-
What are the main differences between 400G and 800G optical transceivers?
May 19 , 2025
In the field of data center high-speed interconnection, the core differences between 400G optical transceivers and 800G optical transceivers lie in the divergence of technical paths and application scenarios. Transmission rate and modulation technology are the core distinctions: 400G uses NRZ modulation, transmitting in parallel through four 100Gbps channels; 800G upgrades to PAM4 technolog...
Read More
