![]() It could be that all the smart devices are running on the 2.4GHz band using more airtime shared with your phone. You arrive at your smart home with everything automated, you connect to the Wi-Fi and are not able to watch that funny clip your friend sent you in full quality without the video buffering. Too much overlap will reduce performance as weaker signal clients will utilise more airtime and create issues with roaming. Although raising the transmit power will allow for better range, be aware that it will cause more interference as well, so this will go hand-in-hand with the frequency used option.įor high-density scenarios, where more UAP's are installed in close proximity to each other, it is recommended to reduce TX power to allow for the correct amount of overlap between AP's. If the signal strength is weak in certain areas, then increasing the TX/Transmit power of the radios could be the next best option. Most UniFi's do not allow you to adapt the antenna. Also, ensure you have good quality Cat5e or Cat6 Ethernet cable to support these speeds. ![]() Doing this can potentially increase the maximum attainable speed on the wireless networks. Depending on the device, the 5.8GHz can be set up to VHT80 or VHT160 (Very High Throughput). Once the scan is done, it looks like this.Ĭhannel width on 2.4GHz can be set up to HT40 (High Throughput). In the window that opens on the right, go to the tools sub-tab and the option will be there to start the scan. This option can be found when clicking on a UAP in the devices tab. You can get an overview of the spectrum by making use of the RF Environment tool in the UniFi controller. ![]() It is recommended that you lay out a manual channel plan. It is true that UniFi's will automatically perform a spectral scan and select the 'best' channel on startup, however, if they are all powered on at the same time (via PoE for example), then there is a high chance many of your AP's will select the same channel. The first thing to take a look at is the frequency/channel that is being used for your wireless coverage. If you are using UniFi and have felt that it should be performing better, take a look at these tips which will assist you in optimising each of your installations. Although these units are 'plug-and-play', for the most part, it doesn't guarantee that they are automatically configured to function optimally for their environment. UniFi has become an exceedingly popular choice for small to medium (and even large) enterprise deployments.
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