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Cisco and NVIDIA unveil new 400G optics and AI networking tech to boost AI infrastructure scale and efficiency

Market News
12 Oct 2026
PRNewsWire
View Source
Bullish
Cisco and NVIDIA unveil new 400G optics and AI networking tech to boost AI infrastructure scale and efficiency

Cisco and NVIDIA announced a new open industry specification for 400G-per-lane pluggable optics, enhancing bandwidth and power efficiency for AI data centers. Cisco also introduced advanced Silicon One chips and systems, including the 51.2T P200 silicon now used by hyperscalers like Microsoft and Alibaba, to support large-scale AI workloads across distributed networks. These innovations aim to improve AI compute connectivity from rack to multi-site fabrics, enabling scalable, programmable, and secure AI infrastructure. The collaboration highlights Cisco's leadership in open, high-performance AI networking and its commitment to industry-wide standards and customer choice.

Cisco shares are trading at USD 114.82, down 3.02% on Pluang. Nvidia is priced at USD 225.89 with a 1.48% decline, while Microsoft gained 1.01% to USD 540.48. These figures are as of Oct 12, 2026 22:11 WIB.

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