Step 1
Option 1 Plug the 3G/3.5G USB modem card into the USB slot on the front panel of the router.
3G USB Modem
Option 2 Connect one end of a network cable to the WAN port of the router and connect the other end of the cable to the DSL/Cable modem. Power on the modem.
Cable/DSL Modem
Step 2 With another network cable, connect one end of the cable to your computer’s Ethernet port and connect the other end to one of the LAN ports of the router. (After setup finishes, you can remove the network cable between the computer and router if you want to use wireless connection.)