Today we will give a couple of tips on where to install a router in an apartment: how and where it is best to install it, which solutions are best to avoid altogether, and how to secure your network as much as possible.

First you need to adhere to these four rules that determine where to install the router in the apartment will be a mistake:

Now that we have figured out where are not the most favorable places, we will move on to the standard tips on where to place the router in the apartment for the strongest signal in all rooms.

Places of the right choice

The first thing worth mentioning is that the higher the dispenser is installed, the better. The ideal option would be to install it on the wall. If the question arises of how to fix the router on the wall, then everything is easier than you might think: nothing needs to be drilled, since devices often have special grooves on the case for mounting on the wall.

To take advantage of this opportunity, it is enough to measure the distance between the grooves, mark the place where you think it is optimal to install the router in the apartment, and then drive a couple of nails in the right places almost to the end. You can also buy a couple of plastic dowels and make the holes slightly smaller in the necessary places - by placing the dowels in the wall, you can screw screws with small caps into them and hang the router on them.

If you don't want to punch holes in the wall, then your obvious answer to the question of where to place the router in the apartment is the closet in the hallway.

The second thing you really need to pay attention to in this case is the position of the antennas: the best option is when they stand upright. If, despite this, you have a bad signal, it is still worth trying to change their position and see if this improves the situation.

These are the main two tips on how to properly install a router in an apartment. If you rely more on the principle of maximum network security, then it is best to place it in the center of the apartment - this will reduce the possibility of intercepting your signal outside of it. For special conspiracy, you can screen the necessary premises, but these are measures for the most serious-minded.

Installing Wi-Fi will make your life better!

Do you use the Internet every day and cannot imagine your life without it? Are you used to using it to find the information you need, communicate, make purchases? Our company is pleased to offer you such a service as installing a wifi router at home or in an apartment in Moscow. The prices for our services will delight you! In addition, we offer to connect interactive (digital) television and enjoy your favorite TV channels in high quality HD.

Prices for popular services:

Type of work	Cost, rub.
Departure of the master to your home or office (within the Moscow Ring Road)	0
Installation or TV in the apartment	Is free
Internet 30 Mbps	from 200 Rub / month
Wi-Fi Internet 60 Mbps (router free)	400 RUB / month
Wi-Fi Internet 100 Mbps (router free)	RUB 500 / month
Interactive (digital) TV 128 channels	from 320 Rub / month
Interactive (digital) TV 157 channels	from 450 RUB / month
Wi-Fi 100 Mbps + TV 128 channels (router + set-top box for free)	590 RUB / month
Wi-Fi 40 Mbps + TV 60 channels (router + set-top box for free)	490 RUB / month
Buy new WiFi router with home delivery	from 1.000
Router installation and configuration (without internet connection)	400 - 1.100
Updating the network driver (if necessary)	300

Types of work (cost)

Departure of the master to your home or office (within the Moscow Ring Road) - 0 rubles.

Installation of Wi-Fi Internet or TV in the apartment - Free

Internet 30 Mbps - from 200 rubles / month

Wi-Fi Internet 60 Mbps (router free) - 400 rubles / month

Wi-Fi Internet 100 Mbps (router free) - 500 rubles / month

Interactive (digital) TV 128 channels - from 320 rubles / month

Interactive (digital) TV 157 channels - from 450 rubles / month

Wi-Fi 100 Mbps + TV 128 channels (router + set-top box for free) - 590 rubles / month

Wi-Fi 40 Mbps + TV 60 channels (router + set-top box for free) - 490 rubles / month

Buy a new WiFi router with home delivery - from 1.000 rubles.

Router installation and configuration (without Internet connection) - 400 - 1.100 rubles.

Updating the network driver (if necessary) - 300 rubles.

Many people ask the question, is it not harmful? Compared to other sources of radio emissions (from TV towers to base stations of mobile operators), the impact of WiFi is negligible.

To create a home network, you only need one device - a router, or, as it is also called, an Internet center. It is essentially a small computer that takes over the relationship with the provider. Once you tell him whose client you are, enter your username and password, and henceforth forget about this routine procedure. The router also helps anti-virus programs by blocking all suspicious connections from the outside. Other useful features include the ability to deny access to certain sites (which parents love very much). What if your neighbors also connect to your network? This will not happen if you select WPA2 security mode in the settings. It is securely password protected.

The price of a router depends both on the set of capabilities of a particular model and on the “untwisted” brand of the manufacturer. Interestingly, in this case, the second point almost does not play a role, because frivolous companies do not manufacture routers. Therefore, when choosing, you should first of all pay attention to the built-in support of Russian providers, as well as to work with the latest 802.11n wireless standard. The latter provides a very high speed, not inferior to data transmission over cable. When buying, be sure to tell the seller the name of your provider: they connect to the Internet using different technologies, and they also need different routers.

There will be no difficulties with connecting the device. First, using the special disk included in the kit, you need to configure the router by connecting it with a cable to any computer. In recent years, laptops have not been sold without WiFi support, therefore, if you have one that is not very old, after rebooting, a message will appear on the screen about the presence of a WiFi network, and then a proposal to enter your previously set password. If you decide to connect a stationary computer or an experienced laptop to WiFi, you will have to purchase a special USB adapter (from 400 rubles). However, it is not necessary to transfer everyone in the house to a wireless network: most routers allow you to connect several computers via cable.

Devices

Sergeith VILYANOV, leading analyst of the portal 3DNews.ru

Wireless internet is becoming more and more popular. Looking into any restaurant, park, airport, beauty salon, shopping center, store, many of you instinctively connect to free wi-fi via your phone or tablet.

Therefore, the question arises to be able to be on the Internet at home without connecting to annoying wires.

Why install wi-fi in an apartment?

Installationwi- fi at home will give you the opportunity to:

• connect to the Internet from different devices (laptops, mobile phones, tablets) at the same time;
• have access to the World Wide Web from any corner of the apartment;
• do any business (washing dishes, lying on the couch, cooking dinner, cleaning) and at the same time enjoy movies online;
• read books or watch TV programs from any gadget while lying in bed;
• remove wires around the house that all family members cling to, and which pets like to gnaw;
• be online around the clock on social networks and in work applications;
• take sweets from neighbors who ask for access to connect to your Wi-Fi.

Wi-Fi is a modern technology that has ceased to be a rarity. It significantly expands the possibilities of using the Internet connection, makes you mobile, not chained to a wired access point. It's really handy!

Which wireless technology to choose

To installation of the Internet in the apartment really benefited, you need to decide which type of wireless network is right for you.

There are three of them:

• Bluetooth technology. Allows one device to share traffic with another device if they are at a distance of a couple of meters. This is convenient if the transmitter is constantly close to the receiver.
• Large-scale mobile networks (WiMAX or 3G). They work on the basis of mobile communication towers and stations installed throughout the city. Can be used via modem, tablet or mobile phone. At the same time, the speed of the Internet connection is not very good, and depends on the location of the distance from the tower.
• Wi-fi access via a local network. This is not an independent technology, but only a way of distributing input channels between various devices from an existing local network. That is, a local Internet is provided to the building (apartment, house, office, store) and a wi-fi router is installed, which allows many devices to use one connection.

If you want to know how much does it cost to install wi-fi in an apartment, you need to contact your local internet provider.

Some companies provide their regular users with free routers for temporary or permanent use.

Wi-fi speed and range

At first, the speed of wi-fi connections left much to be desired. At the beginning of the last decade, with the development of mobile gadgets, the communication standards that determine the speed have improved significantly.

The first wi-fi routers of the 802.11 standard did not become widespread, since the speed did not exceed 1 megabit per second. When connecting several devices, the Internet generally "freezes". Later, Intel included the 802.11b standard in the content of its platform, which increased the speed to 11 megabits. Oddly enough, it will continue to be used everywhere in our time.

The next speed step was overcome by the 802.11a standard, which differs from the previous one only in the range of applicable frequencies. But the speed is already 54 megabits. And, of course, modern high-speed networks of the 802.11n standard provide users with a speed of 150-300 Mb / s, but not all communication companies can afford to use it.

Installation of a router, price which fluctuates depending on the transmitter power and antenna sensitivity can be carried out both in office premises and in apartments.

More precisely, the quality of the equipment directly affects the range of the Wi-Fi and the connection speed. If you need to connect the Internet to a large house, you can use multiple access points. Such a network can be depleted among themselves using a wired or wireless method. For a small apartment, medium-power equipment is suitable, the range of which will spread over a radius of several meters.

Reliability and security of wi-fi routers

To enter a Wi-fi network, as a rule, you need a password. Naturally, if the user himself does not want to turn it off to provide free use to everyone around him. There are two types of routers:

• closed, providing Internet access only to users who have registered the necessary settings on their device;
• open, to which anyone can connect.

On the Internet, you can find many programs that promise to select a password for your neighbors' Wi-Fi. But modern technologies WPA and WPA2 provide security and block the activity of such spy services. Most routers support WPA / WPA2 combined security, which guarantees complete security from intruders.

At installing the Internet in the apartment, an individual and complex password is generated for the user, which he can change independently if desired.

Technological progress is growing daily. To keep up with competitors, manufacturers of technical equipment regularly release new models of wi-fi routers. They often enter the market raw, unable to provide reliable operation. You have to wait for months for updated firmware and endlessly call the wizards to set up the system.

How to choose a router for installing the Internet in an apartment

If you want to know how much does it cost to install wi-fi in an apartment in order for it to be of high quality and to perform its functions for a long time, adhere to some recommendations:

The cost of installing wi-fi in an apartment

When connecting this technology, many are interested in the question of how much it costs to connect wai wai in an apartment. After all, some people want to get all the benefits of wireless Internet, but are not ready to shell out a large amount of money. In order to buy a quality router, you have to fork out. If we talk about the price range, it fluctuates around $ 30-250.

According to user reviews, ASUS RT-N16 is a pretty good device for home use, which costs about $ 80.

The choice depends on the manufacturer and service provider. Currently, the most popular routers are Cisco, ZyXEL, ASUS, NETGEAR, TP-LINK, Linksys. Overpaying more than $ 100 is also not recommended. Indeed, the load in an apartment is not the same as in a shopping center, restaurant or office. And the coverage area is not large.

It's no secret that today a router is installed in almost every apartment where there is an opportunity to access the Internet. After all, this wonderful device has forever relieved users of the need to connect any device to a common network through wires. The router makes it possible to access the Internet anywhere in the apartment, from any gadget. However, routers have one drawback - in different places of the home, the quality of the received signal sometimes varies greatly. This article will discuss a few simple tips on where to install a wifi router in an apartment so that it receives a signal well and provides comfortable access to the World Wide Web.

Where should you not install a router?

First of all, let's take a look at places where you don't need to install a router. First of all, near radio telephones, microwave ovens, as well as where there is wireless equipment operating at 2.4 or about 5 GHz. The thing is that a wi - fi router operates at the same frequency indicators as these devices, and therefore strong interference may appear. Also, the places where you cannot install a wifi router are mirrors, since they reflect the signal. It would not hurt, and to limit the number of devices that stand next to the router - this will eliminate most of the interference. And finally, it is not allowed to install the router behind a wall, especially if it is load-bearing. Its thickness will make the use of the router almost impossible, since the signal will be completely absorbed by the wall.

Where to install a Wi-Fi router in the apartment?

1. The best place to install a router in an apartment is a wall. Moreover, the higher the router is located, the better. At the same time, it is not necessary to look for tall objects to the apartment, since most routers have loops on the back for attaching them to the wall.
2. The best signal will be when the antennas are in an upright position. You can try to reposition them many times until the signal is maximized.
3. If the router is used where one device is used to work with it, then it is better to install the router next to it. You can also connect using a twisted pair cable. In this case, interference will be almost completely eliminated.

Summing up this article, I would like to note that when installing a router, you should not be afraid to experiment, and if you have any difficulties, you can call a specialist who can set up the signal in the best way, or read about where it is better to install a router in an apartment on the Internet.

The location of the router in an apartment can significantly affect the coverage of your home wireless network. This is especially noticeable in large apartments - in some cases it is quite difficult to do without a repeater, since the signal weakens in the far corners of the home. However, the correct location of the router can somewhat alleviate this problem. It is also worth considering carefully when choosing a place for a router if several devices in the apartment are connected toWi— Fi(for example, a laptop, any "smart" gadget and an Interactive TV set-top box), and at the same time they are in different rooms.

Many users place the router somewhere near the desktop, next to the PC. This is logical - the sockets are nearby, it is convenient to turn off and turn on the router. If your device is also near the table and you are satisfied with the signal quality, you do not need to change anything. Unfortunately, not everyone is so lucky - in many cases, you will have to find a good place for the router.

As for the location of the router, here you can use some practical recommendations. Note that all the recommendations are rather approximate, because each apartment will have its own successful and unsuccessful places for placing a router.

1. Often times, placing the router in the middle of the apartment is not a bad idea. Especially if you have a small apartment or studio apartment. In this case, the wireless signal will be quite confidently received anywhere in your home.

2. The fewer walls between the router and the receiving device, the better. Why? Everything is simple enough. A Wi-Fi signal is an electromagnetic wave of a specific frequency (2.4 GHz or 5 GHz). Obstacles in the path of the wave degrade the signal quality. At the same time, much depends on the material from which these obstacles are made. And, of course, we must not forget about the thickness of the walls. In old brick houses, the walls do not have a very big impact on the signal quality (except for connections in the 5 GHz range) - the signal from the router passes through such an obstacle quite well. Wi-Fi electromagnetic waves are hardly absorbed by wooden walls. But the signal passes through reinforced concrete poorly - a reflected signal goes from the wall to the same room where the router is installed. In the next room, the signal, as a rule, is already rather weak, and through another wall the wireless access point is not "visible" to the receiving devices. Therefore, it is better to position the router so that there are as few walls as possible in the signal path, especially if the walls are reinforced concrete. The same remark applies to iron doors.

3. Quite often, a corridor of an apartment can become a good place for a router. Many standard apartment layouts provide free signal access from the hallway to the rooms and the kitchen, since the corridor is located approximately in the middle of the room. In addition, the cable from the provider often enters the apartment in the corridor.

For more effective signal propagation, you can hang the router on a wall at a height of at least one and a half meters.

4. It is better to place the router away from microwave ovens, cordless phones and other electrical appliances so that they do not create additional interference. Most access points still operate in the 2.4 GHz band. Some household appliances and Bluetooth devices work in the same range, which negatively affects the quality of the Wi-Fi signal. It is advisable to place the router at least one and a half to two meters from microwaves, bases from radiotelephones, etc. Therefore, by the way, the kitchen is not a very good place for a router.

5. It is undesirable to place the router next to radiators and any other heating devices. In the process of operation, the router can noticeably heat up, so you should not bring it "to a boil." Do not cover the router or place foreign objects on it. Also, the device must be protected from water ingress, so it is better not to place the router next to a bathtub or aquarium.

6. It is undesirable to place a Wi-Fi distributing device inside places with limited free space - in boxes, cabinets, niches in the wall. It is also better to avoid different nooks and crannies of the apartment (places behind the sofa, closet, etc.).

7. It is best not to place the device on the floor, under a chair, desk, etc. The signal will be absorbed by the furniture.

8. If you have pets in your home, try to position the router so that pets cannot access the device.

Note that the 2.4 GHz signal passes through obstacles better than the 5 GHz signal due to the longer electromagnetic wavelength. Therefore, if your router operates in the less "cluttered" 5 GHz band, you will have to place the router close to the receiving devices, otherwise the quality of the wireless connection may be unsatisfactory.

Also, in choosing an acceptable place for the router, special programs, for example, NetSpot, can help. The program works in macOS and Windows, and is available in paid and free versions. According to the created plan of the apartment, she can calculate the successful points for placing the router.

If you have tried various options for placing the device and the signal quality at distant points of the apartment still does not suit you, consider purchasing a repeater. It will allow you to transmit the wireless signal over a greater distance.

The number of smart gadgets used in our homes is growing every year. Therefore, having a good and stable WiFi network in every room becomes not a whim, but a vital necessity.

With its help, you can easily unite all devices into a common local network with Internet access.

The article will take a step-by-step and detailed consideration of all the stages of connecting a wi-fi router, starting from choosing an installation location, laying wires and installing Internet outlets - where, how and how it is better to do it.

And ending directly with the very setup of the Internet connection and network on the computer. Plus, we will touch on the issue of finding possible problems and malfunctions.

What to connect

Let's start with the tools and materials. If you are going to install the router directly near the computer, then the supplied factory patch cord will be enough for you to connect.

Then you can skip this stage of installation work and go directly to the setting below.

But when a WiFi router is mounted in the hallway on the wall, for good distribution of the Internet throughout the apartment or house, then here you will have to purchase some materials:

Utp5e or utp6 is used, the so-called twisted pair.

You can take single or double, depending on the number of gadgets.

• directly the Wi-Fi router itself

Place of installation of the Wi Fi router

First of all, select the correct location for the router. The speed and quality of the signal in remote rooms will largely depend on this.

Those who, in addition to the switchboard, also mount a low-current panel, usually have it near it. In this case, there will be less hassle with connecting and pulling wires.

It is in the low-current shield that the cable from the Internet provider is brought in from the entrance of the house.

Whoever does not have such a shield, choose a place in the corridor on the wall at the top of it. The higher, the better the signal will be.

At the same time, do not forget that there are places where it is absolutely impossible to mount a wifi router:

• near devices operating at frequencies of 2.4 and 5 GHz (microwave ovens, radiotelephones)

By the way, the frequency range of 2.4 GHz is, in turn, divided into 13 channels.

This is done so that several different gadgets do not interfere with each other during work.
At the same time, it is not at all a fact that you will be able to find an absolutely empty channel not occupied by neighbors. We'll have to look for the most free one in order to avoid further disconnections and improve the quality of the connection.

• directly opposite a mirror or cabinet with glass doors

• in a deep niche with a metal door

This also applies to the low-current shield. Some put the router in it, along with all the rest of the weak current. For example, video surveillance.

Be careful and pay attention to the material from which the shield is made.

UTP cable connection and installation of internet sockets

You can connect it either directly to the router, or make a separate outlet for it. Thanks to such an outlet, your router will not be tied to one place, and the design of the apartment will look much nicer. Compare a neat electrical outlet to a lone wire sticking out of the wall.

To avoid confusion, sign this cable as WAN.

From this place, where the WAN cable ends, you pull four-pair UTP cables into the rooms where Internet sockets will be mounted for all your other gadgets.

Number these wires as LAN1-LAN2-LAN3, etc.

Of course, the router itself, hanging from the ceiling, needs to be connected to the power supply somehow. To do this, it is not at all necessary to pull a separate 220V cable directly from the switchboard. Make a connection from the nearest junction box of the outlet group.

Pull the VVGnG-Ls 3 * 1.5 cable from the junction box to the installation site of the future 220V outlet near the router.

Having completed the installation of all the wires, we proceed to the installation of accessories - electrical sockets, Internet sockets and connectors. First of all, you need to connect the Internet power cable from the provider signed as WAN.

Remove the external insulation from it by 2 or 3 cm, and separate the multi-colored veins on the sides separately from each other.

The correct connection can be seen on the body of the socket itself. Install the wires inward and snap the cover.

All that remains to be done is to fix the Internet outlet in the box and close it with a decorative frame. All other computer sockets near the router itself and in all rooms are made in exactly the same way.

In this seemingly simple matter, you can initially make a bunch of mistakes, because of which you will never be able to configure your network. You will climb in the settings, reflash the drivers, and the case will end up in an incorrectly mounted outlet.

How to avoid such errors is detailed in the article below. Be sure to check it out, especially if you have network problems.

Each outlet on the sockets is signed, and the router itself is fixed on the wall.

You can, of course, purchase them ready-made, but they do not always go in the required length. It is better to measure the size yourself, strip the wire on both sides and carefully arrange the veins in a row according to the T568V scheme:

• white- Orange

• Orange

• white- green

• blue

• white- blue

• green

• white- Brown

• Brown

After that, carefully insert the veins into the RJ connector until they stop and crimp the ends of the cable with a crimper. Do the same with the rest of the patch cords for other devices.

It remains to connect the router itself with cables. Find the blue connector on the back panel with the inscription WAN and patch it with a cord to the Internet power outlet from the provider.

Some manufacturers' connectors may have the same color, see do not mix up. In this case, be guided by the name of the WAN. By plugging the provider's Ethernet cable into the LAN connector, you will not have the Internet.

Also note that on older models, where the Internet is distributed over a telephone line, this connector is in the RJ-11 format. Inside such routers there is a built-in DSL modem. They are intended for those providers who provide exactly ADSL connection.

But this technology is already considered outdated, and such modems are not so in demand, although they are used.

Output connectors yellow - LAN1,2,3 are intended for wired Internet connection. Connect them to internet sockets in all rooms.

And then to them, their smart stationary gadgets - TV, set-top boxes, etc.

Plug the power supply into a 220V outlet and apply voltage to the WiFi router.

Remember to switch the corresponding lever or wi-fi button to the ON position.

Otherwise, the device will work for you like a regular cable router, without creating a wireless network. If your router is not new, or it was configured when checking in a store, then you need to reset all old default settings. This is done by long pressing (a few seconds) on the Reset button.

You have completed the physical connection of the router itself, it remains to configure it correctly on the computer.

Setting up a router on a computer

Insert a patch cord from LAN1 into the corresponding connector on the computer. When connected, two indicator lights should light up.

If there is a disc in the kit, insert it and run the installation wizard.

In it, select your country, city and provider from the drop-down list.

All settings from this provider are already sewn into the router. This wizard will automatically detect the type of WAN connection available.

If your service provider is not in the list, then you will need to choose the type of connection yourself. To find out, study the contract, or call the technical support service.
The most common is a dynamic IP, where the address is assigned automatically.

When there is no disk, type the default address in the browser line, which is indicated on the back of the router.

Enter your username and password. They are also indicated on the sticker.

Or just type the universal addresses 192.168.0.1 or 192.168.1.1. After that, also enter the password and name (admin).

After going through this, you get to the main page of all settings. We will consider the settings using the example of a TP-Link router.

The first tab “status” gives general information on all parameters of the device. Including the state of the Internet signal connection.

“Working mode” - in this window you can change the basic modes of operation of the wireless module of the router to the mode of “access point” or “WiFi signal booster”. A detailed description of these modes is given on the side.

Now you can go directly to setting up an Internet connection.

When you select "quick setup", press the automatic detection of the type of connection and press next. This process is very fast and sets up a local network.

To configure the Internet itself, select the "Network" tab and then the WAN subsection.

In the window that opens, call the list of available connections. The default is dynamic IP.

If your provider uses exactly this type, then in fact you do not need to make any settings in this subsection. The router itself will work to get an IP address, subnet mask, etc.

The next type is "Static IP". This type of connection is the exact opposite of the first, since all network parameters will have to be entered manually. The provider must provide you with all the necessary information.

L2TP item - this type of connection is a type of VPN connection. Therefore, for the connection, you must enter a lot of identification data.

Login, password, server IP address. Be careful with the latter, since both a dynamic and a static address can be used, which of course increases the amount of information entered during configuration.

Then "PPTP connection". It is similar in configuration to the previous L2TP.

The last tab is "BigPond Cable". It is a very rare compound and it makes no sense to consider it within the framework of this article.

Let's take a closer look at the third type - PPPoE. Very often it is used by the Internet provider Rostelecom. Here you need to register the username and password, which are specified in the Internet service agreement.

It is advisable to leave all other data unchanged. After that, click "connect" and "save".

This completes the manual settings for the Internet connection. Now you can open any web page for verification.

Sometimes a bad connection can be caused by an old version of firmware. To check the relevance of the software, return to the "status" tab and remember or write down the software data indicated above.

Then, in the search engine, enter the version of your device with the check phrase "official site". Select the required link and check the hardware version.

In the screenshot, this is V5. Go down below and press the "firmware" tab. It compares the latest available version with the one installed on your router.

As you can see in this case, the update is not required.

Configuring the wireless mode of the router

Now let's take a closer look at the wireless mode. To do this, select the appropriate menu item on the left and the subsection "Basic settings".

In this window, you can change the default network name to your own.

The mode and channel width will change if any of your wireless communication devices have problems connecting to this WiFi router. In other cases, these parameters are best left as default.

Thus, your router has changed the network name. However, the password remains the same, which came from the factory. Therefore, find your network with a new name and click connect.

Next, enter the old security key. The new network is connected. Return to the settings menu.

The next subsection is WPS.

In this window, you can enable or disable the WPS function, which allows you to quickly and passwordlessly connect devices by pressing the appropriate button on the router.

"Wireless security" - this page allows you to make the network open or change the version, encryption type, and most importantly, the password of the Wi-Fi network.

Since you changed the network key, you need to reconnect, but with a new password. To do this, you must first "forget" the old password in the wireless settings menu.

Then reconnect and register new data.

This completes the basic settings of the router.

Connection errors or why WiFi doesn't work

What to do if you have gone through all the stages of the settings, but there is no Internet. Either one day, after a long successful work, your WiFi network suddenly disappeared, or the devices stopped seeing it and connecting normally.

Where to start looking for the cause, and how to solve it? There are many reasons and ways, we will list only a few that occur most often.

The first, the simplest, but nevertheless effective and working method, which helps in many cases, is an elementary reboot of the router or computer.

When WiFi disappears on only one device, and there are others, then look for the problem first of all on this device.

For example, there is no Internet on the laptop on the network, but the TV and phone are working fine. For many, the error is hidden in the power supply of the wifi adapter. Go to the following path: device manager - your network adapter - properties.

Select the "Power Management" tab and DISABLE the checkmark on the item "Allow this device to be turned off to save energy."

If there is no network on all devices, then the reason is in the router. To find the problem, find out if WiFi works at all as such? To do this, it must be made open.

Go to the address of the router settings 192.168.0.1 in the wireless network section and then remove the encryption by setting the value "open system" or "disable" depending on your model.

Also open the SSID.

If Wi-Fi appears, then the reason is encryption. You can try other methods of signal encryption, there are several of them.

Another reason could be the WPA key length. If there are too many characters in it, then the router stops working.

Using the brute force method with a gradual increase by one, you can choose the maximum length.

Firmware upgrade

If the problem is not in the encryption or the length of the keys, then try resetting the settings to factory defaults and going through the connection procedure again.

When that doesn't help, it's worth updating the firmware. On the manufacturer's website, look for the latest current version, download it and update the file.

Computer problems

If the reason is not the router, but the computer itself, then in the device manager check the properties of the network adapter for the WiFi network. When the device works fine, then there is a jamb in the software.

And when an error appears clearly, then update the driver.

How can you tell if the problem is in the software? This can be done using recovery checkpoints. Restore the system from the last auto-generated point and return Windows a few days ago when the network was healthy.

If everything goes well, then the problem is clearly on the side of the operating system, or some other programs in Windows related to the Wi-Fi network.

Authentication error

With this error, the first thing to do is to check the password. If you doubt its correctness, and want to know if you are entering the same characters, you need to go to the router settings.

Again 192.168.0.1 - security settings - encryption key.

When connecting the device to WiFi, re-enter it in the login field. If nothing has changed, you may have to reinstall the drivers on the network card or network adapter.

The rest of the causes of the malfunction, not listed above, can be found in the video:

Have you ever wondered how to determine the very ideal place in the apartment from where your router will be able to distribute wireless Internet to every room with the same quality without loss of signal strength?

Physics student Jason Cole from the United States also asked this question. But instead of running around the house with a router in his hands and measuring the signal level at each specific point, he approached the matter very seriously and used his knowledge in physics. To solve the problem, Jason applied the Helmholtz equation for two-dimensional space, calculated and visualized the propagation of radio waves in his apartment. All this, of course, was done taking into account the absorption coefficients of the walls of the apartment.

As a result of the research, Jason immediately became aware of the so-called "dead zones" inside his apartment, in which the weakest Wi-Fi signal is observed. And by moving the radio signal source inside the application, he was able to determine where it would be most efficient to place it inside his home. The physics student described his experiment in detail in his personal blog. There you can familiarize yourself with his calculations and methods in detail.

The point in the middle of the apartment turned out to be the ideal place. Placing a router in bedrooms and in the kitchen was fraught with the appearance of several "dead zones" with virtually no Internet. But, of course, the house layout and the number of doorways through which the radio signal enters the neighboring rooms without loss in the walls plays a role here. If the apartment has an intricate layout, it would be much more difficult to calculate the most suitable location for the router.

In most of the articles on our site, we scrupulously describe the configuration of various models of modern routers. So, on the pages of the portal you can familiarize yourself with step-by-step instructions for popular models, and, as well as check and.

However, in addition to competently, for smooth operation, you need to choose the right place for the wireless WiFi access point. And in this article we will discuss how to install a Wi-Fi router, and consider all the "pitfalls" of creating your own access point.

Where is the best place to install a router in an apartment?

So, to set up a router yourself at home? you need to focus on the following criteria:

• - all the "promised places" of your apartment must fall within the coverage area of ​​the wi-fi router;
• - the router must be securely fixed and not be exposed to external influences;
• - the impact of the router on the tenants of the apartment should be minimized.

As for the convenience of the location of the router, the space occupied by the router and the aesthetics of installation, this is exclusively a "matter of taste" and has only an indirect relation to the rules for installing a home router.

1. 1. Where to install the router in the house for maximum coverage?

The stability of a wireless home network directly depends on how high the router is installed. This is due to the fact that the closer to the floor, the more objects will "interfere" with normal radiation (for example, WiFi waves will "cling" to cabinets, sofas, household appliances and other household items.).

Thus, in order to provide stable WiFi for the whole apartment (or a one-story house), it is best to fix the router “under the ceiling” (for example, install a special corner shelf for the router or place the router on the very edge of a tall cabinet):

In urban apartments, the "optimal" place will be the inner corner of the central room or the top of the outer wall in the corridor;

In a two-story apartment, it is best to install a Wi-Fi router in the central part of the house on the second floor, one meter from the floor.

1. 2. How to install a router: technical features

You need to install a router in the central part of a house or apartment based on the following considerations:

• - in order to easily connect the provider's Internet cable to it (this is especially "relevant" for fiber optic, which should not be "disturbed" once again: this cable is very easily susceptible to mechanical damage);
• - so that the router is out of the reach of children and pets (it is worthwhile to foresee all potential emergencies in advance: is the interior door clinging to the Internet cable, is the router splashing from the bathroom, etc.)
• - so that, if necessary, unhindered access to the device was provided (for example, to reboot the router);

Thus, it is best to fix the router above the front door: there is no need to "pull" the network cable through the apartment and the risk of accidental damage to the router is minimal here.

1. 3. Can the router be installed in the bedroom?

Despite the sincere assurances of network equipment manufacturers that their products are "reliable and safe", it is strongly discouraged to install a router near places of regular residence of apartment residents (in a children's room, in a bedroom or on a desktop). Any router is, first of all, an emitter, and with regular wave exposure to the body, serious health problems can arise.

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