According to Ruijie Network's official WeChat account, on March 26-28, the 49th Optical Network and Communications Conference and Expo (OFC) was held at the San Diego Convention Center in California, USA. More than 1,000 companies from more than 40 countries and regions around the world participated in the exhibition. As one of the optical module exhibitors, Ruijie Network unveiled and showcased 800G-OSFP-DR8-LD and 400G-QSFP112-DR4-LD high-speed optical modules based on LPO (Linear-Drive Pluggable Optics, Linear-Drive Pluggable Optical Module) technology. At the same time, Ruijie Networks, in conjunction with ByteDance, and Shide Technology, jointly conducted a serpentine streaming test based on a 51.2Tbps switch fully equipped with an 800G LPO optical module. Field eyesight showed the 800G LPO port latency, packet loss rate, bit error rate, and overall system stability and reliability.