The AD-S500-48VF6H provides 48*25G and 6*100G ports. Each 100GE interface is downward compatible with the 40GE interface, each 25G port is downward compatible with the 10GE interface, meeting the high-density access requirements of high-performance data center networks. The AD-S500-48VF6H is configured with 1+1 redundant power supplies and 4+1 redundant fans. All of them support hot swapping to ensure uninterrupted business operation. The fans adopt a front-to-back air duct design for efficient heat dissipation, creating a green and low-carbon data center.