Cisco 8100 Series Switches
High-performance fixed switches with Q200 and G200 ASICs, delivering up to 51.2 Tbps for data center fabrics, AI/ML networks, and hyperscaler environments with SONiC and IOS XR support.
Product Overview
Q200 & G200 ASICs
Built on 7nm and 5nm technology, delivering exceptional power efficiency and performance without High-Bandwidth Memory (HBM).
AI/ML Optimized
Purpose-built for AI/ML workloads with high-speed interconnects, reduced convergence time, and optimized job completion.
Up to 51.2 Tbps
Bandwidth from 3.2 Tbps to 51.2 Tbps in compact 1RU to 2RU form factors for leaf, spine, and ToR deployments.
SONiC Support
Open-source network OS widely adopted by hyperscalers for cloud-native architecture, rapid feature development, and seamless integration.
100G to 800G
Versatile connectivity with QSFP28, QSFP56-DD, QSFP-DD800, and OSFP800 port options for any scale.
Power Efficient
No HBM requirement delivers industry-leading performance per watt with compact, space-optimized designs.
TL;DR
The Cisco 8100 Series is a family of fixed-form-factor switches extending the Cisco 8000 portfolio into data center fabrics and AI/ML networks. Powered by Q200 and G200 ASICs (7nm/5nm), these switches deliver 3.2 to 51.2 Tbps in 1RU-2RU form factors. They support both SONiC and IOS XR, offer 100G through 800G connectivity, and include DPU-enabled models for inline acceleration. Seven models cover everything from ToR to high-density spine roles.
Frequently Asked Questions
Does the 8100 Series support SONiC?
Yes. All 8100 Series models ship with SONiC support as open-source platforms, enabling cloud-native architecture and seamless integration with hyperscaler management tools.
What is the maximum bandwidth?
The 8122-64EH-O and 8122-64EHF-O deliver 51.2 Tbps with 64 ports of 800G using the G200 ASIC with 112Gb SerDes.
What makes the 8100 Series suitable for AI/ML?
High-density 800G ports, low latency, DPU-enabled models (8102-28FH-DPU-O), and optimized fabric performance for distributed compute environments.
What breakout options are available?
800G ports support 2x400G and 8x100G breakouts. 400G ports support 4x100G, 2x100G, 4x25G, and 4x10G breakouts.
Ready to deploy the Cisco 8100 Series?
Our data center specialists will build a custom quote — including volume discounts, multi-year licensing, and professional services.
- Volume and multi-year pricing available
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