To change the wifi access of a Huawei router to a wired connection, you need to first insert the wired network cable from the WAN port of the router to the LAN port of the broadband or optical cat, then open the network Settings on the computer, change the network connection mode to a wired connection, and enter the required IP address and DNS server information. After confirming that the connection is successful, you can access the Internet through the wired connection. Remember to turn off WiFi to avoid interfering with your wired connection.
Connect via cable in hotspot Settings