基于VC-OTN高品质专线承载网建设方案探讨

Discussion on construction scheme of high quality dedicated line bearing network based on VC-OTN

随着高品质专线对不同业务接入端口类型和品质要求的不断提高,现有的SDH/OTN、PTN和PON网络已经不能满足高品质专线的承载需求,基于VC-OTN特性和技术优势,提出了一种基于VC-OTN高品质专线承载网建设方案,有助于解决高品质专线大带宽、刚性管道、硬隔离、安全性高、低时延的业务需求。

With the continuous improvement of high-quality dedicated lines on different service access port types and quality requirements, the existing SDH/OTN、PTN and PON networks can no longer meet the bearing requirements of high-quality dedicated lines. Combined with the characteristics and technical advantages of vc-otn, this paper proposes a construction scheme of high-quality dedicated line bearing network based on vc-otn, which is helpful to solve the problems of high-quality dedicated lines, such as large bandwidth, rigid pipeline, hard isolation Business requirements of high security and low delay.