Enterprise WiFi: why yours drops and how to size it
Coverage is not capacity. The classic mistakes of office or school WiFi, and the site survey method we apply before installing a single access point.
10 September 2026 · 1 min read · ALLSAFE SOLUTIONS
“The WiFi works, but as soon as a meeting fills up, everything slows down.” It is the most frequent complaint we hear, and it almost always has the same cause: a network sized to cover, not to serve.
Coverage and capacity are two different things
One access point can cover a whole floor and still only serve about twenty devices properly. In a training room of forty people with a phone and a laptop each, a single access point collapses, whatever its price.
The mistakes we fix most often
- Consumer access points or “repeaters” that halve throughput at every hop.
- Power at maximum: access points hear each other and create interference.
- A single network for employees, guests, printers and cameras.
- No central management: every access point configured by hand, differently.
The method
- Site survey: floor plans, materials, high-density spots, usage (voice, video, office work).
- Coverage study with simulation, then real measurement after installation.
- Separate networks by VLAN: staff, guests with a portal, devices.
- Managed enterprise access points (Fortinet, WatchGuard, Ubiquiti) with fast roaming and channel management.
- Cabling: every access point on PoE Ethernet, never a wireless bridge.
Special cases
Clinics and hotels need seamless roaming for WiFi telephony; factories need ruggedised access points and coverage of storage areas; schools reach densities an office never sees.
See our network infrastructure and WiFi service.
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