SPN网络建设过渡期组网策略研究

Evolution strategy of 5G transport network

本文在分析5G业务需求对传送网影响的基础上,针对5G业务特性、SPN技术成熟度和传送网络架构等方面提出SPN承载解决方案,以及过渡阶段演进步骤。同时从综合业务接入区、管道和光缆等基础资源角度提出存在的不足及优化调整建议。

Based on the analysis of the 5G impact on the transport network,the whole solution and temporary step-by-step methods are introduced in the aspect of 5G features,SPN development and network structure.Meanwhile,the shortages and optimal suggestions are also introduced in the view of integrated service access district,fundamental resources.