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A Wi-Fi coverage calculator estimates the number and placement of access points needed to cover a building based on square footage, wall construction, and desired signal strength. Concrete and brick walls attenuate signal by 10–15 dB; a 2.4 GHz router covers ~150 ft in open space, much less through walls.

Водич корак по корак

1. 1Input base values
2. 2System computes results

Worked Examples

Common Mistakes to Avoid

• ✕Precision loss
• ✕Ignoring variables

Frequently Asked Questions