摘要
在实施教育数字化战略行动的背景下,高校信息化朝着智能化、数字化、大带宽、云存储的方向发展。传统高校校园网已经无法更好地服务于新形势下的高校教学科研管理工作。5G定制专网的出现,给高校用户提供了一种便捷安全的组网方案。分析了高校校园网的场景特征,主要对5G融合校园网中的双域专网和核心网容灾两个关键技术进行了探讨。最后针对福建某大学5G融合校园网提供了一种实施方案,并进行了验证测试,为5G融合校园网建设提供参考。
Under the background of implementing the digital education action strategic,the development direction of universities informatization is intelligence,digitalization,large bandwidth and cloud storage.Under the new situation,the traditional university campus network has been unable to better serve the management of teaching and scientific research in universities.The customized private network of 5G provides a convenient and safe networking scheme for universities.The scene characteristics of the university campus network was analyzed,the two key techniques in 5G fusion campus network were discussed,including dual-domain access and disaster recovery technique of 5GC.Finally,an 5G fusion campus network deployment scheme for a university in Fujian was provided and validated,which could be a reference for the construction of the 5G fusion campus network.
作者
孙玮
SUN Wei(Fujian Branch of China Telecom Co.,Ltd.,Fuzhou 350001,China)
出处
《电信科学》
2023年第12期133-143,共11页
Telecommunications Science
关键词
5G
校园网
双域访问
容灾
5G
fusion campus network
dual-domain access
disaster recovery
