摘要
随着现代通信技术的快速发展,OTN信息传输技术成为现代信息输送的核心技术,而且OTN技术是在WDM和SDH两种技术的基础上不断更新完善而来的,因此在通信网运行的容量和安全方面能够很好地满足其需求。现如今,OTN技术正处于初级应用阶段,未来还有广阔的发展空间。文章全面深入地分析OTN技术的定义、内容、特征和其具体的应用程序。
With the rapid development of modern communication technology, OTN information transmission technology has become the core technology of modern information transmission, and the OTN technology is based on WDM and SDH two technologies continuously updated and improved, so it can well satisfy the demand on capacity and security of the communication network operation. Now, OTN technology is in the initial application stage, and there is still a vast space for development in the future. This paper analyzes the definition, content, characteristics and specific application of OTN technology comprehensively and thoroughly.
作者
江正
肖嘉熙
Jiang Zheng Xiao Jiaxi(Nanjing Comtech Communications Engineering Technology Service Co., Ltd., Nanjing 211100, China China Communications Technology Co., Ltd., Nanjing 210012, China)
出处
《江苏科技信息》
2017年第32期36-37,共2页
Jiangsu Science and Technology Information
关键词
光传送网
信息通信
传输
方法
optical transport network
information communication
transmission
method
