Why do n routers use 3 antennas

Certified Buyer , Tirwaganj. Certified Buyer , New Delhi. Certified Buyer , Hyderabad. Explore Plus. Price: Not Available. Currently Unavailable. Product Description Quickly download trending dance songs on your smartphone to play the right groove at your house party. Vast Wi-Fi Coverage This router ensures your your smart device gets a strong Wi-Fi signal even when youure in your basement.

Three 5dBi external antennas expand Wi-Fi coverage and provide a reliable connection. Bandwidth-control IP-based bandwidth control allows you to control the surfing privileges that are allotted to each PC in your network. Microwaves, like Wi-Fi, also operate in the 2. It is therefore advisable to examine the channels and, in addition, to change the channel for your own Wi-Fi, which could be a remedy.

AIt is also advisable to take a look at the general distribution of the channels, because in most cases not only your own Wi-Fi is within range, but also external wireless networks from, for example, other residential units, floors or even neighbouring buildings. When choosing the Wi-Fi channel, the expert should take into account that networks that are too close together can also influence each other and reduce the respective transmission speed. It is therefore advisable to choose a channel for your own Wi-Fi that is sufficiently distant from other existing Wi-Fi networks.

The distance should be channels so that there is no overlap. If a simple observation does not provide a cause for a weak transmission speed, a more detailed analysis must be carried out. With the Wi-Fi options of both devices, the following parameters can be viewed at a glance:. Here you can see measurable Wi-Fi parameters.

In addition to the signal strength and speed, more detailed analyses are possible. The analysis is performed in 2 directions. The analysis of both directions also shows the direction of the origin in case of interference. The value of the rejected packets is an important indicator. The best signal strength is useless if packets are lost during transmission packet loss and data is therefore incomplete. In this blog post it was described how antennas basically work and why they have different lengths.

So the positioning of the Wi-Fi router, the repeater or the antenna play an important role in the received signal strength. The alignment of the antenna for the best possible use of the radiation pattern is also a decisive factor. Commercial WIFI networks should only be planned and tested by a specialist, as there is a lot to consider. A suitable measuring technique is indispensable for displaying quality-relevant parameters and for troubleshooting.

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Contact us. General contact. Product support. Repair declaration. Further information. About Kurth Electronic. Our team. Newspaper subscription. MilMike MilMike 3 3 silver badges 10 10 bronze badges. Add a comment. Active Oldest Votes. Improve this answer. David Schwartz David Schwartz In theory this could work, but; You won't be able to use mutiple spatial streams, at least not at the home side for traffic from the office side and vice versa so you are already losing one of the biggest benefits of I'd look at using a dedicated point 2 point solution.

NetworkFish NetworkFish 31 1 1 bronze badge. This doesn't quite answer your question but could be an option. I found this three-pronged omni-directional antenna to give me significant signal improvement. Chindraba 1, 1 1 gold badge 9 9 silver badges 24 24 bronze badges. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown. The Overflow Blog. Does ES6 make JavaScript frameworks obsolete?