On March 27, US time, Huagong Zhengyuan, a core subsidiary of Huagong Technology, and Marvell, the world's top DSP manufacturer, released the next generation 800G Transmitter Retimed Optics (TRO) solution. Hu Changfei, general manager of Huagong Zhengyuan, said, “Continuously upgraded cloud computing and artificial intelligence computing requirements are driving customers to expand the breadth and capacity of optical interconnect networks. The 800G OSFP 2*FR4 TRO has excellent compatibility and adaptability for different ports of switches at the same level of power consumption.”