光传送网的技术特征及应用探讨光传送网的技术特征及应用探讨 摘要:光传送网(OTN)技术的出现解决了大颗粒带宽的传送与调度的难题,同时在光层提供了类似 SDH 的组网、保护与管理等功能,在继承原有功能的基础上直接弥补了缺陷,是下一代传送网主流技术
本文在综合分析多种因素的基础上提出了 OTN 的应用建议
关键词:光传送网;关键技术;组网;应用;方法 Abstract: the emergence of optical transmission network (otns) technology to solve the large bandwidth of the transmitted particles and scheduling problem, at the same time, in optical layer provides the sort of SDH network, protection and management, and other functions, on the basis of inherited the original function directly make up the defects, the mainstream is the next generation transport network technology
In this paper, on the basis of comprehensive analysis of multiple factors tons application Suggestions are put forward
Key words: optical transmission network; The key technology; Network; Applications; m