We completed a survey and installation of 13 access points in a small private school. The goal was to cover the majority of the school with a system that allowed smooth handoff between hotspots but also maintain a reasonable budget.
We used Ubiquiti WiFi devices (AP-PRO) and Ubiquiti Tough Switches to supply PoE to the devices. Our electrician ran 13 home runs from the wiring closets and we installed the units to provide the coverage pattern sought.
