The 1.6T OSFP224 DR8, based on the new single-wave 200G optical transmission technology, can achieve higher bandwidth, lower power consumption per bit, and more cost-effective features. Using PAM4 modulation technology, it can be directly connected to the switch chip using 200G SerDes technology, without the need for additional converters or adapters. At the same time, the 1.6T-OSFP optical module is fully compatible with the 800G OSFP optical module. This compatibility provides greater flexibility and scalability for data center networks.