Receivers Wi-Fi and all about them

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2018-03-19 11:25:35

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Wi-Fi Receivers are already so tightly into our life that without them it is difficult to imagine. Almost all laptops and smartphones equipped with such a device. With it you can quickly and easily connect to wireless networks.

receivers WiFi

Version

In its execution receivers Wi-Fi are of the following types:

  • Integrated;
  • Internal;
  • Exterior.

In the first case it is a separate chip and is soldered into the motherboard. Most often the performance of such devices can be found on inexpensive motherboards, smartphones and netbooks.

The Second option – domestic. Does not occur very often. This Board installed in a PCI expansion slot on the motherboard.

In the latter case such device is made in a separate building and resembles a flash drive. Connected to a rectangular USB connector this Wi-Fi receiver. The price for each of the versions are different. Integrated adapter, for example, do not need to buy. It comes complete with a digital device. But comparing internal and external, we can conclude that the latter is much smaller. The prices are starts from 150 rubles. In turn, the cost of internal adapters starts from 400 rubles.

The characteristics they are identical. Another classification of these devices is based on the standard supported by the wireless adapter. In this case, they are categorized as follows:

  • 802.11 and – data transfer rate 54 Mbps operating frequency 5 GHz.
  • 802.11 b – in this case, data transfer rate up to 11 Mbps with the same frequency, but the range of this wireless network is increased to 150 meters in open areas.
  • 802.11 g-this standard 4 years after the first two in 2003. The speed of it is the same as “a”, and a radius two times greater than “b”. It is backwards compatible with the previous two standards.
  • 802.11 n – was a logical development of “g”. He's like the data transfer speed increased (up to 600 Mbps) and the radius is increased (up to 600 meters).
  • The Latest standard - 802.11 ac wireless is not yet widespread. The main difference from the “n” is the increased data transfer rate, which in this case can reach phenomenal 10 GB/s.

wifi receiver for PC

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Connect

For the integrated adapter Wi-Fi this step is skipped. The internal receiver is installed in the expansion slot of the motherboard. To mount it you need to remove the side panel from the system unit, install it in the white PCI slot. There may be several. Better to use the one with the serial number “1” (if it is free). Further cost Wi-Fi adapter to fix the bolt, which is screwed to the system unit. In the next step the computer is collected and returned to its original state. All the described manipulations should be done only on the included hardware. If you need to connect the WiFi receivers in external performance, it is not necessary to turn off the computer or laptop. Enough to find the rectangular plug and install the adapter. For desktop PCs it is recommended to use the USB sockets, which are derived on the rear sides and soldered in the motherboard.

Setup

wifi receiver price

The next step is to programmatically set up a WiFi receiver for PC or laptop. First you need to install the drivers. When you connect a new device is finding the software necessary for its normal operation. At the end of this operation you should receive a message saying that the hardware is installed and ready to use. But if the desired software is not found, a message will appear stating that the operating system not found. In this case, it must be manually installed. Included with each adapter is a CD-ROM. It has the right driver is mandatory. If the disk is lost, then the desired information can be downloaded from official website manufacturer. Then run the installation version of the software and completing the wizard, install it on your local computer or laptop. Then in the bottom right corner of the screen should appear a gray ladder. Committed by on it click the left mouse button. In the opened list find the right wireless network and connect to it. If necessary, enter the password to gain access.

wifi receiver for PC

Test

At the final stage, you need to verify the established connection via WiFi. Receiver for the computer is already configured properly. To check you need to run any browser on your computer (for example, “Microsoft Explorer” or “Opera”). Then enter it in the address line mail.ru and press “enter”. This should open the portal. One more thing that you need to pay attention during the setup process: operation of the router, and the transmitter Wi-Fi should be the same. For example, if one of them is selected, “b”, and other “n”, the data transmission will be impossible. Although wireless network in the list of available connections will be present.

Conclusion

In the framework of this material have been described various modifications of devices such as WiFi receivers. Also specify the order in which they connect, configure, and test. All this will allow you to configure such equipment to any user regardless of its level of training and knowledge. So feel free to take and do. No problems should arise.

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AR: https://www.tostpost.com/ar/computers/11316-wi-fi.html

BE: https://www.tostpost.com/be/kamputary/20265-prymachy-wifi-se-pra-h.html

DE: https://www.tostpost.com/de/computer/20281-empf-nger-wifi-und-alles-ber-sie.html

ES: https://www.tostpost.com/es/los-ordenadores/20290-los-receptores-wifi-y-todo-sobre-ellos.html

HI: https://www.tostpost.com/hi/computers/11324-receivers-wi-fi-and-all-about-them.html

JA: https://www.tostpost.com/ja/computers/11324-wi-fi.html

KK: https://www.tostpost.com/kk/komp-yuterler/20260-abyldau-wifi-zh-ne-olar-turaly.html

PL: https://www.tostpost.com/pl/komputery/20234-odbiorniki-wifi-i-wszystko-o-nich.html

PT: https://www.tostpost.com/pt/computadores/20233-receptores-wifi-e-tudo-sobre-eles.html

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UK: https://www.tostpost.com/uk/komp-yuteri/20254-priymach-wifi-vse-pro-nih.html

ZH: https://www.tostpost.com/zh/computers/12102-receivers-wi-fi-and-all-about-them.html






Alin Trodden - author of the article, editor
"Hi, I'm Alin Trodden. I write texts, read books, and look for impressions. And I'm not bad at telling you about it. I am always happy to participate in interesting projects."

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