth its practical problems in current network applications and proposes an innovative improvement scheme so that it can better meet the practical requirements for the quality of future services.