神州数码网络集团为山东五莲县设计并实施了教育城域网,五莲县共有182所中小学校(包括村小、小学教学点),网络中心建成以后可以将全县所有学校相连,实现资源共享。五莲县教育城域网工程规划是:千兆到教委网络中心,百兆到中学,十兆到小学,K 级到农村,以此满足初期不同层次用户的需要。五莲县教委统一出口,选择电信的 IP 线路作为各级网络之间互联的广域网线路。在一些不发达的乡村小学,还需要通过采用拨号上网的方 Digital China Network has designed and implemented an education metropolitan area network for Wulian County, Shandong Province. There are 182 primary and secondary schools (including village primary and secondary schools) in Wulian County. After the completion of the network center, all the schools in the county can be connected and resources shared. Wulian County Education MAN project is: Gigabit to the Education Commission Network Center, Fast to high school, ten trillion to primary school, K-level to rural areas, in order to meet the initial needs of different levels of users. Wulian County Board of Education unified exports, select the IP line of telecommunications as a WAN line at all levels of interconnection between networks. In some underdeveloped rural primary schools, but also through the use of dial-up parties