What is the recommended overlap percentage for access points in a wireless network that supports voice and video?

In a wireless network designed to support voice and video applications, achieving seamless connectivity and high-quality service is essential. The recommended overlap percentage of 35% ensures that there are enough overlapping coverage areas between access points to maintain a strong and consistent signal for users, especially for bandwidth-heavy applications like voice and video.

This overlap allows for smoother handoffs between access points as devices move within the coverage area. It prevents dropped connections and ensures call quality is maintained, as both voice and video require a reliable connection to function effectively. A lower overlap percentage might lead to inconsistent coverage, while a higher overlap could result in excessive co-channel interference, degrading the overall network performance.

Thus, adhering to a 35% overlap strikes a balance between ensuring strong coverage and minimizing interference, making it the recommended setting for networks that cater to real-time traffic such as voice and video.