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Nvidia is planning post-copper 1.6Tbps network tech to connect millions of GPUs as it unveils photonics networking gear at GTC 2025Nvidia’s new switches are set for release in late 202 and 2026. The first model, the Quantum 3450-LD InfiniBand switch, ...
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Nvidia’s new silicon photonics-based 400 Tb/s switch platforms enable clusters with millions of GPUsNvidia teams up with TSMC for its first silicon photonics networking gear platforms that will open doors to datacenters with ...
When it comes to networking, the rules around here at The Next Platform are simple. When it comes to hyperscale networking ...
Building any complex system is a sum of its parts, but the most foundational element is the thing that binds them together.
NVIDIA’s Spectrum-X and Quantum-X silicon photonics-based network switches connect millions of GPUs, scaling AI compute. They achieve up to 1.6 Tbps per port and up to 400 Tbps aggregate bandwidth.
Nvidia’s new silicon photonics-based 400 Tb/s switch platforms enable clusters with millions of GPUs
At GTC 2025, Nvidia introduced its Spectrum-X Photonics and Quantum-X Photonics networking switch platforms for ... Ethernet and Quantum-X Photonics InfiniBand platforms deliver speeds of 1.6 ...
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