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40  NTU-2V, NTU-RG Optical Network Terminals 
4.5.2  The Security Submenu. Security Settings 
The  menu  contains  main  parameters  of  data  encryption  in  the  wireless  network.  The  client  wireless 
equipment can be configured either manually of automatically with the help of WPS. 
 
 
WPS  (Wi-Fi  Protected  Setup)  –  a  standard  developed  by  Wi-Fi  Alliance  to  simplify  setup  of  wireless 
networks. The technology allows quick, secure, and simple setup of a wireless network without having in-depth 
knowledge  of  Wi-Fi  technology  and  encryption  protocols.  WPS  automatically  sets  the  network  name  and 
configures  data  encryption  to  protect  the  network  from  unauthorised  access.  These  operations  should  be 
manually done without WPS. 
In order to establish a connection, user simply needs to press the WPS button located on the side panel of 
the device or use web configuration to enter PIN code. 
WPS Setup  
—  Enable WPS – in order to enable WPS, select Enable in the drop-down list if the WI-FI network adapter 
of your device supports this configuration mode; 
—  Add Client –  client authentication method (the settings are applicable in the WPA-PSK and WPA2-PSK 
modes only). Click the Add Enrollee button to start the authentication process; 
—  Use STA PIN – authentication using client PIN code;