Research on OTN Cluster Intersection Technology
【Abstract】 As network traffic is expected to grow rapidly in the future, it is necessary to channel traffic more efficiently. In recent years, it has been studied to implement OTN site resource pools in the form of OTN clusters to solve the problems of single node large capacity, multiple directions and fast scheduling. This article analyzes the crossover technology of the OTN cluster system, and from the aspect of hardware design, introduces a cross-disk board design that can meet the needs of the OTN cluster. The solution includes two types of cross disks, which are used for the service frame and the switch frame respectively, and can realize the 2+8 mode OTN cluster. Through testing, it is found that the board can work normally when configuring cross-frame services to meet the needs of OTN clusters.
- 【文献出处】 网络新媒体技术 ,Network New Media Technology , 编辑部邮箱 ,2021年05期