Huawei CloudEngine 16800 is a data center switch built by Huawei for the intelligent era. It is suitable for integrated big data centers and cross-regional computing power scheduling scenarios such as "east-west computing resource transfer". In 2023, Huawei will comprehensively upgrade its CloudEngine 16800 series switches and launch the industry's first core switch CE16800-X for the diversified computing era. The switch comes with high-density 400GE and intelligent scheduling algorithms, which are very suitable for accelerating the release of computing power. In addition, Huawei's hyper-converged Ethernet technology enables unified transport of general computing, storage, and supercomputing networks, thereby minimizing CTO.