Tools Needed: Wi-Spy DBx + Chanalyzer or other spectrum analysis solution.Check for physical interference between APsīefore (and, if we’re being honest, after as well) moving your AP, it's really helpful to do a walk-through of the site with a spectrum analyzer to look for sources of interference and to get an overall baseline of the Wi-Fi environment. Lastly, make sure to not place AP’s too close to each other, or they will interfere with each other and affect connectivity.ģ.Glass is thinner than solid walls and signals propagate better, so if you can place the AP right inside a large exterior window, that should work the best.Keep in mind that unless you have an AP with directional antennas that you can aim, your signal will propagate in a radius out from your access point.For an in-depth investigation of Wi-Fi attenuation in building materials, check out Kelly Burroughs’ iBwave blog post, or Made by Wi-Fi’s tips for setting up multiple access points. If you have an indoor AP, make sure to budget for this attenuation (signal loss). RF in the 2.4 and 5 GHz attenuates differently as it passes through different materials like sheetrock, concrete, or glass. Your users will be outside, so that’s where the coverage should be. That’s a tradeoff we’re willing to work with right now, because connectivity inside the building isn’t a priority right now. Doing this will create some dead spots inside the building, of course. Depending on how far you need to move your APs, now might be a great time to utilize that 100-ft Cat5e cable that’s sitting in a tangle in the bottom of your cord storage bin. Move your AP(s) as close to exterior entrances as possible. But if you’re trying to make do just to get through facility closures due to the COVID-19 pandemic, your existing indoor gear it will be better than nothing. If you happen to snag some budget to buy outdoor APs, that’s gonna be your best bet for providing your users with outdoor wireless connectivity. ![]() Move your APs (as best you can) Work with what you have Further Reading: Wi-Fi Signal Strength BasicsĢ.Tools Needed: TamoGraph Pro, VisiWave Site Survey or similar.TamoGraph uses predictive modeling to give you an estimate of signal strength propagation, including how well a signal will propagate through walls and doors to the exterior of a building. If you have a floor plan of your space, you can plug it into a tool like TamoGraph Site Survey Pro and tell it where you’re planning to put your AP. If you help manage the Wi-Fi deployment of a school, library, coffee shop, or other public building, read on for how to turn your facility’s Wi-Fi into a temporary outdoor deployment, so you can help your users stay connected.
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