Geographic positions in Dashboard are used to tune radio parameters and improve performance. For long ranges, it's important to accurately place your access points on Dashboard.It's possible that a particular frequency is better at penetrating an obstruction. If your access points are capable of using both 2.4GHz and 5GHz antenna's consider using them. If your network has many gateways, consider enabling Auto Channel Spreading (Enterprise only). Often changing the channel of your network will avoid congestion and increase your network's speed and range. While the former can be mounted in any direction, the latter should be mounted so that the antenna is perpendicular to the ground. Some antennas produce a spherical coverage area (imagine a soccer ball with the access point directly in the center) other antennas concentrate signal on a single plane (imagine a pancake). Omnidirectional allows the hardware to work most efficiently. First, thats because Wi-Fi signals are short in range due to the high frequencies - were talking about 2.4GHz, 5GHz, and 6GHz here. Avoid placing access points near devices that emit radio interference. All home Wi-Fi broadcasters - routers and access points - are omnidirectional (no gain) for good reasons. When possible, arrange access points so they have direct line-of-sight with each other.
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