Can Huawei router AX3 fiber optic cable be used

The Huawei AX3 router can be used with fiber optic internet, but it requires an Optical Network Terminal (ONT) to convert the fiber signal to Ethernet, which then connects to the router's WAN port.Compatibility and ConnectionThe Huawei AX3 supports Ethernet WAN connections, meaning it cannot directly accept a fiber optic cable into the router itself . Most fiber internet setups require an ONT provided by your ISP, which converts the fiber signal into an Ethernet output. You then connect this Ethernet output to the WAN port on the Huawei AX3 router .Setup StepsInstall the ONT: Connect the fiber optic cable from the wall outlet to the ONT's fiber input port and power on the ONT .Connect the Router: Use an Ethernet cable to link the ONT's Ethernet port to the Huawei AX3's WAN port .Power On and Configure: Turn on the router and use the Huawei AI Life app or web interface to configure your network settings, including Wi-Fi name and password .Verify Connection: Ensure the router detects the internet connection and that the indicator lights confirm a successful setup .Important NotesThe Huawei AX3 does not have an SFP port, so it cannot accept a fiber cable directly .It is compatible with fiber internet delivered via Ethernet, including PPPoE or DHCP setups .Using the AX3 with fiber provides Wi-Fi 6 coverage and high-speed connectivity across multiple floors, but the ONT is essential for proper operation . In summary, while the Huawei AX3 cannot directly plug into a fiber optic cable, it works seamlessly with fiber internet when paired with an ONT, allowing you to enjoy high-speed Wi-Fi and stable network performance throughout your home.