At first glance, the TP-LINK TL-MR3220 wireless router does not differ from other devices of a similar class, except that it stands out with a slightly unusual design. Among his technical characteristics everything you need to build a small home or office network:
- one "incoming" WAN port - for communication with the provider;
- four LAN ports for connecting stationary devices;
- Wi-Fi transmitter with one antenna, maximum channel width - 150 Mbps;
- power and reset buttons (the latter combines the functions of resetting and turning on WPS).
You can connect any USB modem to the router
Its main feature is waiting for us at one of the ends of the case. This is a USB port that makes the router compatible with 3G / 4G / LTE modems. Thus, we get a full-fledged backup communication channel, plus the setting of automatic switching between WAN and 3G. This means smooth operation home network even in the conditions of some unforeseen problems with communication.
ATTENTION. The company's official website reports that 4G LTE modems will only be compatible with the hardware version of the V2 router.
Before configuring the TP-LINK TL-MR3220 router, you should go to the manufacturer's website and check for new software versions for this model. The firmware, if its version is higher than the current one, will be needed for more stable work Device software. Pay attention to the hardware version of the device - it is indicated on the sticker at the bottom of the router itself.
Having found current version firmware for your router, download it to your computer - it should be a file containing the version number in the name and having the * .bin extension. After that, you need to connect the router to the computer in the usual way: use the patch cord from the delivery kit to connect one of the router's subscriber ports to network card PC.
Then go to the web interface at 192.168.0.1 and go to the section system settings... On the tab "Update micro software"You need to specify the path to the folder where the firmware was downloaded and click" Update ".
The firmware will take about 5 minutes, and during this period, you cannot turn off the router, restart it, or disconnect it from the computer. A sudden loss of communication can damage the firmware. When the process is complete, the device will reboot, and if the firmware has been installed successfully, you will again see the login window to the management interface asking for a name and password.
Configuring the router for networking
Customization begins with a connection in your particular case. If you plan to use both WAN and 3G connections, or just one. Here's the order in which you can set up a connection for each of these sources:
Working with a USB modem
- After logging into the management interface, go to the "Network" section, then to the "3G / 4G" page.
- If the modem is connected, the system will determine its make and model, if not, the first line will contain the inscription: “Not connected”. This will not interfere with further configuration.
- Select your region and provider from the drop-down lists. Set the required connection modes. It is better to leave the authentication type "Auto". Save the parameters with the appropriate button.
- If your provider is not listed, click "Advanced". On the page that opens, mark "Set manually Dial number, APN, username and password", and in the fields below, enter all these data, having previously learned them from the provider's technical support. Save the configuration
WAN connection
Setting up an Internet connection via WAN does not imply any peculiarities in comparison with other models of routers:
- Connect the Internet cable from the provider's equipment to the WAN port on the router.
- In the "Network" section, go to the WAN tab, select the type of connection and the method of assigning an IP address. Depending on the type of connection, enter the required data (name and password for PPPoE, IP, mask and gateway for static IP, and so on - this information is provided by the provider).
- If necessary, we clone the MAC address or contact the provider with a request to replace the MAC in the account.
- We save the configuration, the router reboots and, if configured successfully, goes online.
Wi-Fi setup
Customization wireless network also looks normal: on the first tab of the "Wireless mode" section, assign the network name, channel numbers and frequency, maximum speed via Wi-Fi. The next tab allows you to configure security: here you select the type of encryption and assign a security key. The third tab provides the ability to filter by MAC addresses: here you can deny access to your network for certain devices.
Conclusion
The TP-LINK TL-MR3220 router is an excellent solution for those who do not have constant access to the wired Internet, but need to be connected without interruptions. Basic setup (and, if necessary, firmware) - and you will be able to access the Internet via mobile modem and enjoy high-speed 3G / 4G connection wherever your provider has coverage. Do you have experience of distribution mobile internet through a router? Let us know in the comments.
Hello! In this article, we will take a closer look at restoring a Tp-Link router after unsuccessful firmware... It often happens that some kind of failure occurs during the firmware of the router, and the router simply stops working: Wi-Fi does not work, the power indicators do not light up as usual, it is not possible to enter the router settings, etc. In such cases, it does not even help reboot, and reset to factory settings. If you failed to flash your tp-Link router, and it looks like a brick, then you can try to restore it.
This method can restore the following Tp-Link models:
TL-MR3220v2, TL-WR842ND, Archer C7 AC1750 v2, TL-WR740Nv4, TL-WR941NDv5, TL-WDR4300ND, TL-WR1042ND, TL-WR940NDv2, TL-WR841NDv8, TL-WDR420Rv2, MR-WDR400ND, MR-WDR43600ND -WR940N V2
If your router is not listed, then most likely it can only be restored using a soldering iron, and special cable... In this case, it is better to contact a service center.
All the models that I have listed in the list can be restored programmatically, which we will now do. True, you can bring back to life those devices that last time were flashed with special firmware with recovery support. But you don't need to delve into it, it's easier to try.
A patient:
I thought that it would be wrong to prepare the instructions without checking everything myself. Therefore, I took my Tp-Link TL-MR3220v2 router (I don't use it now), which in principle is completely working, but for some reason refuses to see any 3G modem. Well, for the purity of the experiment, I decided to turn it into a brick. It is not very easy to do this (when necessary :)). First, I tried to upload the firmware for a different hardware version, it didn't work, it gave an error. Then, I decided to flash it over Wi-Fi - I did it. Well, I had no choice but to turn off the power while updating the firmware :) Never do that! After all, it may not be possible to restore.
It turned out that I have a non-working Tp-Link TL-MR3220v2, which has only two indicators (power and gear).
He did not respond to a factory reset, and of course it was impossible to enter the settings.
You can try before starting to restore the router:
- Check out the article with possible reasonsby which. Perhaps you have some other problem, but the router is working.
- Please try before restoring your Tp-Link.
Tp-Link router recovery process
1. First of all, we need to download special program Tftpd... You can download it from this link - (size - 467 kb). Save the archive with the program on your computer. Create a folder with any name. I created it on my desktop, named "325". Extract the program itself to this folder, the file tftpd32.exe.
2. Next, we need to download a special firmware. You can download this firmware from the official Tp-Link website. Find the firmware for your model and hardware version - this is important! And one more important point, the name of the firmware should not contain the word boot... If you do not know where and how to find the firmware, then see the article.
In the name of the firmware on the site, you will not see the word boot. Whether the firmware is suitable or not, you can only see by downloading it to your computer and opening the archive. See the name of the .bin file itself, which is in the archive. For my TL-MR3220v2, I downloaded the first firmware on the list (on the site), and it came up.
Extract the firmware file from the archive and rename it... The name should be like this: "mr3220v2_tp_recovery.bin" - this is for TL-MR3220v2 model. For example, for TL-WR841ND v8, the name will be "wr841ndv8_tp_recovery.bin". It all depends on which model you have.
Then, place the firmware file in the folder with the tftpd32.exe program. You should end up with something like this:
3. You need to change the IP address of the connection by local network... Push right click mouse on the internet connection icon and select Network Control Center and general access ... In the new window, on the left, click on Change adapter settings.
Right click on the adapter "LAN connection" and select Properties... Next, highlight the item "Internet Protocol version TCP / IPv4" and press the button Properties... Place the switch near "Use the following IP address".
Now attention!
For router models TL-WR1042 and TL-WR842 V1, in the IP address field, write 192.168.1.66
... For all other models, write - 192.168.0.66
. (If both addresses do not work, then try 192.168.0.86 again.) The subnet mask should be registered automatically - 255.255.255.0. We leave her. Push the button Ok.
The preparation is over, let's start.
Disable antivirus, firewall, and other programs that might be blocking the connection.
Dr.web asked me for permission for the program.
4. Connect your router to your computer using network cable... On the router, the cable can be connected to one of the 4 LAN connectors.
5. Open the folder where we put the firmware and the program. Run the tftpd32.exe program as administrator. Right-click on it and select Run as administrator.
6. In Tftpd, opposite Server interface select the adapter you want. There will be the IP that we asked above. Next, click on the button Show Dir, and see if our firmware is on the list. In my case, this is "mr3220v2_tp_recovery.bin".
If all is well, then the program is simply leave open... You don't need to press anything to start the recovery.
7. We take our router (which should already be connected to the computer), turn on the power, and quickly press and hold the WPS / RESET key.
We hold until the recovery process begins in the program. Everything went right for me. If it does not work, then try this: turn off the power of the router, press and hold the WPS / RESET key and turn on the power.
We are waiting, do not press anything until the router restarts. You will understand this by the indicators. My router is working, and I have no problems.
If you want, you can flash the router the usual way for this instruction -. Just look carefully :) well, you have to configure the router. You can.
In the properties of the Local Area Connection, do not forget to set back Obtain an IP address automatically... We changed it in point 3 of this article. Otherwise, there may be problems with connecting to the Internet via cable.
Conclusion
As you can see, everything works. It turned out to restore the router, which many would simply have already thrown away, or would have a bunch of problems with service center by warranty service... Few people take routers for repair. People generally find it easier to buy a new one (in some cases, this is true).
Do not forget to write in the comments about the results, this is important! Especially if you managed to restore the model of the Tp-Link router, which is not on the list at the beginning of this article. Any information on the topic will be very helpful!
TP-Link TL-MR3220 - wifi router with support for 3G / 4G modems, has 4 lAN port and one WAN port. Works great with Tandem 3G modem on OpenWRT firmware
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You can download the OpenWRT firmware for the TL-MR3220 router here: [download] |
Interesting:
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Setting up a router:
- Connect the router to the computer using a network cable (WAN \\ LAN jack) or connect to wi-Fi networks.
- Connect your 3G modem to the router using a USB cable
- Open your internet browser and enter the address: 192.168.0.1
- Enter the login and password for entering the router control. By default login: admin password: admin. In the router's management console, go to the System Tools section, then to Firmware Update. Select the firmware file downloaded from the link above and click the update button.
- The firmware will take no more than 3 minutes. After flashing, the router will reboot. Enter 192.168.1.1 in the address bar of your browser - now you are logged into the router's control console at this address. The Username field should be entered as root by default. No password is set, click Login. You can set the password yourself later
Go to menu Network - Interfaces
Remove all unnecessary interfaces except LAN. Click the Delete button opposite each. After that click the Add new interface button 
Enter the name of the new interface in English without spaces in front of the Name of the new interface field. Select protocol UMTS / GPRS / EV-DO 
Fill in the fields as shown in the figure below. Fill in the APN field according to your operator. (For example: internet.mts.ru or internet.megafon.ru). Click the Save button and go to the Firewall Settings tab. 
Check wan and click Save & Apply. Then go to Network - Interfaces menu again 
A new red interface will appear, which will connect to the Internet after a while, if everything is done correctly. When connecting, the Uptime will go and the number of RX, TX packets will grow. You can already check the availability of the Internet by going to any site. 
Now let's go to wi-Fi settings... To do this, open the Network - WiFi menu. Under Wireless Overview, click the Edit button 
In the ESSID field, enter the name of your Wi-Fi network. Leave the rest of the settings unchanged. Go to the tab Wireless Security. 
Go to Interface Configuration. Select the Encryption field WPA2-PSK. In the key field, enter the network password 
This completes the router configuration, you can close the router settings tab and start browsing the internet
Today, the situation is such that proven software is not often completed simultaneously with the release of the device. And developers have to release firmware updates after the router goes on sale. Improving in this way bugs and problems suddenly discovered by users.
Each router is supplied with software that performs transmission operations, data transmission, wiFi creation, sending packets, connecting, encrypting and so on. Standards have an inconvenient property to change and a router with not fresh software may refuse to function in new conditions. Do not throw away a recently purchased and functioning device just because of incompatibility with the new required standards?
In such cases, flashing the TL-MR3220 router solves the problem, since it is nothing more than a replacement for the old one. software tool Router to the last. However, unlike updating a simple program, updating the firmware contains a certain amount of risk and can, in some cases, lead to a complete loss of the router's performance. In order to protect yourself from such a result, follow the recommendations on this page before and during the process of flashing the TP-Link MR3220 router in order to reduce the chances of the device breaking down.
How do I update the firmware on MR3220 router?
Download the firmware archive from the official Tp-link website http://www.tp-link.com and save it on your computer. Then extract the firmware file from the archive, it has something like this name: mr3220v2_en_3_15_2_up_boot (130326) .bin.
Carefully check the compatibility of the firmware downloaded from the manufacturer's web page with your device. You may be surprised to learn that even today, not all manufacturers bother to integrate a definition system into their routers. program code... Naturally, if the firmware of the TP-Link MR3220 router is changed to the microcode from another router, the router will not function and, in most similar cases, the device must be taken to the SC.
Secure the computer from which the latest firmware for the MR3220 router is installed with an uninterruptible power supply, for example, by connecting it to a UPS class device. Not a single person is insured against a power outage, and if the power is turned off during the microcode update stage, there is a 95% chance that the TP-Link MR3220 router will have to be slowly hidden in a box and taken to the SC.
Before starting the flashing, remove all the connection cables from the device, leaving only the wire from the PC, with which the firmware will be carried out. It is very undesirable for signals to receive signals to be sent to the router at the stage of flashing. Not all routers respond correctly to such packets during the flashing process. To prevent this from happening, perform the firmware by loading into safe mode network-enabled mode. This way you will know that no program will go online for updates or for any other reason.
Reset the router, usually by pressing the Reset button located on the back of the device. The reason is that after a firmware update, in 50% of cases, the router has to be configured from the very beginning in order to avoid incompatibility with the configuration file saved previous versions firmware.
First of all you need to enter administrative control panel tP-Link router MR3220... To do this, type in router addresson the subnet he created. To do this, type 192.168.0.1 in the address bar of the browser. Next, enter your username and password. By default these are admin and admin. We get into the settings of the router. The firmware can be downloaded from the official website and specified its path on the computer.
Go to the System Tools - Firmware Upgrade tab. Click on the "Browse ..." button, specify the path to the firmware file and click the "Upgrade" button.
We are waiting for the firmware process to end.
The router will reboot itself and you will see the settings page. You do not have to close it, but immediately start configuring the router.
Attention! You only need to update the firmware and make settings by connecting the router to the computer via a network cable. on the computer must be disabled. Do not turn off the power to the router or computer while updating the software. When the firmware is running, it is better not to touch anything at all, otherwise you can turn the router into a brick.
After updating the router and a message about its successful completion, turn it off and on, and then re-enter the settings given by your provider.
