Disabling the wireless network at your ISP's terminal is often necessary for various reasons: you want to use only a wired connection for maximum speed, plan to install your own powerful router, or are simply concerned about security when going on vacation.
In equipment from MGTS, whether it be Huawei, Sercomm or EltexThe procedure may differ in detail, but the general steps remain the same. Understanding how to manage the radio module will give you complete control over your home network.
Below, we'll detail all the available methods for disabling WiFi, explore the nuances of working with different GPON terminal models, and answer frequently asked questions users may have when setting up their equipment.
Why might you want to completely disable your wireless signal?
The main reason why users tend to turn off wireless network, is the desire to reduce electromagnetic radiation levels at night or during periods of absence. Although modern routers are safe, many prefer to minimize any sources of radiation.
Another scenario is the use of the MGTS terminal exclusively in bridge mode or simply as a gateway, when the main function of distributing the Internet and creating a coverage area is taken over by a more productive one. router, connected via cable. In this case, having two active access points creates interference.
It's also worth mentioning if you want to temporarily restrict children's or guests' internet access without having to change complex passwords or configure MAC address filters. Simply disabling the radio module solves the problem instantly.
⚠️ Attention: If you disable WiFi on your MGTS terminal, all your smartphones, tablets, and laptops will lose network access. Make sure you have physical access to the device or an alternative connection method (such as mobile data) to reactivate the feature.
Some users do this to save energy, although the radio module's consumption accounts for only a small portion of the device's overall power consumption. Nevertheless, this step is worth considering as part of a comprehensive energy-saving plan.
Getting ready for setup: accessing the router interface
Before making any configuration changes, you must have access to web interface Devices. To do this, your device (computer or phone) must be connected to the router. If you plan to disable WiFi, it's best to use a wired connection via a LAN port to avoid losing access to your settings during the process.
Open any browser and enter the gateway's IP address in the address bar. For MGTS equipment, this is most often 192.168.1.1 or 192.168.100.1The exact address, login, and password are usually indicated on a sticker located on the bottom or back wall of the terminal.
Enter your credentials. Default logins often look like this: admin or user, and passwords are a combination of letters and numbers. If you've changed the data previously and forgotten it, you may need to perform a factory reset.
What should I do if the settings page doesn't open?
Make sure the Ethernet cable is working properly and the connection indicator on your PC is lit. Also, check that your computer's network card settings are set to obtain an IP address automatically (DHCP). If you're trying to log in via WiFi and it's already disabled, you won't be able to log in—use a cable.
After successful authorization, you will be taken to the main page of the control panel. The interface may vary depending on the model (Huawei HG8245H, Sercomm RV6699 etc.), but the logic for searching for the required section remains the same.
Instructions for Huawei terminals (HG8245H, HG8245Q)
Equipment from Huawei is one of the most common on the MGTS network. The interface is quite logical, but it requires careful selection of tabs. After logging in, find the tab in the top menu WLAN.
In the menu that opens, select the item 2.4G Basic Network Settings (or 5G Basic Network Settings, if you need to turn off the second range). The main switch is located here.
Find the check mark or checkbox with the name Enable WLAN (Enable WLAN). Unchecking this box completely deactivates the radio module for the selected band. After doing this, be sure to press the button Apply or Save at the bottom of the page to save your changes.
☑️ Checking WiFi Disconnection on Huawei
It's important to note that some firmware versions have separate settings for the 2.4 GHz and 5 GHz bands. You'll need to repeat the procedure for each band separately if you want to disable WiFi completely.
Setting up Sercomm and Eltex routers
Terminals Sercomm (for example, models RV6699, RV6688) have their own unique interface. After authorization, go to the section Local Network or WLANHere you will see a list of configurations.
Unlike Huawei, you may need to go to a subsection here Radio Settings or Basic. Look for the option Wireless Radio or Enable Wireless. Switching the slider to position Off or removing the flag will stop broadcasting.
For devices Eltex (NTU-2W and similar) the path often lies through the tab WLAN -> BasicThe principle is the same: find the activation checkbox and uncheck it. Don't forget to save the configuration by clicking Save/Apply, otherwise after reboot everything will return to the previous state.
If you're using a combination router that supports VoIP, make sure that disabling WiFi won't affect your VoIP if you have it connected wirelessly (though this is rare).
Comparison of interfaces of different GPON terminal models
Different manufacturers implement settings menus differently, which can be confusing for inexperienced users. Below is a table to help you navigate the section names.
| Manufacturer | Menu section | Option name | Action |
|---|---|---|---|
| Huawei | WLAN -> 2.4G Basic | Enable WLAN | Uncheck the box |
| Sercomm | Local Network -> WLAN | Wireless Radio | Turn off (Off) |
| Eltex | WLAN -> Basic | Enable Wireless | Uncheck / Off |
| ZTE | Network -> WLAN | Enable WLAN | Uncheck the box |
As you can see from the table, the terminology may vary, but the keywords Enable, Wireless, Radio are found everywhere. If you can't find the option you need, search the menu for words containing the root WLAN or Wireless.
It's also worth considering that the provider may provide equipment with a stripped-down interface, with some features hidden. In this case, standard methods may not work, and you'll need to contact support.
⚠️ Attention: The equipment interfaces and firmware can be updated remotely by the provider. The location of menu items may change. If you don't see the described options, check the latest documentation on the terminal manufacturer's website or contact MGTS technical support.
Alternative ways to restrict network access
Disabling WiFi completely isn't the only way to manage your network. If your goal is security or access control, consider using MAC address filteringThis will allow you to disable specific devices while leaving the network active for others.
Another option is the "Guest Network" feature. You can create a separate hotspot with limited time or speed, while hiding or disabling the main network. This is convenient when you have guests.
Also, many modern routers (if you use yours in conjunction with an MGTS terminal) have mobile apps that allow you to pause the network with a single click on your smartphone, which is much more convenient than having to go into the web interface settings every time.
For families with children, setting up parental controls is especially important. These allow you to block internet access on a scheduled basis for specific devices without affecting the entire home network.
Possible problems and their solutions
After making changes, users may experience devices not seeing the network, but internet via cable works. This is normal behavior. However, sometimes the router freezes after applying the settings.
If you can't access the settings after disconnecting from WiFi, try using an Ethernet cable. If that doesn't help, reboot the terminal by unplugging it for 10-15 seconds. As a last resort, performing a factory reset via the button will help. Reset on the body.
Sometimes settings aren't saved due to firmware errors. In this case, try updating the device's firmware via the System Tools -> Update, having previously downloaded the latest version from the manufacturer's website.
It's worth remembering that some older terminal models may malfunction when frequently switching radio modes. If you plan to frequently turn Wi-Fi on and off, it's best to use a separate router for this purpose.
Frequently Asked Questions (FAQ)
Does turning off WiFi affect wired internet speed?
No, disabling the wireless module does not affect the speed of a wired connection. In fact, in some cases, it may even slightly reduce the load on the router's processor, although this difference is imperceptible for modern devices.
Do I need to reboot my router after disconnecting WiFi?
Usually the changes take effect immediately after you click the button. Apply or SaveA reboot is only required if the interface has stopped responding or the network has disappeared completely.
Is it possible to disable WiFi via the MGTS mobile app?
The functionality of the "MGTS" or "My MGTS" app is constantly being updated. Currently, direct control of the terminal's radio module through the app is often unavailable to subscribers; logging into the web interface is required.
Will the WiFi disable setting be reset when updating the firmware?
Automatic firmware updates from your provider may reset your settings to default values with WiFi enabled. It's recommended to check your network status after scheduled maintenance.
Is it safe to leave a router with WiFi turned on?
Yes, if you set a strong encryption password (WPA2/WPA3). Modern security standards reliably protect your network from unauthorized access unless the password is a simple string of numbers.