新型需求下的时钟同步网组网策略分析

Analysis of Networking Strategy of Clock Synchronization Network under New Demand

以同步网现状分析和问题研究为基础,充分考虑上层业务的同步需求,探讨适应新型业务需求的同步网组网策略,包括简化的网络层级架构、适合的频率参考以及不同级别时钟之间的同步链路设置等,最终给出新型同步网的网络画像。

Based on the current situation analysis and problem research of synchronous network,fully considering the synchronization requirements of upper-level services,this paper discusses the networking strategy of synchronous network to meet the needs of new services,including simplified network hierarchy,suitable frequency reference and synchronization link settings between different levels of clocks,and finally gives the network portrait of the new synchronous network.