10Gbit／s以太网技术探析及应用前景  

10Gbit/s Ethernet Technology Analysis and Application Prospects

作　　者：徐永志[1] 邓兰华 

机构地区：[1]中国联通临沂分公司,山东临沂276003

出　　处：《计算机光盘软件与应用》2011年第14期42-42,共1页Computer CD Software and Application

摘　　要：在城域网中，由于以太网技术更加适应业务流量急剧分组化的趋势，可以为用户提供容量、便利性以及成本方面的优势，而且随着以太网传送技术在保护恢复、服务质量保证等能力上的增强，业界开始将以太网向城域网和广域网进行扩展，而10Gbit／s以太网正是以太网突破传统局域网向城域网和广域网延伸的关键技术。In the metro,because Ethemet technology is more rapid flow of business groups to adapt to the trend,you can provide users with the capacity,convenience and cost advantages,and with the Ethemet transmission technology in the protection and restoration,service quality assurance capability enhancements,the industry began to MAN and WAN Ethemet to be extended, and 10Gbit/s Ethernet LAN is to break with traditional Ethemet MAN and WAN extension of key technologies.

关 键 词：10Gbit/s以太网 城域网 广域网 SDH/SONET 

分 类 号：TP393.11[自动化与计算机技术—计算机应用技术]