![]() I run my Apple wi-fi base station at 10% power.Īfter you change the region setting the wireless router will adjust the maximum power level to what is allowed within the region that you specify. Notice the ‘Region’ setting.įYI: I run my Apple Airport base station at 10% power and it’s range is sufficient. Here are the wireless settings panel on my TP-LINK Archer C7 wireless router. ![]() So if you live in the USA but select ‘UK’ or ‘Australia’ as your region, it will potentially lower the power output of your router to 1/10th of the level. Australia and Europe have much lower allowable levels. This adjusts the output power of your router to match the maximum allowable legal EMF level in your country. So how do you decrease the range of your network? Most routers don’t allow you to change the output power of your router, but there is a way around this. Or perhaps you want to stop your neighbours hacking your wireless network. Perhaps you are worried about EMF levels and their impact on your body. It may be different depending on the router.There are lots of articles about how to increase the range of your wi-fi network, but there are reasons to decrease the range. Normally, you have to go to Settings or Advanced Settings, access the Wi-Fi section and search for Transmit Power, Wi-Fi transmission power or similar. From here it will vary depending on the device you use. Once you know how to enter the router, you simply have to go to the browser, put the gateway and the corresponding data. It will show you a series of data related to the network, among which is the default gateway. You would have to go to Start, enter the Command Prompt and run ipconfig. If it is not that in your case, you can easily find out. Usually the default gateway to enter the router settings is 192.168.1.1. Normally the router will allow you to change this parameter and for this you have to access the configuration, through the default gateway. If you want to see what transmission power you have configured on your router or you want to venture into changing it and see if it improves the connection, you can do it easily. How to change the transmit power on the network We would not achieve that other devices could connect better to the router, even if they were further away. ![]() We could affect other connections and not really improve our own. Therefore, what we achieve by increasing the Wi-Fi transmission power is to create more interference. The signal strength of the router and the devices we connect is asymmetric. If we increase the power of the router a lot, that will not make the computer, for example, be able to send a signal back from much further away. That is, the router emits a signal but also receives it from the computer, mobile or any device that we connect. Why might increasing the power not improve the connection? The Wi-Fi network of the router must be understood as a bidirectional system. Increasing the power too much can cause devices you connect to the wireless network to have trouble gaining access, but it could also affect other nearby routers. The best thing to do, unless you really know what you’re doing, is to leave the Wi-Fi transmit power as it is configured. This is so since generally the devices are not going to adjust to the access point or Wi-Fi where we are increasing the power and there may be problems. In some cases, it can improve your connection, but generally it could bring more problems than benefits. If this were the case, the routers would always be configured with the maximum possible power. Increasing the power does not always improve the connectionĪt this point it is logical to think that the more Wi-Fi transmission power, the better power. It may also be measured in mW and a numerical figure that you can modify to be higher or lower. However, you may also find yourself simply with Low, Medium or High. Typically, it is a measure that you can adjust and goes from 0 to 100%. You’re going to find a few different methods to measure that Wi-Fi transmit power. Be careful with this, since greater power will not always mean an improvement. That could affect wireless coverage, both positively and negatively. On occasion, the router may allow this power to be lowered or raised. This is called Wi-Fi transmit power, but you can also find it as transmit power control.
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