Published: Jul 2015
If your Wi-Fi still drops randomly, stutters during Zoom calls, or fails to roam smoothly, check the ceiling.
In 2015, misaligned or poorly mounted APs remain a top cause of signal degradation — even with the best gear.
Design matters. So does mounting.
The way an AP is mounted affects:
Omni-directional isn’t truly omni when it’s not mounted properly.
Above ceiling tiles
Great for hiding gear. Terrible for RF. Insulation and metal grid disrupt signal.
Wall-mounted when ceiling is preferred
Signal fans out parallel to wall, missing vertical coverage needs.
Antenna orientation mismatches
APs designed for ceiling use mounted on walls with antennas sideways or bent.
Under furniture or shelving
Convenient for installers, useless for roaming clients.
In 2015, we still see installs where:
Every antenna has a pattern. Follow it. Test it. Trust physics.
Your heatmap only tells half the story if APs shift later.
Ensure the mounted position matches the design plan:
If you move one AP by 3m or flip it vertically, the RF model is wrong.
In 2015, APs aren’t “fire and forget.”
How you mount them directly impacts how your network performs.
The fix is often free. Just a screwdriver and a ladder.
Tags: AP Mounting, Wi-Fi Design, RF Propagation, Signal Quality, Wireless Best Practices
About the Author
Eduardo Wnorowski is a network infrastructure consultant and Director.
With over 20 years of experience in IT and consulting, he designs Wi-Fi environments that scale with modern demands for mobility, security, and visibility.
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