摘要
介绍了城域以太网的网络参考模型和分层网络模型,总结了城域以太网的关键元件,提出对分层网络模型的优缺点、城域以太网的体系结构与下一代网络以及传送网承载的以太网(EOT)的关系等相关问题的思考。
This thesis introduces MEN reference model and layered network model. It summarizes key dements and components of MEN. The author also presents his own views about such issues like the positive and negative side of hyered network model, the relationship between MEN architecture and NGN, and the rehtionship between MEN and EOT.
出处
《现代电信科技》
2005年第7期9-11,40,共4页
Modern Science & Technology of Telecommunications
