3Com 3CRUSBN275 Quick Installation Manual page 15

Note:
When you select the WEP encryption mode:
If WEP40 is selected, 5 alphanumeric characters or a 10-digit
hexadecimal number should be entered as the password;
If WEP104 is selected, 13 alphanumeric characters or a 26-digit
hexadecimal number should be entered as the password;
If WEP128 is selected, 16 alphanumeric characters or a 32-digit
hexadecimal number should be entered as the password.
When you select the WPA or WPA2 encryption mode, enter a
password of 8 to 64 alphanumeric characters.
Step5 After the USB Adapter is connected to the wireless network, the
window as shown in Figure 18 appears. Select Save this network to save
the current wireless connection and the USB Adapter will automatically
connect to this wireless network at the next startup.
Figure 18 Connect to a network (II)
Step6 Click Close on the page to complete your configuration.
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