TP-Link Archer T1U User Manual page 16

 PBC
1. Press the WPS/QSS button on your router or AP.
2. Open TP-LINK Utility and click WPS tab. Select Push the button on my access point or
wireless router and click Connect.
3. The following screen indicates a successful connection by WPS. Click OK.
PIN

Option 1
1. Open TP-LINK Utility and click WPS tab. Select Enter the PIN of my access point or
wireless router. Enter the PIN of your router or AP. Click Connect.
Archer T1U AC450 Wireless Nano USB Adapter User Guide
7