High-Speed Internet via Fixed Wireless Access — Where Fiber Isn't Available
Fixed Wireless Access (FWA) provides high-bandwidth internet connectivity via radio links between provider towers and your premises — delivering speeds comparable to fiber in markets where wireline broadband is limited, expensive, or slow to provision.
What RLM Delivers on Fixed Wireless Access
Fixed wireless has matured significantly with 5G infrastructure investment — many providers now offer enterprise-grade FWA with SLAs, gigabit-capable speeds, and rapid installation timelines. RLM advises on FWA suitability, provider evaluation, and the deployment considerations that determine reliability.
How We Approach Fixed Wireless Access
A structured path through the Fixed Wireless Access decision — current-state discovery, shortlist and benchmark, commercial negotiation, then support until it is actually working.
Site Suitability Assessment
We evaluate FWA suitability for each location — line-of-sight requirements, tower proximity, building mounting options, and the geographic and structural factors that determine signal quality.
FWA Provider Evaluation
We evaluate FWA providers in each market — Starlink for remote locations, 5G FWA from carriers, and licensed microwave providers for enterprise-grade solutions — against your bandwidth, latency, and SLA requirements.
Installation Planning
FWA requires antenna installation — rooftop, window, or exterior wall mounting — that may require building owner approval, structural assessment, and professional installation. We plan the installation approach.
Backup & Redundancy Design
FWA has unique failure modes — weather events, tower interference, hardware failure — that differ from wireline outages. We design the redundancy architecture that maintains connectivity during FWA-specific failure scenarios.
Fixed Wireless Access Evaluation Criteria
Before committing to any Fixed Wireless Access platform, these are the points worth forcing a straight answer on.
Line-of-Sight Requirements
Traditional FWA requires clear line-of-sight to the provider tower. 5G FWA using sub-6 GHz spectrum is more forgiving, but non-line-of-sight propagation still significantly reduces performance. Evaluate LOS carefully before committing.
Weather Reliability
Fixed wireless signals are susceptible to rain fade at higher frequencies. Evaluate the weather reliability of the specific technology band being used — millimeter-wave frequencies are most susceptible.
Bandwidth Guarantees
Many FWA services use shared spectrum with contention ratios — bandwidth is not guaranteed. Evaluate whether enterprise-grade FWA with dedicated capacity or contention ratios is available at your location.
Latency Characteristics
5G FWA latency is typically 10-30ms — suitable for most enterprise applications. Starlink latency (25-100ms) is acceptable for internet browsing but may affect VoIP quality. Evaluate against your application requirements.
SLA vs. Best Efforts
Enterprise FWA SLAs vary from carrier to carrier. Some providers offer enterprise SLAs with repair commitments; others provide best-efforts service with consumer-grade support. Evaluate SLA quality against your uptime requirements.
Installation Timeline
FWA can often be installed in days vs. the weeks or months required for wireline fiber. Evaluate FWA as a solution for rapid connectivity requirements — new office openings, temporary sites, or emergency backup.
"RLM gave us an objective view of our network options that no single vendor could. We replaced aging MPLS across 40 locations and came in 28% under our original budget."
The benchmark comes first. Without a baseline, “savings” is just a number a vendor gave you.
Where This Matters Most
Sector-specific considerations we see repeatedly in advanced networking engagements.
A Sample of the Advanced Networking Providers We Evaluate
RLM is vendor neutral. These are among 600+ providers in our evaluation set — inclusion here is not an endorsement, and we are paid by the provider you choose, not by any provider in particular. How that works →
Thinking About Fixed Wireless Access?
Start with a no-cost conversation with an RLM network advisor — vendor neutral, no agenda, just clarity on the right path forward for your environment.
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