Optical performance monitoring and network diagnosis in reconfigurable optical networks

被引:0
|
作者
Chen, Lian K. [1 ]
Chan, Calvin C. K. [1 ]
Lu, G. W.
Ku, Y. C. [1 ]
Ho, S. T. [1 ]
Lin, Chinlon [1 ]
机构
[1] Chinese Univ Hong Kong, Dept Informat Engn, Hong Kong, Hong Kong, Peoples R China
关键词
optical performance monitoring; optical signal to noise ratio; dispersion monitoring; polarization mode dispersion; network diagnosis; fault diagnosis; reconfigurable optical network;
D O I
10.1117/12.747236
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
We review some of the recent developments of optical performance monitoring (OPM) in various aspects: (i) the enhancement of monitoring resolution, (ii) multi-impairment monitoring, and (iii) OPM network optimization. In particular, some of the studies on the optimization of performance monitoring networks to achieve the optimal monitoring locations and number of monitoring probes are discussed.
引用
收藏
页数:8
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