Middle Mile Networks: The Backbone and Highway to Affordable Broadband Innovation

Middle-mile networks form the essential link between local broadband services and the global internet. A middle mile network is defined as a network that connects two or more networks together. They are critical to delivering high-speed, reliable connections. Yet, many middle-mile networks today are built using outdated assumptions about household bandwidth needs. While public reports suggest peak-hour usage of 15–20 Mbps, real-world observations show active households often exceeding 100 Mbps. This discrepancy underscores the need to design middle-mile infrastructure based on real-world concurrency trends rather than diluted averages. This paper highlights the growing mismatch between reported averages and real usage patterns. It presents insights from service providers, examines current trends, and outlines clear recommendations for designing middle-mile infrastructure that can meet today’s—and tomorrow’s—demands.