# n9000

Published articles for n9000.

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## New USFP Pluggable Optics Form Factor for Higher Speeds from Cisco and NVIDIA

DevFeed: [New USFP Pluggable Optics Form Factor for Higher Speeds from Cisco and NVIDIA](<https://devfeed.tech/articles/new-usfp-pluggable-optics-form-factor-for-higher-speeds-from-cisco-and-nvidia-86222.md>)

Original publisher: [Read original article](<https://www.servethehome.com/cisco-ocp-ai-networking-announcements-nvidia/>)

Author: Patrick Kennedy

Published: 2026-10-13T13:00:40Z

Content type: news

Language: en

Sources: [ServeTheHome](<https://devfeed.tech/sources/servethehome.md>)

Topics: [Ethernet](<https://devfeed.tech/topics/ethernet.md>), [Cisco](<https://devfeed.tech/topics/cisco.md>), [Nvidia](<https://devfeed.tech/topics/nvidia.md>), [Nexus Dashboard](<https://devfeed.tech/topics/nexus-dashboard.md>)

Tags: [400g](<https://devfeed.tech/tags/400g.md>), [ai-infrastructure](<https://devfeed.tech/tags/ai-infrastructure.md>), [ai-networking](<https://devfeed.tech/tags/ai-networking.md>), [cisco](<https://devfeed.tech/tags/cisco.md>), [custom-silicon](<https://devfeed.tech/tags/custom-silicon.md>), [ethernet](<https://devfeed.tech/tags/ethernet.md>), [hyperscale](<https://devfeed.tech/tags/hyperscale.md>), [infrastructure](<https://devfeed.tech/tags/infrastructure.md>), [marvell](<https://devfeed.tech/tags/marvell.md>), [n9000](<https://devfeed.tech/tags/n9000.md>), [networking](<https://devfeed.tech/tags/networking.md>), [networks](<https://devfeed.tech/tags/networks.md>), [nvidia](<https://devfeed.tech/tags/nvidia.md>), [optics](<https://devfeed.tech/tags/optics.md>), [pluggable-optics](<https://devfeed.tech/tags/pluggable-optics.md>), [silicon-one](<https://devfeed.tech/tags/silicon-one.md>)

### AI overview

Cisco and NVIDIA are developing the USFP pluggable optics form factor for 400G SerDes lanes, supporting a path to higher-density 1.6 Tbps Ethernet fabrics. Cisco also outlined Silicon One G300 systems, a G302 top-of-rack switch, and the A100L for lower-cost management switching. The article discusses Cisco SONiC options and Live Protect runtime vulnerability shielding, with availability planned for 2027.

### Source excerpt

Cisco and NVIDIA team up announcing a new USFP form factor for 400G SerDes lanes. Cisco also has a few new Silicon One offerings The post New USFP Pluggable Optics Form Factor for Higher Speeds from Cisco and NVIDIA appeared first on ServeTheHome.

## Scaling open networking through Cisco-validated SONiC on N9000

DevFeed: [Scaling open networking through Cisco-validated SONiC on N9000](<https://devfeed.tech/articles/scaling-open-networking-through-cisco-validated-sonic-on-n9000-65617.md>)

Original publisher: [Read original article](<https://blogs.cisco.com/datacenter/scaling-open-networking-through-cisco-validated-sonic-on-n9000>)

Author: Surbhi Paul

Published: 2026-10-06T15:00:09Z

Content type: article

Language: en

Sources: [Cisco Blogs](<https://devfeed.tech/sources/cisco-blogs.md>)

Topics: [Cisco](<https://devfeed.tech/topics/cisco.md>), [RIOT](<https://devfeed.tech/topics/riot-os.md>), [cisco networking](<https://devfeed.tech/topics/cisco-networking.md>), [NVIDIA Spectrum-X Ethernet](<https://devfeed.tech/topics/nvidia-spectrum-x-ethernet.md>), [Nexus Dashboard](<https://devfeed.tech/topics/nexus-dashboard.md>), [Kubernetes](<https://devfeed.tech/topics/kubernetes.md>)

Tags: [2026](<https://devfeed.tech/tags/2026.md>), [400g](<https://devfeed.tech/tags/400g.md>), [ai-infrastructure](<https://devfeed.tech/tags/ai-infrastructure.md>), [ai-networking](<https://devfeed.tech/tags/ai-networking.md>), [cisco](<https://devfeed.tech/tags/cisco.md>), [cloudscale](<https://devfeed.tech/tags/cloudscale.md>), [cost](<https://devfeed.tech/tags/cost.md>), [data-center](<https://devfeed.tech/tags/data-center.md>), [n9000](<https://devfeed.tech/tags/n9000.md>), [networking](<https://devfeed.tech/tags/networking.md>), [nexus-one](<https://devfeed.tech/tags/nexus-one.md>), [ocp](<https://devfeed.tech/tags/ocp.md>), [open-source](<https://devfeed.tech/tags/open-source.md>), [reliability](<https://devfeed.tech/tags/reliability.md>), [scaling](<https://devfeed.tech/tags/scaling.md>), [silicon-one](<https://devfeed.tech/tags/silicon-one.md>), [software-for-open-networking-in-the-cloud-sonic](<https://devfeed.tech/tags/software-for-open-networking-in-the-cloud-sonic.md>), [sonic](<https://devfeed.tech/tags/sonic.md>)

### AI overview

The article presents Cisco-validated SONiC on Cisco N9000 switches as an open networking option that combines the flexibility of an open-source network operating system with Cisco hardware validation, security hardening, and support. It argues this model can reduce the operational burden of building and maintaining custom SONiC deployments, and describes use cases spanning AI fabrics, web-scale networks, and enterprise data centers.

### Source excerpt

Open networking delivers strategic value, but DIY disaggregation adds risk and hidden cost. Cisco-validated SONiC on the N9000 combines open-source agility with proven Cisco reliability and global support.

## Powering AI-ready data centers with N9000 support for ORv3

DevFeed: [Powering AI-ready data centers with N9000 support for ORv3](<https://devfeed.tech/articles/powering-ai-ready-data-centers-with-n9000-support-for-orv3-64983.md>)

Original publisher: [Read original article](<https://blogs.cisco.com/datacenter/powering-ai-ready-data-centers-with-n9000-support-for-orv3>)

Author: Adhiraj Lahiri

Published: 2026-10-05T20:02:42Z

Content type: article

Language: en

Sources: [Cisco Blogs](<https://devfeed.tech/sources/cisco-blogs.md>)

Topics: [Network](<https://devfeed.tech/topics/network.md>), [clean energy data centers](<https://devfeed.tech/topics/clean-energy-data-centers.md>)

Tags: [ai-data-center](<https://devfeed.tech/tags/ai-data-center.md>), [ai-infrastructure](<https://devfeed.tech/tags/ai-infrastructure.md>), [cooling](<https://devfeed.tech/tags/cooling.md>), [data-center](<https://devfeed.tech/tags/data-center.md>), [data-center-networking](<https://devfeed.tech/tags/data-center-networking.md>), [data-centers](<https://devfeed.tech/tags/data-centers.md>), [efficiency](<https://devfeed.tech/tags/efficiency.md>), [n9000](<https://devfeed.tech/tags/n9000.md>), [ocp](<https://devfeed.tech/tags/ocp.md>), [power](<https://devfeed.tech/tags/power.md>)

### AI overview

The article describes Open Rack Version 3 (ORv3), an open rack architecture for high-density data centers, and Cisco N9000 Series switch trays designed for ORv3 environments. It outlines ORv3's interoperability, power and cooling features, and options for adopting the rack design while accommodating compatible existing equipment.

### Source excerpt

See how Cisco N9000 support for ORv3 helps data centers standardize and prepare for high-density AI with flexible power, cooling, and network integration.