摘要
全光波长变换技术是DWDM系统中的一项关键技术。它不仅可以充分利用波长资源,提供操作上的透明性和空闲波长调度的灵活性,还可以满足未来的动态路由分配需求。本文首先介绍了几种主要的全光波长变换技术的主要原理,继而阐述了其在DWDM网络中的应用。
The technology of All Optical Wavelength Converter （AOWC） is one of the key technologies in DWDM system. It can make full use of wave length resource, providing transparency in operation and flexibility in idle wave length dispatch. And it can also satisfy the requirements of future dynamic route assignment. In the first, this article introduces the main principles of some mainstream AOWC. Then it elaborates the application of AOWC in DWDM network.
出处
《计算机与现代化》
2008年第9期88-90,109,共4页
Computer and Modernization
