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Cisco 400G Data Center and Cloud Networking
Optimized for simplicity
What is 400G?
As data-hungry application capacity demands outpace current high-speed transport abilities, 400 Gigabit Ethernet is a promising and evolving technology that supports an immediate need in fiber optics. All with comparatively low operational expenses (OpEx) and a smaller footprint.
When built for the most demanding environments, 400G delivers high flexibility, customer choice, and a foundation for the cloud networking frontier.
High-density meets high expectations
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Drive sustainable practices
Kick-start your sustainability journey with an architecture designed with your net-zero goals in mind.
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Redefine data center economics
Realize economies of scale with power optimization, cooling efficiencies, and investment protection
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Accelerate new experiences
Pave the way for bandwidth-hungry applications with flexibility across densities, speeds, and optics.