NVIDIA Quantum-X Photonics Switch
NVIDIA Quantum-X Photonics Switch
The NVIDIA Quantum-X800 platform is expanding to include new CPO-based switches, the first of which is the Q3450-LD with 144 ports of 800 gigabits-per-second (Gb/s) InfiniBand. This groundbreaking switch leverages a liquid-cooled design to efficiently cool the onboard silicon photonics.The NVIDIA Quantum-X Photonics InfiniBand switch supports new network innovations to deliver unprecedented scale, connecting over 10,000 GPUs in a non-blocking two-level fat-tree topology at 800Gb/s.