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SemFio Networks

Case studies

Complex Wi-Fi, solved.

Each case study describes a real engagement: the environment, the problem, the constraints we worked within, our approach, and the result we measured.

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4 case studies

In a warehouse ceiling packed with structure, ducting and industrial air conditioning, our on-site validation step is what turned a clean model into an installable design.
Manufacturing & Warehousing

The design was right on the computer. The ceiling disagreed.

In a warehouse ceiling packed with structure, ducting and industrial air conditioning, our on-site validation step is what turned a clean model into an installable design.

  • Wi-Fi Design
  • Site Surveys & Validation
Why a major international airline paid for a Wi-Fi assessment on a network that was already finished and why it turned out to be the cheapest line on the project.
Travel

Wi-Fi Validations: Cheap insurance on an expensive build

Why a major international airline paid for a Wi-Fi assessment on a network that was already finished and why it turned out to be the cheapest line on the project.

  • Site Surveys & Validation
Airport boarding gate with seated travellers on devices and a directional access point mounted on a low communication post.
Travel

Gate-ready Wi-Fi in a 12-metre-high terminal

An airport terminal where the ceiling was the wrong place for the access points, and the cable routes decided the design.

  • Wi-Fi Design
  • Site Surveys & Validation
Predictive heatmap of a 1,000-seat university lecture hall showing access point coverage and capacity zones.
Higher Education

Designing Wi-Fi for a 1,000-seat university lecture hall

A 1,000-seat auditorium where the Wi-Fi only failed when the room was full, redesigned around measured capacity and 6 GHz.

  • Wi-Fi Design
  • Site Surveys & Validation