NETGEAR Next 300 Mbps Wireless USB 2.0 Adapter WN121T User Manual
Setting up WEP Encryption Security
Follow the steps below to configure WEP Encryption Security.
1.Run the Wireless USB 2.0 Adapter Smart Wizard.
a.Make sure the software is installed and the Wireless USB 2.0 Adapter is connected to the USB port in your computer.
b.Use the 
icon to open the Smart Wizard. The Settings tab page opens.
Figure
2.Configure the Security settings.
a.In the Profile box, select the profile or type in a profile name.
b.In the Network Name (SSID) field select the network, or enter the SSID.
Note: You will not get a wireless network connection unless the network SSID matches exactly what is configured in the access point.
c.In the Security section, select WEP.