SD8881/SD8882 series data center switches are high-performance, high-density Ethernet switches for data centers. They use international mainstream chip solutions, provide up to 400G forwarding capabilities, independent CPUs, support BMC management functions, and some models support pluggable master control design, which is more convenient to use and maintain. The power supply has an independent air duct design, and the equipment heat dissipation is more scientific. It provides users with ultra-high bandwidth and ultra-large capacity switching solutions.