The ESM-48100B1 series provides full scene access and the aggregation router developed by Huawei has the characteristics of compact design, large capacity, and strong switching ability. it Support various interfaces, flexibly adapt to different services, and provide redundant backups for key components to ensure High reliability of multi business transportation. In addition, it also supports new technologies such as SRv6, FlexE, and iFIT, enabling Smooth evolution of cloud based customer networks.