With the SN2700 as the Spine and Leaf switch, this network topology uses 100G single-wave modules to interconnect the spine and leaf layers, providing high-speed and efficient data transmission. Meanwhile, SN2410 acts as a TOR switch and connects 25G NICs to provide high-speed and efficient access for end devices. This structure can significantly improve network performance, reduce costs, and facilitate future upgrades to 400G Ethernet.