ASON技术在ROADM网络中的应用  

Application of ASON in ROADM networks

作　　者：华进 张国新[1] 周鹤[1] 

机构地区：[1]江苏省邮电规划设计院有限责任公司,南京210019

出　　处：《光通信技术》2018年第2期20-22,共3页Optical Communication Technology

摘　　要：大带宽政企专线业务的高速发展,对传送网络的可靠性、资源利用率和生存性都提出了更高的要求。结合可重构光分插复用(ROADM)网络的常用保护方式,分析了自动交换光网络(ASON)的技术特点和ROADM网络引入ASON功能的必要性,给出了ROADM网络引入ASON功能的组网建议。With the rapid development of dedicated-line service for government and enterprise higher requirements have been put forward on the reliability, resource utilization and survivability of the transmission, network. Combining the protection mode of reconfigurable optical add-drop multiplexer（ROADM） network, this paper analyzes the technical characteristics of the automatic switched optical network（ASON） and the necessity of introduction of ASON technology to ROADM network, and puts forward the suggestion ofintroduction of ASON technology to ROADM network.

关 键 词：可重构光分插复用 自动交换光网络 通道保护 业务恢复 

分 类 号：TN915.62[电子电信—通信与信息系统]