基于国家试验床的三网融合规模试验和产业化

Trialing and Industrializing Tri-Network Convergence Using a Large-Scale National Testbed

下一代网络与业务国家试验床是中国信息领域代表性的公共创新平台,也是目前全球最大的网络与业务试验床。该试验床历经"十五"、"十一五"的建设,目前已形成覆盖20个城市100万用户的规模,支持网络体制创新、新设备试验和新业务示范,成为服务于包括内容提供商、网络运营商和设备提供商等整个宽带网络产业的国家级长效试验示范平台,引领中国网络产业的跨越式发展。文章介绍国家试验床的功能和架构,以及面向三网融合规模试验和产业化等内容。

The Next Generation Network and National Service Testbed is a typical network innovation platform in China.It is the world＇s largest network and service testbed.At the end of the Eleventh Five-Year program,this national testbed now covers one million users in 20 cities across China.It can be used to reform the networks of institutions,test new networking technologies,verify new network equipment,and demonstrate emerging services.It also acts as a long-term trial platform on a national scale,providing services to content providers,network operators,equipment providers,and other broadband network industries.The platform leads China＇s broadband network industry.This article briefly addresses the function and structure of the testbed as well as issues in trialing and industrializing tri-network convergence.