Edimax EW-7416APn V2 Manual page 59

Default Tx Key
Encryption Key 1
to 4
Enable 802.1x
Authentication
After you finish with setting, please click 'Apply', and the following
message will be displayed:
When you see this message, the settings you made is successfully save.
You can click 'Continue' button to back to previous page and continue on
other setting items, or click 'Apply' button to restart the wireless range
extender/access point and the changes will take effect after about 30
seconds.
You can set up to four sets of WEP key, and you
can decide which key is being used by default here.
If you don't know which one you should use,
select 'Key 1'.
Input WEP key characters here, the number of
characters must be the same as the number
displayed at 'Key Format' field. You can use any
alphanumerical characters (0-9, a-z, and A-Z) if
you select 'ASCII' key format, and if you select
'Hex' as key format, you can use characters 0-9,
a-f, and A-F. You must enter at least one encryption
key here, and if you entered multiple WEP keys,
they should not be same with each other.
Check this box to enable 802.1x user
authentication. Please refer to Section 2-7-5 for
detailed instructions.
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