Dead zones are almost always solvable. The solution ranges from free (repositioning your router) to inexpensive (a wired access point). The one solution that consistently disappoints is the cheap plug-in range extender.
WHY RANGE EXTENDERS DISAPPOINT
An extender receives your WiFi signal and rebroadcasts it — cutting your bandwidth in half in the process. It creates a second network your devices don't automatically switch to. And it's only as strong as the signal it receives: placed at the edge of your coverage to reach a dead zone, it extends a weak signal weakly.
💡 The right solution for most dead zones is a wired access point or a proper mesh system. A wired AP gets full-speed ethernet and rebroadcasts at full power with the same network name. No bandwidth penalty.
REAL CAUSES OF DEAD ZONES
- Router placement — A router in one corner of the building wastes half its range. Center placement doubles effective coverage.
- Building materials — Concrete, brick, and metal studs dramatically absorb WiFi signal. One concrete wall can halve signal strength.
- 2.4GHz congestion — Neighboring networks on the same channel cause interference and effective range reduction.
TP-Link Deco XE75 WiFi 6E Mesh System
Proper mesh networking that eliminates dead zones without the bandwidth penalty of extenders. Seamless roaming between nodes.
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