What is a common effect of co-channel interference between access points?

Co-channel interference occurs when multiple access points operate on the same or nearby frequency channels, which can lead to various issues in wireless network performance. One of the primary effects of this interference is increased latency. When multiple devices are attempting to transmit data simultaneously on the same channel, they can cause collisions and delays in data transmission. This results in a slower response time for devices that are trying to communicate with the access point, leading to a noticeable lag in performance.

In environments where multiple access points are closely located, such as in offices or apartments, the congestion on the shared frequency can exacerbate this issue further, causing even more significant delays. Consequently, users may experience slower speeds and a greater degree of lag when accessing network resources.

On the other hand, improved connection speeds, better signal range, and more stable connections are typically associated with well-managed network environments, where co-channel interference is minimized through proper channel allocation and network design.