论文部分内容阅读
密集波分复用(DWDM)系统是上个世纪末在国际上上用的大容量光通信产品。自其被创造以来就被西方发达国家的电信运营商广泛的使用,并且至今依然在不断围绕这项技术开发新的业务及服务。这项技术目前正在逐步被我国的电信企业所广泛使用,并且在使用过程中收到良好的效果,提高用户通话以及信息传输的质量的同时也大大降低企业运营和管理的成本。就基于DWDM层面对通信传输技术进行探讨和研究。
Dense Wavelength Division Multiplexing (DWDM) systems are high-volume optical communications products used internationally at the end of the last century. Since its creation, it has been widely used by telecom operators in developed countries in the West and is still developing new businesses and services around the technology. This technology is gradually being widely used by China’s telecom companies, and received good results in the course of use, improve the quality of user calls and information transmission, but also greatly reduce the cost of enterprise operations and management. On the basis of DWDM communication transmission technology to explore and research.