The technical and practical challenges involved in achieving 448 Gbps transmission.
The relentless growth in data center and AI workloads is accelerating the need for faster, more efficient interconnect technologies. As applications like large language models and distributed training infrastructures push the limits of bandwidth, 400/800G Ethernet is quickly becoming a bottleneck. To support next-generation performance at 1.6T and 3.2T system levels, engineers must enable reliable 448 Gbps-per-lane signaling through a combination of advanced modulation, signal integrity strategies, and cutting-edge test solutions.
This white paper investigates the technical and practical challenges involved in achieving 448 Gbps transmission.
Read more here.

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