User manual
Archer T2U  AC600 Wireless Dual Band USB Adapter User Guide
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  Encryption Type: If you select None as the Security Type, the Encryption Type will be 
None accordingly. If you select WEP as the Security Type, the Encryption Type will be 
Open. 
  Key Index: You can select ASCII or Hexadecimal format on the right. ASCII format stands 
for any combination of keyboard characters in the specified length. Hexadecimal format 
stands for any combination of hexadecimal digits (0-9, a-f, A-F) in the specified length. 
  For 64-bit encryption - You can enter 10 hexadecimal digits (any combination of 0-9, 
a-f, A-F, zero key is not permitted) or 5 ASCII characters.   
  For 128-bit encryption - You can enter 26 hexadecimal digits (any combination of 0-9, 
a-f, A-F, zero key is not permitted) or 13 ASCII characters. 
  Security Key: Enter the passphrase. Click the Show characters box to see the 
passphrase. Unchecking it will hide it.   
  Start this connection automatically: Check this box to automatically connect to this 
network next time.   
  Save: Click Save to save your settings.   
Having completed the above settings, the Profile page should looks like the following figure. To 
connect to a desired network, just highlight the network you would like to connect to and click 
the Connect button on the bottom of the window. Then click OK in Figure 4-8 to activate the 
profile. 
Figure 4-7 










