The evolution of AI computing platforms is moving faster than the traditional upgrade cycle for interconnect products. Large-model accelerators, high-bandwidth memory, and 224G-and-above PAM4 architectures are pushing speed, density, power, and parallelism into a new phase.
System-level constraints
AI platforms combine more I/O, higher transient power, larger parallel test scale, tighter structures, and more sensitive signal channels. Interconnect products must operate in a hotter, denser, and less tolerant environment.
Signal integrity and consistency
At 224G and above, impedance continuity, insertion loss, return loss, and crosstalk margins become tighter. Manufacturing consistency and full-link validation become essential.
The next stage of competition will depend on system-level performance, not isolated component parameters.