ROAMING & CONVERGENCE

Wi-Fi and Private 5G Convergence: Extending Reach with Passpoint and OpenRoaming

How organizations are combining Wi-Fi (enhanced by Passpoint and OpenRoaming) with private 5G to deliver seamless, secure, high-performance connectivity across indoor, outdoor, and mobile environments.

EXECUTIVE SUMMARY

Wi-Fi and private 5G are not competitors — they are complementary. Passpoint and OpenRoaming provide the seamless discovery and federation layer for Wi-Fi, while private 5G offers dedicated capacity, low latency, and mobility for outdoor or high-reliability use cases. Together, they enable true "network of networks" experiences, especially valuable for universities, enterprises, venues, and smart cities that need consistent connectivity for users and IoT devices.

A dedicated onboarding platform that supports both technologies (EAP-TLS for Wi-Fi, SIM/eSIM for 5G where appropriate) and unified policy via AAA makes convergence practical without rip-and-replace.

KEY TAKEAWAYS

Why Convergence Makes Sense

Wi-Fi excels in capacity and cost for indoor high-density. Private 5G excels in coverage, mobility, and deterministic performance. Combining them with OpenRoaming means users and devices get the best network automatically, using the same credentials where possible.

Technical Architecture

Key enablers:

Bottom Line

Convergence is no longer theoretical. With Passpoint, OpenRoaming, modern onboarding, and unified identity management, organizations can deliver consistent experiences across Wi-Fi and private 5G today. The organizations that treat them as a single fabric will have a significant advantage in user satisfaction, operational efficiency, and future-proofing.

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