Wi-Fi extenders capture and rebroadcast your router's signal to cover dead zones, but placement is critical. Top extenders work best when positioned halfway between your router and the weak signal area. Under ideal conditions, place external antenna models 25-40 feet from the router, or internal antenna models 20-35 feet away.
The extender must receive a strong signal to rebroadcast effectively, so find the balance point where it covers the dead zone while maintaining solid router connectivity. Signal strength LEDs help guide placement—start near the router and gradually move toward the dead zone. Keep extenders about four feet off the ground with antennas perpendicular to the floor.
Obstacles like concrete walls, brick, metal surfaces, microwaves, and baby monitors weaken signals, requiring closer placement to the router. For larger homes where extenders underperform, consider going wired with Ethernet cables (up to 100 meters) or upgrading to a mesh Wi-Fi system. Mesh networks use multiple nodes to eliminate dead zones without creating separate EXT networks.
出典: Engadget · 要約：HeadlinesBriefing