宽带信息网交互中心是连接 上海本地和周边中小城市各大ＩＳＰ的交换平台。宽带信息交互中心的建立，将大大提升和完善原有的上海信息交互网，对上海信息资源的开发和利用起到了积极推进作用。 工程建设的必要性 １、增强信息交互能力。有利于增强信息交互能力，更好地推进和提 Broadband information network interaction center is connected to the local and surrounding small cities in Shanghai major ISP exchange platform. The establishment of broadband information exchange center will greatly enhance and improve the original Shanghai information exchange network, which has played a positive role in promoting the development and utilization of Shanghai’s information resources. The need for project construction 1, enhance the ability of information exchange. Help to enhance the ability of information exchange, to better promote and mention