Changing the password on a wireless network is a basic step that should be taken immediately after installing the equipment. Equipment of the brand Eltex Widely used by providers and corporate clients due to its reliability and flexible configuration. However, the factory defaults are often too simple or even identical for all devices in a batch.
If you notice suspicious activity online or simply want to secure your data, you'll need access to the control panel. In this article, we'll walk you through the process of changing the security key for various models, including popular series. NTP-RCW And WEPThe procedure does not require deep knowledge of programming, but requires care when entering data.
Before you begin, make sure your device (laptop or smartphone) is connected to the router. This can be done either via the wireless connection you plan to modify, or, more reliably, via Ethernet cableUsing a wired connection ensures that you don't lose access to your settings when changing security settings.
Preparing to change security settings
The first step is to check the physical connection. Make sure the lights on the front of the device are lit or blinking appropriately. If you're using a laptop, connect it with a cable to any port. LAN, they are usually yellow in color, unlike the port WAN or PON.
Next, you need to find out the IP address of the default gateway. For devices Eltex the standard address is most often used 192.168.0.1 or 192.168.1.1If these addresses don't open the login page, check the sticker on the bottom of the case—it often contains the latest information for a specific model.
It's important to have your system login information handy. The administrator login and password are different from the Wi-Fi network password itself. Default combinations are often used. admin/admin or user/userIf you've changed this information before and forgot it, you may need to perform a factory reset.
⚠️ Attention: Changing your wireless network settings may cause your connection to be disconnected. Make sure you have access to a backup connection (mobile data) in case the new settings don't apply correctly.
The setup process may vary depending on the firmware version. Interfaces Eltex They are updated periodically, changing the layout of menu items. If you don't see the options described below, look for sections with similar names or refer to the documentation for your software version.
Logging into the Eltex router web interface
Open any modern browser. Enter the device's IP address in the address bar. After pressing Enter, the system will prompt you for credentials. Enter the username and password you prepared during the diagnostics step.
After successful authorization, you'll be taken to the main status information page. This displays uptime, ISP connection status, and current LAN settings. We're interested in the section responsible for wireless interfaces.
Depending on the model, the item you are looking for may be called Wireless, WLAN or Wi-FiIn new interfaces Eltex The side menu with icons is often used. Look for an icon that resembles an antenna or radio waves.
If the interface is in English, don't be alarmed. The keywords are universal: SSID — this is the name of the network, Security — type of protection, and Passphrase or Key - this is the password itself.
Step-by-step guide to changing your Wi-Fi password
Go to the wireless network settings menu. This is usually the tab Security or Wireless SecurityThis is where the encryption parameters and access keys are located.
Find the field labeled as WPA Pre-Shared Key, Passphrase or simply PasswordEnter a new, complex password in this field. We recommend using a combination of uppercase and lowercase letters, numbers, and special characters.
☑️ Checklist before saving
Pay attention to the field SSIDIf you want to change the network name that users see when searching, do so in the adjacent tab. Basic Settings or SSID SettingsAfter making all the changes, be sure to click the button Save or Apply.
After applying the settings, the device may reboot the wireless module. All connected devices will lose connection. You will need to find your network again in the list of available networks and enter a new key.
Setting up encryption and security type
The security of your network directly depends on the encryption protocol you choose. In the security settings menu, you'll see a drop-down list with options: None, WEP, WPA-PSK, WPA2-PSK, WPA3.
Never choose WEP or NoneThese protocols are outdated and can be hacked in minutes even by non-professionals. The modern standard is WPA2-PSK (AES). If your equipment Eltex supports WPA3, feel free to choose it for maximum protection.
Some models allow you to set up a guest network. This is a separate SSID with its own password and isolation from the main network. This is a great way to secure your primary data if guests are connecting to your Wi-Fi.
The table below provides a comparison of security protocols for better understanding:
| Protocol | Security | Compatibility | Recommendation |
|---|---|---|---|
| WEP | Critically low | High (old devices) | Do not use |
| WPA-PSK (TKIP) | Low | High | Not recommended |
| WPA2-PSK (AES) | High | Very high | Recommended |
| WPA3 | Maximum | Medium (new devices) | Optimal for new networks |
Customization features for different models
Equipment line Eltex is extensive, and interfaces may vary. For example, in the series NTP-RCW-101 The menu can be more simplified, focused on quick deployment. Here, Wi-Fi settings are often located in a separate top tab.
In corporate access points of the series WEP or WAP The interface is more complex, reminiscent of professional network equipment. Here you may need to create a profile. Radio Profile and linking settings to it Security Profile.
If you have a Dual Band device, you will see separate settings for 2.4 GHz And 5 GHzIt is recommended to set different passwords or network names for these ranges to control which devices connect to which.
⚠️ Attention: In some corporate models Eltex Changes to settings take effect only after applying the configuration with the command
saveIn the CLI or via a special button in the web interface. Otherwise, the settings will be reset after a reboot.
To determine the exact model, look at the sticker below. It indicates Part Number (P/N). You can use this number to download a detailed user manual with screenshots of your specific interface from the official website.
What should I do if the interface is in Chinese or English?
In this case, only visual matching of icons or using the browser's page translation feature (such as Google Translate) will help. Search for the words "Wireless," "Security," "Key," and "Passphrase."
Solution and access restoration
After changing the password, the device may not connect. Check if MAC address filtering is enabled. If it is enabled, even the correct password will prevent the device from connecting to the network unless it is whitelisted.
Sometimes deleting a saved network on the client device helps. Go to the Wi-Fi settings on your phone, select your network, and press Forget the network (Forget Network). Then try connecting again using the new key.
If you've lost access to the web interface (forgotten the administrator password), only a hard reset will help. Find the small hole on the case. ResetPress it with a paper clip for 10-15 seconds with the power on.
After resetting, the router will return to factory settings, and the Wi-Fi password will be the one on the sticker. You'll need to re-configure your connection to your ISP.
FAQ: Frequently Asked Questions
Is it possible to change the Eltex Wi-Fi password via the mobile app?
Standard routers Eltex Most often, they don't have their own mobile app for home users. Management is performed exclusively through a web interface in a browser. However, some providers may offer their own apps for managing subscriber equipment.
How long should a strong password be?
Modern security standards recommend using passwords of at least 12-14 characters. The longer and more chaotic the password, the longer it will take an attacker to brute-force it.
Why doesn't the Internet work on my TV after changing the password?
Most likely, the TV is trying to connect using old saved data. You need to go to the network settings on the TV, find your Wi-Fi network, select "Change" or "Forget," and enter a new password manually.
Does changing your password affect your internet speed?
Changing your password itself doesn't affect speed. However, if you change the encryption type from AES to TKIP or enable legacy device compatibility mode, your wireless connection speed may drop significantly.
What to do if the Save button does not click?
Check that all required fields (usually marked with a red asterisk) are filled in. Also, try clearing your browser's cache or configuring the browser. In rare cases, you may need to disable ad blockers, which can block the router's interface scripts.