Managing a wireless network in a home office or apartment often requires flexibility: sometimes you need to temporarily restrict access, reduce radiation levels, or simply reroute traffic through a more reliable Ethernet cable. In the case of equipment from a service provider MGTS, which is based on technology GPONThe deactivation procedure may vary depending on the terminal model and firmware version. Users often need to completely block radio broadcasts while maintaining a working wired internet connection for desktop computers or TVs.
There are several ways to solve this problem, ranging from the standard web settings interface to physically disabling the device. It's important to understand that disabling the wireless module doesn't disconnect the connection to the global network, but only stops transmitting a signal to mobile devices. In this article, we'll detail the steps for the most common terminal models, including Huawei, Eltex And ZTE, which are being installed en masse to subscribers of the Moscow provider.
Before changing the configuration, make sure your management device (laptop or PC) is connected to the router via cable. This is critical, as disabling Wi-Fi will prevent you from accessing the settings over the air. If you change the settings remotely without a wired connection, you will lose access to the admin panel until you reboot or reset the router.
Login to the MGTS router control panel
The first step to any manipulation of network equipment is authorization in the local interface. The standard login address for most MGTS terminals is 192.168.1.1 or 192.168.100.1Enter your gateway's IP address in the browser's address bar. If the default addresses don't work, check the sticker on the bottom of the device: it often contains the exact access details, including the default username and password.
Superuser credentials are often required to log in, as a regular user account may not have permission to modify the radio module. Depending on the hardware model, logins may vary: for Huawei this is often telecomadmin with a password admintelecom, and for Eltex — admin And adminPlease be careful when entering, the system is case sensitive.
⚠️ Attention: Firmware interfaces can be updated remotely by the provider. If the default passwords don't work, please contact MGTS technical support or check the latest information in your subscriber account, as security policies change periodically.
After successful authorization, you will see the main status page, where information about the connection is displayed. GPON, signal strength, and LAN port status. Menu navigation can be done from the top or sidebar. Look for sections with the following titles: Network, WLAN or WirelessThis is where all the radio module settings are concentrated.
Disabling Wi-Fi on Huawei terminals
Equipment from the company Huawei is one of the most common devices on the MGTS network. The interface of these devices typically has a green or gray color scheme. To disable the wireless network, go to the tab WLAN in the top menu, then select WLAN Basic Configuration. Global switches for radio modules are located here.
In the window that opens, you will see checkboxes. Enable WLAN or WLAN Radio EnableUnchecking this option completely disables signal transmission. Please note that modern routers operate in two bands: 2.4 GHz and 5 GHz. To completely disable the signal, you must uncheck both sections if they are listed separately.
After making changes, be sure to click the button Apply or Save at the bottom of the page. The device may ask you to confirm the action. If you've done everything correctly, the Wi-Fi indicator on the router will turn off or change color, and network searches on smartphones will no longer find your access point.
What to do if you forgot your superuser password?
If the default passwords don't work, you can try a factory reset by holding the Reset button for 10-15 seconds. However, this will delete all settings, including PPPoE data, unless it's automatically retrieved from the provider's server.
Setting up Eltex and ZTE equipment
Terminals Eltex And ZTE have their own interface specifics, although the logic of actions remains similar. In Eltex devices, often found in new MGTS connections, the path to settings usually lies through the menu. Network -> WLAN -> BasicHere you also need to find the parameter for enabling the radio interface.
For models ZTE the menu structure can be hidden in the section Application or Network. Look for a subsection WLAN and option Enable WirelessA unique feature of some ZTE firmware versions is the ability to disable only a specific network (guest or main), so check the status of all SSIDs listed.
It's important to note that some versions of MGTS software may have restricted access rights. If you don't see sliders or checkboxes to disable access rights, your access level may be "User" rather than "Admin." In this case, you'll need to log in using an account with the elevated privileges mentioned in the previous section.
Alternative methods: button and app
Not everyone knows that on the body of many modern MGTS routers, especially models Huawei And Eltex, there is a physical button WLAN or Wi-FiA short press (usually 1-2 seconds) instantly disables or enables the wireless network. This is the fastest way and doesn't require logging into the web interface.
The light next to the button or the general wireless network indicator will turn off, indicating the operation was successful. Pressing it again will return everything to its original state. This method is ideal for situations where you need to quickly "silence" the air, such as while sleeping or during a meeting.
Another modern option is to use the MGTS Dom mobile app. If your router supports remote management via the provider's cloud, you can find the Wi-Fi switch directly in the app interface on your smartphone. This allows you to manage your network from anywhere with internet access.
☑️ Check before disconnecting
Compare models and available features
Different terminal models offer different functionality for managing wireless access. Below is a table to help you navigate the capabilities of the most popular devices installed by your provider.
| Router model | Path to the menu | The presence of a button on the body | Dual band support |
|---|---|---|---|
| Huawei HG8245 | WLAN > Basic | Yes (WLAN) | Yes (2.4/5 GHz) |
| Eltex NTU-RG-1421 | Network > WLAN | Yes (Wi-Fi) | Yes |
| ZTE F660 | Network > WLAN | No (depending on revision) | Often only 2.4 GHz |
| Sercomm | Setup > WLAN | Yes | Yes |
As the table shows, a physical button is convenient, but not guaranteed. Always check for such a control on the front panel of your device. If there is no button, the browser-based software method remains the only reliable option.
The "Guest Network" feature is also worth mentioning. If your goal isn't to completely disable the network, but rather to restrict access for outsiders, it's better to create a guest profile with an activity timer rather than completely disabling the main module.
Safety issues and radio waves
A common reason for disabling Wi-Fi is to reduce electromagnetic radiation levels at night. Although modern standards Wi-Fi are considered safe; completely disabling radio electronics provides psychological comfort and guarantees the absence of background connections.
Furthermore, disabling the wireless module improves overall network security. While the radio is active, there is theoretically a risk of brute-force attacks, even if a strong encryption key is used. WPA2/WPA3When turned off, the router becomes invisible to network scanners such as Wi-Fi Analyzer.
⚠️ Attention: Before disconnecting Wi-Fi for an extended period, make sure you have no devices that rely on a wireless connection, such as smartwatches, leak detectors, or wireless cameras. They will lose connection to the server and stop sending notifications.
If you plan to turn off your network regularly, such as at night, consider setting up a Wi-Fi schedule. Many advanced routers allow you to set time intervals when the wireless network is active, eliminating the need for manual intervention every day.
Frequently Asked Questions (FAQ)
Does turning off Wi-Fi affect wired internet speed?
No, disabling the wireless module does not affect the speed of a wired connection. In fact, in some rare cases where the router's processor is overloaded, it may even slightly improve the stability of the wired connection by freeing up the device's resources.
Will my router settings reset after turning off Wi-Fi?
No, changes to the wireless network status (on or off) are saved in the device's memory. Even after a router reboot or power surge, the settings will remain as you left them.
Is it possible to turn on Wi-Fi remotely if I turned it off?
If you've disabled Wi-Fi via the web interface, you won't be able to connect to the router over the air to turn it back on. You'll need physical access to the device and a LAN cable connection, or use the button on the device (if it's configured to switch modes).
Why is the Wi-Fi indicator on even though the network is not working?
The indicator may be lit if only the network name (SSID) broadcast is disabled, but the radio module itself is active, or if the device is in standby mode. Check the settings to ensure this box is unchecked. Enable WLAN, and not just the network name is hidden.