Login for the TP-LINK Archer A7 router You need the IP address of your device, the username, and the password to access your TP-LINK Archer A7. Such details can be found in your TP-LINK Archer A7 router's manual. But you may use the fast guide below if you don't have your router's manual or don't want to read the full thing to figure out the default login details. You must be connected to the router in order to access the router login page. If you are facing any computer and other devices related issues, checkout the list below:- TP Link Login | Linksys Extender Setup | TP Link Extender Setup | Belkin Router Login | Navman Update | McAfee.com/Activate