Which is better to buy a wi-fi (Wi-Fi) router and how to configure it: the nuances of selection, specifications and top producers

What is a router: appointment

Often ignorant people come in a bewildering when they hear the word "router" and "router", believing it to different devices. In fact, the term comes from the English word «to route», which translates as "a route." Thus, it is identical to devices that are used to connect the user to the Internet.

Wi-Fi router is a special network device that is used to access the global web interface or household appliances having wireless communication protocol among themselves.

The market offers a large number of models with various functions. Components represented router itself unit antenna (up to 4), the power cord and power supply.

The value represented by the spread on store shelves models as diverse as the number of features offered by the manufacturers. Price wi-fi router is made up of a number of factors, such as power devices, the manufacturer, functional.

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Which router Wi-Fi better choice or nuances

To determine which router is Wi-Fi will be the best for the house, it should be clarified how to start connect the device to the network cable that is "delivery" to the Internet apartment. There are a few common options:

• Ethernet. This is a traditional cable, which is connected directly to a WLAN router or network socket of the map through the "chips» RJ-45.
• ADSL. Morally outdated technology, which is actively used in the ubiquitous presence of landline phones. To connect to the network requires the presence of an additional modem.

• Mobile routers. This model routers Wi-Fi with the SIM card mobile phone operator that provides the user with access to the Internet.
• PON / CPON routers. Varieties used exclusively for connecting fiber (Ultra Speed ​​cable). But the application of this router is only possible with a dedicated line to the apartment and the presence of the pigtail.
• Universal models. In deciding how to choose a Wi-Fi router for an apartment, you can pay attention to the combination routers. Their feature is the combination of two connection types. The most popular purchased the device with the ability to connect mobile Internet or available built-in ports for optical cable.

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Choosing a router for the home: which one is better in the years 2017-2018, prices and an overview of the main models..In a special publication of our portal, we describe in detail about how to choose a router for the home. You will learn the basic technical characteristics and are familiar with the rating models 2017-2018 gg.

How to choose a Wi-Fi router: technical specifications

Before you buy a wi-fi router, you should determine a budget. Shops offer models, which cost starts from 600 rubles (NoName Chinese companies) and can reach 8-10 thousand rubles. Usually too expensive models are not needed, because it is more "show-off" rather than real justified need.

The next thing is to study the technical characteristics of the models to determine the optimal choice.

connection speed

Speed, which will provide the router at work depends on the built-in Wi-Fi module, the number of antennas and supporting network format. Almost all modern models provide support for the most common protocol Wireless - 802.11n, the characteristics of which provide a data transfer rate up to 300 Mbit / s.

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frequency ranges

Advantageously, the two frequencies are used in modern models Vai-Fi router - 2.4 GHz and 5 GHz. Most network devices running on 2.4 GHz. When this channel is 5 gigahertz is relatively free. Therefore, when deciding how to choose a router, it is possible to look at the model, providing a coating of two frequency bands. Technically, it is expressed in the presence of two independent radios that can form two access points.

Also worth mentioning in detail the existing standard Wi-Fi. This is already discussed above in article 802.11n and 802.11ac more modern. Last only works at a frequency of 5 GHz, but is capable of providing higher and more stable connection speed.

port speed

This characteristic is directly related to the type specified in the port device. Low-end models are usually equipped with Fast-Ethernet standard LAN-outs. In this case, the maximum capacity will be not more than 100 Mbit / s, regardless of the standard wi-fi. More expensive models are produced with improved ports called Gigabit-Ethernet, which provide a data transfer rate of 1 Gb / s or 1000 Mb / s.

types of antennas

Another technical characteristic of wireless devices is the antenna. Only two types of case - built-in and external. Much of a difference in the conditions of a city apartment is not noticed. An advantage is the possibility of external transmitters their replacement in case of breakage of the device. Also, the external antenna can be convenient if necessary a more remote from the connection point spot.

In addition to the type of antenna, the quality and speed of connection will affect their number. One transmitter may provide the maximum bandwidth of 150 Mbit / s when connected by 802.11n protocol. If we take three such antennas, then the rate of increase up to 450 Mbit / s.

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Radius of action

With this indicator seems to be simple. Manufacturers indicate the distance over which coating is provided. But keep in mind that the presence in the way of concrete walls will affect the stability of the signal reception. Therefore, speaking of the range, we should mention two indicators:

1. transmitter power. Cheap models provide a transmit power level of 17 dBm, which is enough for two walls. Officially permissible in the territory of the Russian Federation to the radio frequency output range is 20 dBm.
2. Sensitivity. This figure, which is essentially specified by the manufacturer on the box, determines how stable the signal in the presence of a weak level. Normal sensitivity majority Wai-Fi router is -90 dBm at 1 Mbit / s, but most preferably is a range of smaller values.

If necessary, get a stable signal in the room where there is a lot of interference or thick concrete walls, you can choose a model with a signal amplifier for wi-fi router.

Equipment

This last point, which is worth paying attention to when choosing a wireless transmitter for the house. Usually, the router is equipped with an additional cable for WLAN-connection to a PC. This is required for initial setup of the device. Also included is necessarily present power supply. Some manufacturers may doukomplektovyvat routers removable antennas for replacement in case of breakage.

Also subjective parameter is the design of a particular model. This factor may be taken into account if the router placement is carried out on the wall, and you can see it. If he is under furniture or in a corner, then look no role.

Portable or mobile wi-fi router

This is a special kind of wireless devices to work that does not require connection to the mains. Power supply batteries are built into the chassis. And to ensure stable communication meets the SIM card.

The modern market is ready to offer several models of mobile routers:

• high speed gadgets providing passageway width at the level of 7-25 Mbit / s;
• model having outrigger external antenna that allows not only to increase the transmission rate but also to stabilize the signal;
• universal routers supporting various networks, e.g., CDMA or GSM;
• low-end models, which are suitable for the house in the absence of stability of the Internet, or in the case of You need to check e-mail or chat messengers in places lack a fixed point access.

How to connect wifi router yourself

After the user to determine which router it is necessary, in terms of technical characteristics or appearance it is required to implement the initial setting device.

How to configure wifi router? This is done according to the scheme:

• Connecting the gadget to the network and turn it on.
• It is also necessary to connect the part of the flat wire which provides access to the network.
• Next, the router attachment to the computer. How to connect wifi router to the computer? Through a conventional WLAN-cable.
• Opening the browser and hammering in the address bar 192.168.0.1 or 192.168.1.1.

• Next, the user opens the settings page of the router.
• To enter you must enter your login and password. As a rule, manufacturer specifies that information on a device package. bunch of admin / admin or admin / 1234 is usually used.

• After entering the settings, select WAN section and configure the connection on the basis of information from the provider. It is necessary to choose the type of protocol (usually PPoE) and enter the password from the network.

• Also in Setup, you can change the factory default password and login.

How to put a password on a wi-fi router

Sometimes you need to change the password for wi-fi router to ensure reliability of the connection, because the wireless network can be intercepted by other users in the vicinity. its easy to find with a weak password reliability that will allow anyone to carry out connection to the Internet "for free".

How to set a password on the wifi router? scheme of action as follows:

1. Connect the router to the PC via cable.
2. View, driving a bunch of standard login / password from the manufacturer.
3. View Wi-Fi under the tab "Security Settings."
4. Selecting the authentication type. It is WPA2-PSK.
5. A window will appear with the encryption key, which is required to score a new password.

In the future when you connect to the home network need to enter the security key is to make the connection.

Also, some users do not know how to change the password on the wifi router with a full-time, set by the manufacturer, on his own. This is done in the settings or System Tools, depending on the specific model. It requires the user to drive a valid login and password and then enter a new user name and a new authentication key. At the end, press the button "Save" for the changes to take effect.

Buy a Wi-Fi router, or a review of the best models

On the market there are many routers, among which there are famous brands and a wide range of unknown Chinese gadgets. The best companies and their successful model among wifi routers can be represented in the following ranking:

TP-Link. The company, which has long been present in the telecommunications equipment market. Many manufacturers like for value for money. A distinctive feature of the router from TP-Link is their life. The best model for its users, can be considered a TP-link TL-WR841N. The router operates on 802.11n protocol provides confident signal transmission up to 100 meters, has an attractive appearance and remote antennas. Average price starts from 900 rubles.

Asus. The company, which specializes in the production of computers and accessories. brand routers differs slightly bigger price, but at the same time the user is offered a quality product. Gain popularity among buyers of models should be noted ASUS RT-N12. This device provides up to 300 Mbit / s, wherein the rapid setting and understandable and acceptable value (1100 rubles).

D-LINK. A brand that has a narrowly focused specialization and offers only the network equipment. The range of products presented striking price coverage as possible to satisfy both novice users and geeks who escape velocity required. The best model is recognized as D-link DIR-615. The router, which provides speeds of up to 300 Mbit / s, supports all protocols Wi-Fi, which has a simple configuration interface. Price starts from 1000 rubles.

Zyxel. Another brand that produces only network equipment. Production is located in Taiwan. Low price spread comprises apparatus and premium gadgets. Popularity gained model ZYXEL KEENETIC START II. A distinctive feature is the ease of tuning, which is the power of even inexperienced PC users, there is a repeater option, VPN tunneling, support for the creation of the bridge. Among the shortcomings should note the presence of only two ports. unit price starts from 1500 rubles.