摘要
在分析网络性能、投资成本和运维等多方面因素的基础上,提出了面向LTE的城域传送网的目标网络架构,并确定了LTE业务开放与保护等策略;同时,基于城域网现状,确定了现有城域传送网向LTE承载的演进思路与组网策略。
It first analyzes the network performance, investment cost and operation, presents goal infrastructure of LTE-oriented MAN transport network, made LTE service open and protection strategy. Based on the status quo of MAN, it gives the evolution consideration and networking schemes for LTE bearing.
出处
《邮电设计技术》
2012年第5期38-42,共5页
Designing Techniques of Posts and Telecommunications
