| 摘要 |
The present invention discloses an adaptive dispersion compensation system and a method used in optical communication network, comprising at least one performance detecting unit (20), for detecting the dispersion relevant performances; at least one control processing unit (30), for generating control information according to the detected information from the at least one performance detecting unit (20); at least one dispersion adjusting unit (40), for compensating dispersion according to the control information from the at least one control processing unit (30); and an information transmission unit (50) which is connected among the at least one performance detecting unit, the at least one control processing unit and the at least one dispersion adjusting unit which are located at different nodes, the information transmission unit is used for transmitting the detected information from the at least one performance detecting unit to the at least one control processing unit which is located at a different node, and is used for transmitting the control information from the at least one control processing unit to the at least one dispersion adjusting unit which is located at a different node. Under the circumstance that the units are arranged at different nodes, the adaptive dispersion compensation to multichannel system or single channel system is realized.
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