Why your office WiFi drops in meeting rooms (and the survey that fixes it)

The pattern is always the same: WiFi is "fine" at desks and terrible in the one room where everyone gathers to look at the same screen. Video calls stutter exactly when the client is watching. The instinct is to buy a stronger access point; the fix is almost never that.

Coverage is not capacity

Signal bars tell you an AP can be heard, not that it has airtime to give you. A meeting room throws sixteen laptops, sixteen phones and a video bar at whatever AP happens to leak through the wall — an AP that was placed to cover a corridor. It has coverage; it has no capacity for the room's peak.

Concrete, glass and roaming

Malaysian office fit-outs love concrete columns and full-height glass — one absorbs signal, the other reflects it. Devices also cling to the AP they joined at the desk long after they should have roamed to a nearer one; without tuned roaming thresholds and consistent transmit power, a laptop drags a weak connection into the meeting and drops mid-sentence.

What a real survey does

A predictive design models your floor plan, walls and materials before hardware is bought; an on-site validation survey then measures reality — signal, interference, and roaming behaviour with your actual devices. The output is AP placement and configuration you can defend, plus a heat-map that shows exactly why the boardroom needed its own AP. Guessing costs more, in hardware and in reputation.

When one AP genuinely is enough

A small office in an open plan with ten users can run beautifully on one well-placed enterprise AP. Surveys matter when walls, density or drop-sensitive work (calls, scanning, POS) enter the picture. Our method is described on the enterprise wireless page.