What is Passive WiFi and why is it Better than Conventional?


The internet has turned out to be one of the most useful inventions that man has created for his benefit. Thanks to this devices can connect to the network, which makes it possible to get the most potential out of your utility.

Wireless networks They represent an important element since the use of Wi-Fi network is being added to everyday elements. Learn more in this link how wireless network technology works. Although this tool is very useful, it has a drawback and it is the amount of energy it consumes on your phone.

Did you know that the Wifi gets to consume almost 60% of the energy of your battery? And this is not just a problem for your phone. It can also affect any device that is capable of connecting to the network, but thanks to great technology it is possible to solve this problem.

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This lifesaving technology is known as Passive WiFi. In this article you will learn what it is and if it is better than the conventional one.

What is passive Wi-Fi?

Passive Wi-Fi at home

The objective of this is to reduce the energy consumption that occurs when having more than one device connected to a WiFi network. This is necessary because the IoT in the future will allow our connections to be on a larger scale.

So having a WiFi network that is responsible for reducing the daily consumption of devices up to ten thousand times less is amazing. Generating energy, but without subtracting consumption from other devices is a very small line than this network.

Why use the conventional one? How does it work?

Both conventional Wi-Fi and passive Wi-Fi present data transmission digitally if there is a difference. One of them is that the passive speed is barely greater than 11 Mbit / s. On the other hand, the conventional one has a 54 Mbit / s and 300 Mbit / s.

So that the Conventional WiFi to start working it is necessary that there are two devices to transmit and receive radio signals. In turn, both devices with appropriate hardware must handle the transmission and reception of data with information in an equitable way.

That is, the device By means of a cable, it takes reception of the Internet signal and then processes it. Device B will receive this signal via radio waves.

This can be done in reverse when device B transmits signal via radio waves to device A or wireless router.

What makes the best Passive WiFi is that it makes it possible for this transmission and reception to take place over separate radio waves. This implies that only one device involved is the one that transmits the signal since there are specific passive sensors.

So it is not necessary that both devices have an antenna and a broadband chip as in conventional WiFi. This last detail is what allows this wireless network to reduce the consumption of the devices involved with the transmission.

If your device says that this technology makes the most of it, but if not and you want to have this passive WiFi, what can you do?

Your mobile device must have a passive chip installed in it for the expected operation to occur. In addition, your router must have specialized software to allow it to carry out this type of low-consumption wireless signal.

What are the advantages and disadvantages of passive Wi-Fi?

Router on wooden table and person manipulating mobile

Among the advantages of this wireless network is that it presents great efficiency and which allows reducing energy consumption. Thanks to this it is possible to keep the environment healthy, since less consumption equals less pollution.

Since it is not required to put your savings at risk because it is not necessary to buy new large facilities its operation is simple.

On the other hand, this wireless network has disadvantages since, as it is new to the market, it is in the framework of improvement. As we saw compared to the conventional WiFi network, it has a lower one, which means that it is an area that requires improvements.

In the following link learn more about WiFi Routers – What is it, what is it for, how does it work? – Their types and characteristics.

If you want to learn other things about Wi-Fi networks This article on how to change the administrator username and password of the Wifi router may help.

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