Huawei GPON/ONT Modem Configuration — Step by Step
The exact menu can vary by Huawei model and ISP firmware, but the common process is:
1. Connect to the Huawei Modem
- Connect your phone/PC to the modem using **Wi-Fi or LAN cable**.
- Keep the fiber cable connected.
2. Open the Login Page
Open Chrome and enter the **IP address printed on the modem label**. Common Huawei ONT addresses include:
**192.168.100.1**
Press **Enter**.
3. Login
Enter the **username and password provided by your ISP**.
> The login credentials and IP can differ by model/ISP, so use the information on your modem label or supplied by your ISP.
4. Configure Internet / WAN
Go to:
**Advanced → WAN → WAN Configuration**
or, depending on firmware:
**Network → WAN**
Select the appropriate WAN connection.
For a PPPoE setup, typically configure:
- **WAN Mode:** Route
- **Connection Type:** PPPoE
- **Username:** ISP-provided PPPoE username
- **Password:** ISP-provided PPPoE password
- **VLAN ID:** Enter the VLAN ID provided by your ISP, if required
- **NAT:** Enable
Click **Apply**.
5. Configure Wi-Fi Name
Go to:
**WLAN → 2.4G Basic Network Settings**
Find **SSID Name**.
Example:
**MyFiber_2.4G**
Enter your desired Wi-Fi name and click **Apply**.
For 5 GHz, go to:
**WLAN → 5G Basic Network Settings**
and set the desired SSID.
6. Configure Wi-Fi Password
Go to:
**WLAN → 2.4G Advanced/Security Settings**
Set:
- **Security Mode:** WPA2-PSK or WPA2/WPA3, if available
- **Encryption:** AES
- **WPA PreSharedKey:** Your new Wi-Fi password
Click **Apply**.
Repeat for **5 GHz** if your modem supports it.
7. Check DHCP
Go to:
**LAN → DHCP Server Configuration**
For normal router operation:
**DHCP Server: Enable**
Leave the other settings at their default values unless your ISP requires changes.
8. Check Optical Status
Go to:
**Status → GPON Information / Optical Information**
Check that the ONT is registered and the optical connection is normal.
9. Check Internet Status
Go to:
**Status → WAN Information**
You should see the WAN connection as **Connected/Up** and an IP address assigned.
Configuration Flow
**OLT → Fiber Cable → Huawei GPON/ONT → WAN/PPPoE → Internet**
For Wi-Fi:
**WLAN → SSID Name → Security → Wi-Fi Password → Apply**
⚠️ Important
Don't change these randomly:
- **GPON Serial Number**
- **LOID**
- **PLOAM Password**
- **VLAN ID**
- **OMCI settings**
Incorrect GPON settings can disconnect the fiber service.
**If you send me a photo of the Huawei modem's label or its configuration/login page, I can give you the exact step-by-step menu settings for your model.**
