I’m trying to plan AP placement before I start cutting holes and pulling cable, and I’m not sure if I’m overthinking this or if my layout is just annoying.
Right now I have one U7/XG-style AP temporarily sitting near the middle of the main floor. 5 GHz is mostly okay-ish, but 6 GHz is way worse than I expected. Even in the same general area it drops off fast, and in the rooms where we actually sit with phones/tablets it’s not really usable unless you’re pretty close to the AP.
Main goals:
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solid 5 GHz through most of the house
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decent 6 GHz near the couch / office / bedroom areas
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2.4 GHz mainly for IoT stuff
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avoid putting up too many APs and making roaming weird
There will still be a bunch of Hue devices on 2.4 GHz, but I’m moving some other sensors off Wi-Fi where I can.
Do I need more APs dedicated to 5/6 GHz? Or is this more likely a placement/settings problem?
6 GHz just doesn’t travel like 2.4 or even 5 GHz. I’d design around 5 GHz for normal coverage and treat 6 GHz as “nice fast zones” where people actually sit with newer devices.
Before deploying any hardware to production, run a simulation. Spin up a predictive model in NetSpot to test AP placement vectors against different wall material attenuation rates.Import the floor plan, calibrate the scale, map out your wall obstructions, and start testing different topologies:
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Single AP at the core (centralized gateway)
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Dual-AP array split by zone
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Client-optimized placement near the couch
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The main goal is analyzing packet propagation and signal degradation. Shifting an AP by just a few feet or miscalculating a wall boundary can absolutely destroy your 5/6 GHz RSSI and throughput.
Don’t chase full-house 6 GHz unless you enjoy buying APs. Put 6 GHz where it matters.
Planning tools are great, but still verify after install. Do the model first, pick the placement, mount temporarily if you can, then run a real survey. 6 GHz especially can surprise you because furniture, appliances, mirrors, plaster, tile, and even where people sit can change the result.
Plan → temporary test → adjust → final mount.
Skipping the temporary test is how you end up with a beautiful ceiling install in the wrong spot.
Wall material matters more than people want to admit. If you have plaster, brick, foil insulation, metal lath, big mirrors, tile bathrooms, etc., 6 GHz can fall on its face fast. Same room can look great, then one wall later it’s sad. So yeah, model it, but then test after mounting. Predictive tools are good for planning cable/AP locations, but the real house always gets the final vote.