Increase data transfer speed over wifi. Reasons for low speed. Bandwidth Management
How to increase internet speed via wifi router, if providers promise users high Internet speed under any conditions and often this promise is not realized in practice?
Sometimes users themselves incorrectly determine the speed of a wifi router. Internet speed is the amount of data transferred per second of time (measured in kilobits or megabits per second).
In browsers and other programs, the speed of uploading or downloading files is measured in kilobytes or megabytes per second. These two concepts should not be confused.
Possible reasons for low Internet speed
Internet speed may decrease due to the following reasons:
- the device is too far from the router;
- low bandwidth wifi router;
- the network is simultaneously used by several devices that consume a large amount of traffic;
- software problems in the router;
Before you start troubleshooting the problem, you should test the speed of the Internet using online services. During testing, disable third-party browser tabs and programs that may interfere with the speed test. Some popular services:
Updating router drivers
Updating all router drivers can help increase the speed. Installed driver may be incompatible with the operating system version.
Open Device Manager ( system utility, which displays all connected devices) and select the network adapters tab. Find your wifi adapter in the list and, by right-clicking, select the “update” menu item.
The drivers will be downloaded and installed in background in one to two minutes.
Advice! After updating the drivers, be sure to restart your computer and router.
Changing the network operating mode
The modes of operation of the router are responsible for its throughput on specific device. There are modes that can increase the speed of the router by improving the QoS level.
To change the operating mode, go to device manager and click right click manipulator to the wifi adapter. Select the properties item. The “additional” tab contains all possible modes router operations through which you can increase its performance.
WiFi adapter
To ensure maximum high speed Internet connection select WMM, Preamble or output power. These modes can only be used by a certified router, otherwise connecting to the Internet will be impossible.
You can increase or decrease the speed of Wi-Fi at any time by changing the operating mode.
The impact of security standards on Internet speed
Router security standard is a technology with which all data that passes through wifi is encrypted and transmitted.
The more complex the protection mode, the correspondingly lower the speed of the Internet, because it takes more time to encrypt/decrypt packets (incoming and outgoing network data).
If you want to maximize the speed of your router, disable all security standards. However, there will then be a risk that your network may be infiltrated outside users.
For optimal ratio protection-speed choose WPA protection. You can change the protection level through the router settings.
Router firmware
If the above methods do not help increase Internet speed and the router periodically turns off spontaneously, you should reflash it. Contact any service center, which specializes in servicing wifi routers.
Self-firmware may cause the device to malfunction. To find out which software version you need to update to, turn your device over and look at the current firmware version, as shown in the image:
For example, in the figure, the router software version is 7.2, which means it needs to be updated to version 7.
Other ways to increase internet speed
There are also other ways to help increase wifi speed on your personal computer or laptop.
- Increasing channel width. You can change this parameter in the router settings window. The recommended channel width for an uninterrupted and fast Internet connection is 20 Megahertz. You can also increase the channel width;
- Transmitter power control. This parameter is also set in the router settings. The recommended value is 75.
A video that will tell you how to apply all the above methods of increasing Internet speed in practice:
How to increase the speed of your WiFi router and Internet? Speed up wifi
WiFi router speed - the main problem while creating wireless network. We often hear from viewers that the router slows down the speed because of what they have low speed Internet.
It is believed that the era wired internet leaves. Last years According to statistics, Internet users are increasingly giving preference to wireless Internet. Main advantages of wireless Wi-Fi networks- coverage area, convenience, and of course speed. However, if the first two points are indisputable, then Wi-Fi speed networks do not always win compared to LAN - sometimes users do not get the download speed stated in the contract with the provider, which is attributed to a whole host of factors: the poor quality of the router, or its incorrect location. How to increase Internet speed in this case?
Make sure that it is the router that is to blame for the drop in Internet speed. To do this, temporarily disable it and connect it instead network cable. Measure the speed of both before and after turning off, and compare.
To find out the current Internet speed, you can use the online resource Speedtest.
Change your energy saving settings
Step 1. First login to . To access the settings, with the router turned on, enter the IP address in the browser: 192.168.1.1, or 192.168.0.1.
Important! On back side You can find out more precisely about the router, and also see the login and password (admin/admin), which you will need in the future (in fact, the password, login, and IP address are standardized, but it never hurts to double-check).
Step 2. After this, a window with two sections will pop up. Enter the same username and password and click “Login”.
After this, the settings menu will open.
Step 3. Now go to the energy saving settings, which are in routers tp-link models are designated as “Transmit power”. This parameter is responsible for the strength of the transmitted Wi-Fi signal.
Move the router to a more suitable location
The central part of the apartment is best suited for placement, but you can also use special software to determine where the signal passes best (Ekahau Heatmapper for Windows).
Instructions for using Ekahau HeatMapper:
- Visit the official HeatMapper website: https://www.ekahau.com/products/heatmapper/overview/. Click "Download" with the left mouse click.
- Fill in registration form, left-click on the “Submit for download” button.
- Left-click on the “Download the File” button.
- Go to the “Downloads” of the browser through the settings menu by clicking on the three dots icon and click on the “Downloads” item.
- Left-click to launch the downloaded installation file HeatMapper utilities.
- In the installer window, left-click the mouse and click on the “Next” button.
- Then click the “I agree” button, accepting the terms of the license agreement.
- Next, click on the “Install” button and wait until the installation process is completed.
- After installation, click on the “Finish” button.
- After launch, prepare a map of the room and click on the “I have a map image” button. If you don’t have a floor plan, then click “I don’t have a map image” and the program will create part of the map itself.
- Upload the plan into the program.
- Expand the plan by clicking on the side arrows.
- Using the left mouse button, draw a diagram of the proposed points for the router.
- When you finish drawing, right-click and a diagram of the router's location will appear.
- Radio field intensity and wireless location local network are displayed as follows: the closer to green the stronger the electric wave, the closer to red the weaker the electric wave.
- Place the router in the location that the program will select for you and connect it to the network.
Eliminate PC CPU Interference
Often the operating frequency of the laptop and the operating frequency of the router coincide, which leads to interference. To eliminate them, you will need a portable Wi-Fi module. This will reduce interference and increase signal strength.
Update your router firmware
In some cases, it is necessary to update the router firmware to stop the signal delay.
Switch to a free channel
You can also change to a more free channel connection, because when you first configure the router, the least loaded one is automatically selected. But over time, it can load more and more, neighbors can connect to it, which means this can affect the speed of the Internet. Therefore, you should simply switch to another channel. Use WirelessNetView (Windows) to do this.
- Enter “download WirelessNetView” in the search bar of any browser and follow the first link.
- Left-click on the “Latest Version” button.
- In the next window, left-click on the “Download” button.
- Go to downloads by clicking on the corresponding icon on the right top corner, hover your mouse over the downloaded file, click the “Open” button.
- Launch the installation file by double left clicking the mouse.
- The utility will open automatically, you will see the main page of the program with intuitive clear interface. Just choose required channel, double click and confirm the transition. This way you will change the channel to a less busy one.
Increasing WiFi speed by changing the settings of the router itself
Step 1. Convert your Wi-Fi to 802.11 N. To do this, go to General network settings and in the “Mode” item put “11n only”.
Step 2. Next important point: Enable WPA2-PSK security technology with AES encryption.
On a note! WPA2 is generally enabled by default in modern routers, but there are exceptions.
So this can be checked. Follow this path:
Step 3. Also in this section you need to enable WMM mode for the Internet speed to be higher than 54 Mbit/s. Just check the appropriate box in the “Activate WMM” item by going to the “ Wireless mode", then the subsection "Advanced settings".
Step 4. WMM still needs to be activated for your device. For this:
- Go to "Network and Sharing Center" shared access", right-clicking on the network icon and selecting the appropriate item.
- Go to the “Change adapter settings” menu by left-clicking on the item.
- From the list that appears, select the Wi-Fi adapter, right-click on it and then left-click on “Properties”.
- Click on the “Configure” option in the “Network” tab.
- In the settings, open the “Advanced” item, in the “Property” tab, find and left-click the “WMM” item, set it to “Enabled”.
This is all. The speed should be at a normal level.
How do security standards affect Wi-Fi speed?
Router security standards allow you to encrypt and transfer all data passing through the Wi-Fi environment.
Internet speed is inversely proportional to the complexity of protection, since the system takes longer to process incoming and outgoing network data, and more time is spent encrypting and decrypting these packets.
Therefore, if you need to make the most of your router’s resources, then simply turn off all protection. Of course, the lack of security standards means that you are not protected by anything at all and are open to outside penetration.
Important! To have a balanced security/speed ratio, set WPA protection as indicated above.
Improved speed by changing computer settings
If the Wi-Fi speed is low even after everything you have done, then most likely the reason is in the computer itself. Let's open the system settings and see how loaded it is.
Step 1. Open "Task Manager" by right-clicking on "Start".
Step 2. In the "Task Manager", select the "Performance" item.
Step 3. If this utility clearly shows that the network is overloaded, but you are not using the Internet, there are no downloads or anything like that, then go to the “Processes” tab.
Step 4. In "Processes", by de-tasking all processes that you consider unnecessary, close most heavyweight programs. To do this, right-click on the process and in the drop-down menu click “End task”.
Step 5. Also try removing unnecessary applications from startup. To do this, open the “Run” console by pressing the “Win + R” key combination.
Step 6. Enter the “msconfig” command in the “Open” line. This command will open the System Configuration utility.
Step 7 While in the configurator, select the “Startup” tab by left clicking the mouse.
Step 8 Remove from the list of programs that appears unnecessary programs. To do this, simply uncheck the boxes of certain programs with the left mouse button, or immediately turn everything off with the corresponding “Disable all” button. After that, don't forget to click "OK".
Video - How to increase Internet speed 100 times in 20 minutes
Improved network speed after specifying the correct channel number
On a note! If you are the owner of a device manufactured by DLink, or someone similar, then you may have problems finding this option and will have to look for it among other parameters.
Why is the speed through the router lower than through the cable?
The most famous Wi-Fi network standard today, WiFi-802.11 N, can perfectly transmit up to 100 Mbit/s. However, real productivity, of course, is always significantly lower, because ideal conditions never happens. In addition, when several devices are connected at once, the network speed also decreases due to the fact that they all share a common exchange point, which normally can only work with one device. Due to all these circumstances, the speed observed when connecting via cable sometimes shows best result than a Wi-Fi router.
Video - Strengthening WiFi. 5 ways available to everyone
How to increase WiFi speed on laptop and other wireless devices? This article will consider the case when the WiFi transmission speed is significantly lower than the wired connection speed on the same router.
First of all, you need to make sure that the problem is hidden only in the wireless connection.
WiFi Speed Test
Before we start doing anything, turn everything off WiFi devices except for one, on which we will test. Reboot the device including the router, after which we begin the test. Put it to download big file, and track how long it takes for the file to be transferred to calculate the download speed. Or use a torrent client or DC++ where we can observe the download speed in real time. Select popular file so that the number of distributors is as large as possible and that during the test, disconnecting several people from the distribution does not affect our measurements. Start the download using demon wired connection and wait until the download speed stabilizes.
Please note that during the test, the level WiFi signal should be good, experiment with the distance from the router to your wireless device. Find the position where the speed is best. We remember at what speed downloading in progress and move on to the next step.
Turn off WiFi on your device and connect via cable. Wait until the download speed increases and stabilizes using wired connection. If the speed relative to WiFi increases slightly, then this may be normal for your equipment and identifying the problem will not be easy, if it exists at all. But if the speed increases more than twice, and sometimes four times or more, then follow my advice. In most cases, they will help solve this problem.
I recommend checking the speed via WiFi and cable repeat, to finally make sure what values we are dealing with. Otherwise, we may end up in a dead end.
Why is WiFi speed low?
So, we found out that the drop in speed is observed exclusively over WiFi. All that remains is to figure out how to increase WiFi speed. The reason can be either software (network card driver, router firmware or settings) or physical, in the form electromagnetic waves causing interference.
Here are some reasons slow speed WIFI:
Changing the WiFi channel
The default channel setting is automatic mode and the best channel is supposedly selected. But it is not always the case. You can try setting the channel manually and see if it changes for the better.
If I were to choose a channel at random, I would start with channel (1, 6 and 11). But The best way to find out which channel is less busy, use the program.
You can also use mobile applications, such as or . The lack of some functions compared to inSSIDer is compensated by the convenience of easily moving around the apartment, observing the dynamics of the radio broadcast.
Reduce channel width to 20MHz
Even if changing the channel had a positive effect on the speed, it is worth trying to also reduce the channel width. By default, this option is set to “Auto”. Change the value to “20MHz” and check the speed. This method once helped me quadruple my WiFi download speed.
Router firmware
Update your router's firmware. It also wouldn't hurt to update WiFi driver adapter. Sometimes this solves not only problems related to speed, but also many other possible problems.
Use modern standards
Do not use outdated security standards such as WEP or WPA/TKIP. Temporarily disable security to test speed. If you manage to achieve the desired result only with security disabled, you can enable the MAC filter, allowing access only to your devices, which will allow you to use WiFi with security disabled.
Use 802.11N standard on all devices. All modern devices use this standard. Keep in mind that if you are running the N standard, but an older device sharing the legacy G standard is running on your network, the speed will be reduced.
Sometimes it is worth lowering the WiFi signal strength
High WiFi power signal does not always have a good effect on the speed and stability of operation. In some cases, it is recommended to reduce the strength of the WiFi signal, or change (if possible) the antenna to a less powerful one.
Today there are practically no people who do not constantly use the Internet. Through the Internet, people communicate, play and get a lot useful information. Therefore, it becomes very disappointing when, for no apparent reason, the Internet connection starts to work too slowly.
In this case, any person begins to panic. However, not everyone knows that there are many options that can help solve the problem of too low data transfer. First of all, it’s worth finding out why the Internet speed via WiFi is dropping.
Causes
May affect connection speed whole line malfunctions. First of all, you need to check that your computer or laptop is in close proximity to the router itself.
Also, sometimes low Internet speed over WiFi is due to too low throughput router. And it often happens that several people use the network at the same time, each from their own computer. In this case, the volume of traffic increases too much, and accordingly, the data transfer speed drops noticeably.
In addition, such problems may be related to the operation of the router itself. Not everyone checks which WiFi router is best for their home before purchasing it. This is a big mistake, since a lot will depend on the quality of the device. The best models D-Link, TP-Link and ZyXel are considered.
Before you move on to fixing your troubles, it is recommended that you take an Internet speed test at speedtest.net. This independent service has existed on the Internet for a long time. There is no need to register on the site, just click Start and wait for the results to be displayed. You must first close all applications and sites. If checking the Internet speed on speedtest.net showed that everything is in order, then the reason is large quantities running processes.
There are several ways that can help solve the problem of low Internet speed.
Using the accelerated WiFi standard
Until recently, there was only one router data transfer rate, which was 2.4 GHz. The corresponding standards for this were written as 802.N. However, today there are dual-band Wi-Fi routers that are capable of supporting a higher speed data transfer mode, which is 5 GHz. In this case, you need to make sure that the 802.AC standard is activated. To make the appropriate settings, as a rule, it is enough to go to basic parameters module.
When you log into the control panel of a dual-band Wi-Fi router, you need to go to the “Wireless Mode” tab and change the settings. However, it is worth considering that if the router itself supports fast standard WiFi, but the computer is not, then nothing will work. Both devices must operate in the same mode.
Therefore, when deciding which WiFi router is best for your home, it doesn’t always make sense to give preference to dual-band models.
Router channel width
In this case everything is simple. As a rule, the Internet works much faster if the frequency is set to 40 megahertz on the 2.4 GHz band. If the router operates in the 5 GHz band, then you can use 40 MHz or 80 MHz.
As a rule, after changing these parameters, you will immediately notice how much faster the system starts to work. However, it is worth considering that it is recommended to set the maximum channel width of the router only if the signal quality is very good. Otherwise, you may lose the connection completely.
This is not the only way to increase Internet speed (WiFi).
Non-overlapping channels
As a rule, in the standard 2.4 GHz range, the radio channel whose number is used can affect the connection speed. To switch to non-overlapping channels in a given range, you must select the first, sixth or eleventh. In this case, Internet distribution via WiFi should increase.
If you are using a router that operates at a frequency of 5 GHz, then in this case the number of non-overlapping channels will be more than 22. There is no point in choosing another channel, since the probability of intersection is completely absent.
WMM mode
As a rule, ensuring high-quality service when using a wireless network is called traffic prioritization. In short, you can replace this word with the abbreviation WMM.
In order to have low Internet speed via WiFi, simply enable this option. To do this, you need to go to the parameters of the radio module and connect the appropriate standard to it.
Wi-Fi signal strength
It is quite possible that the router’s transmitter power is simply not enough to ensure a high-quality and long-lasting connection. The fact is that these parameters depend on how close the computer or laptop is to the router. Accordingly, if you get closer to the router, the power of the transmitters should increase. However, in this case, there is a possibility that the problem of low Internet speed via WiFi will not be solved.
On the other hand, getting closer to the router than one and a half meters is also not recommended. In this case, the opposite effect will occur. Therefore, it is recommended to experiment while moving around the apartment.
Protection
As a rule, encryption systems are used to protect the network from hacking. They are constantly updated, but in some situations old data remains. In this case, a security hole may appear. It should be borne in mind that standards such as WPA and WPE have long been outdated. Will refuse them the right decision, since such systems can be hacked in a few minutes even by people who know almost nothing about it.
If you use WPA, then there is no point in expecting speeds of more than 54 megabits per second. Most best option The solution to the problem of low Internet speed over WiFi is to use WPA2 encryption.
Reflashing the router
In some situations this method really helps speed up your internet connection. The fact is that firmware that is installed on a device at the factory very often has a number of errors or is completely crude. For example, similar problems have repeatedly occurred on Asus routers.
Do not be afraid of the process of flashing the router itself, as this is quite easy to deal with. Most models already have a function that allows you to automatic update. However, it is better to perform this operation manually. To do this, just go to the manufacturer’s website and download the corresponding files with the firmware. After this, you need to go to the control panel of the router itself and find a tab that says something about updates. In this case, it is enough to specify the path to the file and perform the simple manipulation of reinstalling the program.
Driver Update
The point is that in some cases software The router itself may not be recognized correctly operating system computer. In order to correct this oversight, just open the device manager on laptop computer and find the tab " Network adapters" In the list that opens, you need to find the router and click on it right key mice. After this, just click the “Update” button and wait a few minutes until the drivers are updated.
Changing tariff plan
First of all, it is worth considering that each Internet provider has several programs for connecting to the Internet. If the video is loading the slowest, then it is quite possible that the problem is that the data transfer is too low. For example, if maximum resolution online video is no more than 720x480 pixels, this indicates that tariff plan implies a speed of 512 kilobits per second. In this case, the problem is solved by changing the tariff.
Unscrupulous provider
This option should also not be excluded. It is quite possible that at the time the Internet was connected, the client was actually provided with the maximum possible speed. However, some unscrupulous providers begin to reduce the volume of data transfer over time. In this case, the speed no longer matches the selected tariff plan. It is quite easy to check the integrity of a provider. To do this, just try using a different router and third party computer. If the work is just as slow, then in this case all questions should be asked exactly to the company with which the service contract was concluded.
It is also worth checking the Internet via cable. To do this, you need to connect it directly to the computer and try to access the network. If the speed is still low, then you should ask your provider a question.
What can affect the speed of downloading files via torrents?
Today, almost everyone uses this service. However, some people notice that sometimes when downloading certain files The transmission speed of data packets decreases noticeably.
In this case, everything may also depend on the provider. For example, if a tariff plan of 16 megabits per second was selected, then in this case maximum speed Uploading documents cannot exceed 2 megabits per second. It is also worth considering that this service is a file exchanger, so it works on slightly different principles. In order to get faster downloads, you must also upload files and documents to torrents.
It is also worth considering that the router could simply fail. As a rule, after 5-6 years of using a router, it begins to work much worse. Fortunately, new appliances are not that expensive, so replacements can be found quickly. Now high quality router costs from 1 thousand rubles. For 3-4 thousand rubles you can buy a high-quality device.
If the user is faced with the question of how to increase wifi speed, then he will find the answers in this article. Internet visitors do not always complain about low quality connections. 75% of them have no problems with signal quality, but the remaining 25% may not even suspect that their LAN router is capable of working faster.
If you have connection problems: low level or the router does not produce a signal full speed at certain time intervals, after reading the material there will be a chance to enjoy the speed of transmission wifi data on a laptop or phone.
Users often look for opportunities to increase speed, as this is due to the fact that the provider offers one wi-fi speed, but in the end the parameters turn out to be one and a half to two times less. But you shouldn’t immediately blame the communication standard or service provider; most likely, the device does not provide maximum speed.
To check whether the Internet speed depends on the router, just connect the cable directly to your computer or laptop and use a speed measurement service. For example, go to the Speedtest website, after checking it will become clear where the problem lies.
If after testing it turns out that the problem lies in the equipment, in this case you will have to go through the list, including:
- poor assembly of equipment;
- low signal level;
- incorrect settings.
The router often slows down for one simple reason: the device is cheap and physically incapable of delivering the speed indicated on the packaging. If the user is the owner budget router type: Dir-320 (entire line), D-Link, TP-Link, don’t be surprised at the “disappearance” of the Internet. Although modems work excellent in terms of price-quality ratio, weak processor, small volume random access memory and budget network cards limit Internet speed.
Sometimes the reason for the loss of Internet speed on the router is an unfortunate location and low level of the received signal. In this case, it is recommended to place it in a different location. The signal is also affected by powerful electrical appliances or power lines located near the router.
But even if you have a weak router that doesn’t pick up the signal well, you shouldn’t be content with a constantly “dull” and “slow” Internet. The article will teach you how to increase the speed of a wifi router, and among the tips there is an option that can solve the problem with Wi-Fi.
Tips for increasing the speed of your router's Wi-Fi network
To solve problems to increase speed wireless internet Below are effective ways:
- Choosing the optimal location for the router.
- Checking settings.
- Definition of a free channel.
- Changing the channel width.
- Selecting a network security mode.
- Update the wireless adapter driver.
- Updating the router firmware.
- Transition to Wi-Fi 5 GHz.
Each item will be described and discussed in detail, so users following simple instructions, will be able to speed up Wi-Fi quickly and for a long time.
Choosing the optimal location
If the Internet speed through the router decreases, and at the same time the Wi-Fi signal is at the level of one or two bars, then it’s worth looking for another place for installation. The signal level depends on various factors influencing it, namely:
- The thickness of the walls, the material from which they are made.
- Wiring in the immediate vicinity of the modem.
- Availability of other routers.
- High humidity.
A suitable location for installing the router is the center of a house or apartment. Thus, the signal will “penetrate” all rooms, of course, with sufficient power. Gain also occurs by replacing standard antennas that are not built into the box with stronger ones.
If it is difficult to determine where the center of the apartment is, and it is also unknown whether there is interference there, it is better to use special applications. For example, WiFi Solver FDTD for Android or NetSpot for Mac. On Windows platform Hoatmapper will do.
It is recommended not to install the modem near a bathroom or central heating pipes. Water affects the signal level, so if you like to shower while listening to music, you should play it on your speakers rather than on your phone in the bathroom.
Checking settings
In order to go into the modem settings, you need to enter its address in the browser. Typically this is: 192.168.1.1 or 192.168.0.1. Next, the authorization menu will open; if a password is not set, by default enter admin and admin in the “login” and “password” fields.
The first reason why the Internet speed through a router may drop is activated mode energy saving. Most often it occurs on Asus, but the problem is solved in the same way on other models. To do this, in the modem settings you need to find the “Wireless Networks” menu, the WMM APSD line. If the “Active” mode is selected, change it to “Disabled” and save the settings.
If you are using a laptop or PC with an adapter, the power saving mode is enabled on the adapter itself. To disable it, press Win+r (the key between Ctr and Alt), insert devmgmt.mscк into the line that appears. In the new menu you need to find the “Network adapters” item. Then a list of several devices will open; you need to select the one that contains the words: WiFi, Link, Realtek or something else that indicates working with the Internet. Right-click on the line and go to the “Energy Saving” section. If there is a checkmark on it, uncheck it and save the settings.
Select a free channel
Channels are used to transmit data, acting as a “bridge” between the device and the router. If the channel is “clogged”, this is the main reason for the low Internet speed via wifi. How to determine which channel to choose. For information: on modems manufactured specifically for Russian market, 13 basic channels, on other devices - 11. The more users on one channel, the weaker the wi-fi speed. The “pollution” of the channel is affected by users connected to your modem and neighboring routers. Therefore, if within the network’s range there are several more access points transmitting over the same channel, the “WiFi” speed, as teenagers say, will be underestimated.
- Wi-Fi Analyzer for Android devices.
- InSSIDer speeds up channel selection on your computer.
- Wi-Fi explorer for iOS.
How fewer devices uses the channel, the better it is.
Changing the channel width
On new modems, there is a “channel width” parameter. If such a name is not observed, there are 20/40 GHz parameters, the choice is made among them. Depending on the router channel width, the data transfer speed changes. But there is a big disadvantage of the new standard: if there are nearby additional modems using the same channel, the Internet data transfer speed will decrease. Therefore, you should carefully select a channel that is completely free or with a frequency of 20 GHz.
Selecting a network security mode
The Internet speed through a router can drop due to the fact that someone else has connected to your network. In order to prevent this, you need to go into security mode in the router settings and select the latest password and data encryption standard - WPA2. It takes a little time to select complex password. At any time, for example, if you forget, you can go into the device settings and reset it.
This is a special standard for those who need the Internet as entertainment. There is another name for it: wmm preamble mode. It is based on the 802.11e standard, but has its own features. Equipped with a priority scheme used to transmit data in the following order:
- voice: highest;
- video;
- ordinary;
- background: lowest.
This mode allows you to speed up the transfer of certain data and also saves battery power. mobile devices in the background.
By going into the router settings on your computer, you can increase the Wi-Fi speed by changing the wireless network mode. By default, new devices are set to automatic or standard type b/g/n. Devices are not always able to determine what type of communication they are using, and then a channel with lowest speed. Therefore, it is better to use 802.11N, the power of this signal is maximum, as is the data transfer speed over it.
Updating the wireless adapter driver
It happens that the question of why the router “cuts” the speed is not in the equipment itself, but in the driver version for wireless adapter. For a quality connection, you must own the latest version. Updating router drivers is only possible on a laptop or computer. To do this you need:
- know the adapter manufacturer;
- find latest version drivers;
- download and install the software.
To determine the type of adapter installed on a PC or laptop, the easiest way is to download special application HWVendorDetection. After installing and launching the program, information about the equipment and supplier is displayed. Knowing them, just go to the manufacturer’s website and find in the “Software/Drivers” section the desired model, download the necessary driver.
You can do it even simpler: install the DriverBooster program, it will find it outdated drivers on PC and update them.
Updating the router firmware
Flashing a router firmware for the first time is a risky endeavor. If you do it wrong, you can break it. Therefore, we recommend using only a certified router. In such models, as a rule, there is a “rollback” point; in case of failure, you can return to previous version firmware.
First, you need to download the latest firmware for the device from the manufacturer’s website. Finding the version for your model is easy using serial number. Next, connect the router via a Lan cable directly to your PC or laptop. It is most convenient to do this procedure on the OS, starting with Windows versions 7 and above. Next, find the Firmware Upgrade item in the router settings, select it, specify the path to the downloaded directory, and start the firmware update process. Until the process is completed, do not turn off the router or remove the Lan cable. After restarting, the device will be ready for further use.
Switch to Wi-Fi 5 GHz
Another way to increase weak Internet speed through a wifi router is to switch to 5 GHz Wi-Fi - new wireless way data transmission. To do this you will need:
- buy a dual-standard router;
- have devices operating according to this standard.
The speed when moving to 5 GHz Wi-Fi increases due to two factors:
- The standard is new, the channels are free.
- The transmission frequency increases, so the problem of how to speed up the operation of the router has been solved.
Conclusion
As is clear from the above, the speed of the router depends on many factors. For greater efficiency, we recommend using several methods to improve signal quality. Some of the methods require some time; you should not rush, but approach the matter thoroughly to avoid equipment breakdown.
