The router fiber cat connection setting method is as follows:
1. Insert the output line of the optical fiber cat into the WAN port of the broadband router, and connect the LAN port of the router and the computer network card with a straight twisted pair.
2. Start the power supply of the optical fiber cat and router.
3. Enter 192. 168. 1 in the address bar of the computer IE browser window and press "Go" to open it.
A dialog box asking for a user name and password.
4. Enter "admin" in the user name and password text boxes respectively, and open the configuration interface of the browser after confirmation.
5. Select "WAN port" and "PPPOE protocol" in the routing network connection wizard (be careful not to choose dynamic and static), then enter the telecom broadband account and password, and select: automatic dialing in the advanced options.
6. After the configuration is completed, just turn off the routing power supply and restart it.