摘要
ATM网络的萎缩与ATM业务的稳定发展之间的矛盾对运营商提出了巨大的挑战。首先介绍了运营商ATM网络与业务的现状以及需要解决的问题,然后阐述了ATM业务替代性技术体系架构,详细介绍了各种ATM业务替代技术方案以及相关测试验证情况,最后对ATM业务转网策略加以总结。
The confliction between the downscale situations of ATM network and the continuing requirements for ATM services imposes the big challenge on telecom operators. It firstly introduces current situations of ATM network and service,and the problem to be solved. Then the overall architecture of replacement technologies for ATM services is described. It analyzes the related key technologies and the testing in detail. Finally it concludes ATM service immigration strategy.
出处
《邮电设计技术》
2017年第2期64-69,共6页
Designing Techniques of Posts and Telecommunications
关键词
ATM
业务替代
演进
ATM
Service replacement
Evolution
