实达网络公司根据多年对教育行业的了解和认知,提出适合中国国情的,技术先进的教育城域网解决方案。该方案立足于建立连接中学、小学和教育主管部门的宽带城域网,完成多路实时多媒体教学、视频点播/组播等一系列应用,将数据、语音、视频、音频融合在一起。各个学校通过统一的100/1000M互联网出口连接到INTERNET,既满足学校宽带上网和远程教学的需要,又保证了网络的安全性和资源的保密性。同时在教育城域网中建立完整的教育资源中心(IDC),满足学校与学校之间、学校与教育主管部门之间教育资源收集、整合、管理、共享、交流和应用等需求。 Shida network based on years of understanding of the education industry and cognition, put forward suitable for China’s national conditions, advanced technology education metropolitan area network solutions. The program is based on the establishment of a broadband metropolitan area network connecting secondary schools, primary schools and education authorities to complete a series of applications such as multi-channel real-time multimedia teaching and video on demand / multicasting, and to integrate data, voice, video and audio together. Each school connects to INTERNET through a unified 100 / 1000M Internet outlet, which not only meets the needs of school’s broadband Internet access and distance learning, but also ensures network security and resource confidentiality. At the same time, a complete education resource center (IDC) should be set up in the education metropolitan area network to meet the needs of collecting, integrating, managing, sharing, exchanging and applying educational resources between schools and schools, schools and education authorities.