Wi fi internet and falling when using cordless phone

Wi fi internet and falling when using cordless phone – To eliminate cables and wires every day we have more wireless devices that operate wirelessly from radio frequencies . All of these devices operating together end up generating interference to each other in one or more of them may be compromised operation. The most common place these days is the interference signal between a wireless phone and wi – fi network. In these cases the internet or wi – fi network in the house fall down every time someone talks on the phone or even when he plays . I had this problem and show how I resolved this article .

The routers that provide wireless network signal can be set to operate on certain channels , and each channel is a different frequency. The cordless phones that cause interference are engaged in the 2.4 GHz frequency close some channels of wireless networks , as can be seen below.

In Wi – Fi , the default bandwidth of each channel is 20MHz , then a always interfere adjacent . Cordless phones operate on frequency 2400 MHz and has variable bandwidth , may soon also reach nearby frequencies , complicating the operation of Wi – Fi in the next channel 2400MHz .

Routers allow you to define which channel will work or let it automatically. In the most common routers you can choose between channels 1 and 11 , and some operate up to 12 or 13 . To solve the problem of interference from cordless phone , chose channel 11 , as far as possible the frequency of the phone and the problem was solved . Also changed the bandwidth to the lowest possible , but this is not always configured on all routers .

But such a configuration will always work ? Not necessarily . In my case it worked even if the phone wire standing just to the side of the router . Let them farther away or in other rooms of the house can help reduce interference from the phone to the router . In any case the ideal procedure would be to replace the unit with one that operates in the range of 1.95 GHz or even 900Mhz , getting away from the Wi-Fi channels

The problem becomes even worse in small apartments where the neighbor’s cordless phone can bring down your wireless network . In these cases the solution of the channel change is not enough, you may need to talk to neighbors and see what can be done , maybe all of exchanging phone handset as suggested above. If this also is not possible, you can buy a wireless router with higher power as 500mW or 1W , then your signal will be stronger and not be bothered by the cordless phone from others .