摘要
通过对L2转L3设备的定位和功能分析,给出了LTE承载网L2转L3相关建设方案和配置原则,并着重阐述了市区骨干汇聚OTN系统的构成,为市区骨干汇聚OTN系统的建设和演进指明了方向。
By analyzing the location and function of L2/L3, it provides the construction schemes and deployment principles. It focuses on the backbone layer structure of the OTN system, and offers the direction of the construction and evolution of the backbone OTN system.
出处
《邮电设计技术》
2014年第4期76-79,共4页
Designing Techniques of Posts and Telecommunications
关键词
承载网
骨干汇聚层
L2
L3
L2
L3
LTE
OTN
Bearer network
LTE
Backbone convergence layer
OTN
