摘要
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 stepby-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.
引文
[1]耿亮,张德朝,王世光,等. 5G回传网络技术探讨[J].电信网技术, 2015,9(9):15.
[2]周显.面向5G时代传输网络承载策略探讨[J].通讯世界,2017(19):93.