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Lumen Expands Data Center Connectivity with Up To 400Gbps Connectivity to Support AI Growth

The Brief: Lumen Technologies has announced an expansion of its U.S. data center and cloud connectivity, introducing high-speed infrastructure designed to meet rising enterprise demands for AI acceleration and multi-cloud integration. The upgrade delivers Ethernet and IP services of up to 400Gbps in more than 70 third-party, cloud on-ramp ready data centers across 16 metro markets. These enhancements provide scalable, secure, and cost-efficient solutions that allow businesses to support data-intensive applications, adapt to variable workloads, and connect seamlessly to cloud providers.

Learn full details of the announcement about Lumen’s data center connectivity expansion at ir.lumen.com.

Lumen infographic highlighting up to 400Gbps connectivity at 70+ data centers across 16 major metro marketsSource: Lumen

Lumen Expands Data Center Connectivity with Up To 400Gbps Connectivity to Support AI Growth

Analyst Perspective: The expansion of Lumen’s data center connectivity reflects how the conversation around connectivity has shifted from capacity alone to adaptability and responsiveness. Enterprises increasingly value services that scale without delays or complex provisioning processes. This approach reduces barriers for businesses moving large-scale workloads, particularly those integrating AI into operational environments.

Equally important is the role of automation. With on-demand options, organizations can better align bandwidth usage with actual requirements, which supports more efficient cost management. This mirrors broader trends in IT consumption models, where flexibility and usage-based pricing drive adoption.

Beyond immediate benefits, the ability to interconnect across diverse environments creates resilience, allowing enterprises to maintain continuity under varying conditions. This strategy underscores a forward-looking approach, positioning network infrastructure as a critical differentiator in the long-term success of digital transformation initiatives across industries.

Expansion Targets Key Metro Markets

The rollout covers 16 highly connected metro areas across the U.S., delivering advanced connectivity capabilities at over 70 third-party data centers. These markets include Northern Virginia, Atlanta, Chicago, Dallas, Denver, Los Angeles, New York City, and Seattle, with additional availability scheduled in San Antonio by the fourth quarter of 2025. Each location provides direct access to major cloud on-ramps, helping enterprises streamline hybrid and multi-cloud strategies. Businesses operating in these metro hubs can leverage near-instant service activation, minimizing lead times traditionally associated with infrastructure provisioning.

Lumen Control Center dashboard showing Ethernet VPN service details including status and location addressesSource: Lumen

Services Designed for Flexibility and Performance

The expanded offering features Ethernet On-Demand and Internet On-Demand solutions that allow real-time activation of services when required. These capabilities enable businesses to scale bandwidth as needed, paying only for actual usage rather than committing to static allocations. Other available services include E-Line for secure point-to-point connections, E-LAN for multi-site interconnectivity, and E-Access for simplified integration with broader Ethernet networks. This portfolio empowers organizations to maintain cost efficiency while meeting demanding performance requirements. Through operating on Lumen’s extensive fiber infrastructure, these services deliver both the scalability and resilience enterprises need to support workloads spanning AI applications, cloud services, and other high-bandwidth operations.

Building a Foundation for Future Growth

Lumen continues to invest heavily in its fiber infrastructure, aiming to expand its intercity network to 47 million fiber miles by the end of 2028. These initiatives complement its existing ability to deliver sub-5-millisecond latency at the edge, meeting the performance expectations of 97% of U.S. enterprises. The company’s network interconnects with all major cloud providers and provides access to more than 2,200 third-party data centers and over 163,000 on-net customer locations. Through focusing on high-growth markets and advanced infrastructure upgrades, Lumen is building a foundation that supports emerging technologies, including AI, cloud, and future enterprise workloads. This long-term approach ensures businesses have the flexibility and reliability required for digital transformation at scale.

Lumen’s Role in Powering AI and Multi-Cloud Strategies

As businesses accelerate their adoption of AI-driven applications and distributed cloud environments, connectivity has become a decisive factor in ensuring seamless performance and operational resilience. Lumen’s approach goes beyond traditional bandwidth expansion by delivering infrastructure that prioritizes agility and adaptability. The ability to activate services in real time, combined with extensive cloud on-ramp integration, positions organizations to manage unpredictable workloads with confidence. This level of flexibility is essential for supporting diverse requirements, from training complex AI models to running mission-critical enterprise applications across multiple platforms. Furthermore, the company’s commitment to strategic investments in fiber infrastructure reinforces its vision of enabling future-ready networks capable of evolving with technological demands. In an environment where innovation speed defines competitiveness, Lumen’s connectivity solutions provide enterprises with the tools to maintain efficiency, scalability, and reliability in their digital transformation journey.