Fixed wireless access

A technology that delivers high-speed broadband internet to a fixed location using cellular mobile networks rather than physical cables.

Fixed wireless access (FWA) is a telecommunications technology that delivers high-speed broadband internet to a fixed location, such as a home or office, using cellular mobile networks rather than physical copper, coaxial, or fiber-optic cables. Instead of running physical lines directly into a building, FWA utilizes wireless spectrum beamed from nearby cellular towers to an outdoor or indoor receiver installed at the customer's premises. For public market investors, FWA has emerged as a major disruptive force in the telecommunications and cable sectors. Mobile network operators can leverage their existing wireless infrastructure, particularly high-capacity 5G networks, to offer home internet services at a fraction of the capital expenditure required to lay new physical fiber. This allows wireless carriers to capture market share from legacy cable operators, especially in suburban and rural areas where deploying physical lines is economically unfeasible. When analyzing companies in this space, investors monitor FWA subscriber growth as a key driver of wireless carrier revenue, while simultaneously watching for subscriber losses (cord-cutting) at traditional cable providers. A key risk for wireless carriers is network capacity congestion; because wireless spectrum is shared, heavy home internet usage can degrade mobile speeds for smartphone users, potentially limiting the long-term scale of FWA without significant additional capital expenditure.

A regional cable provider charges $80 per month for home broadband. A mobile carrier launches a 5G FWA service for $50 per month. If 10,000 customers switch from the cable provider to the FWA service, the cable provider loses $800,000 in monthly revenue ($80 x 10,000), while the wireless carrier gains $500,000 in monthly revenue ($50 x 10,000) using its existing cellular tower network.