What is a guideline for the placement of wireless access points?

Installing wireless access points in central locations away from obstructions is a crucial guideline for ensuring optimal Wi-Fi coverage and performance. Central placement allows the signal to reach a larger area, minimizing dead zones and ensuring that more devices can connect to the network effectively. Obstructions such as walls, furniture, and electronic devices can significantly weaken or disrupt wireless signals; hence, positioning access points away from these obstacles maximizes the strength and reach of the signals. This practice is essential for creating a stable and reliable wireless environment, allowing users to benefit from consistent connectivity throughout the space.

The other options misrepresent effective access point placement. Positioning access points in corners can limit coverage to only part of the area, while placing them low to the ground may not effectively broadcast the signal upward and across the space. Clustering access points closely can lead to interference between them, reducing overall network performance instead of optimizing coverage.