论文部分内容阅读
随着Internet的不断发展,用户对通信的需求已从传统的电话、传真、电报等低速业务逐渐向高速的Internet接入、可视电话、视频点播VOD(Video On Demand)等宽带业务领域延伸,对上网速率的需求也越来越高。面对迅猛发展的宽带网络建设需求,华为3Com公司推出了S8500万兆核心交换机,主要面向大型企业网及园区网的网络骨干、交换核心、汇聚中心和宽带城域网。
With the continuous development of the Internet, the demand for communication from users has gradually extended from low-speed services such as traditional telephone, fax and telegraphy to broadband services such as high-speed Internet access, video telephony and VOD (Video On Demand) The demand for Internet speed is also getting higher and higher. Faced with the rapid development of broadband network construction needs, Huawei 3Com company introduced the S8500 10 Gigabit core switches, mainly for large enterprise network and campus network backbone, switching center, convergence center and broadband MAN.