Brother MFC-9125CN Network User's Manual page 46

Configuring your machine for a wireless network (For MFC-9325CW)
For example:
64-bit ASCII:
64-bit Hexadecimal:
128-bit ASCII:
128-bit Hexadecimal:
3
This is supported for WPA-PSK only
4
Encryption key, WEP key, Passphrase.
For LEAP and EAP-FAST, record the User Name and Password
For example:
Network name:(SSID, ESSID)
HELLO
Communication Mode
Infrastructure
b
Plug the machine's power cord into the AC power outlet. Turn on the machine's power switch.
c
Press Menu on the control panel of the Brother machine.
d
Press a or b to choose Network.
Press OK.
Select ab or OK
7.Network
e
Press a or b to choose WLAN.
Press OK.
Network
2.WLAN
f
Press a or b to choose Setup Wizard.
Press OK.
WLAN
2.Setup Wizard
g
If the following message appears, press 1 to choose On. The wired network interface will become
inactive with this setting.
WLAN Enable ?
1.On 2.Off
Uses 5 text characters e.g. "Hello" (this is case sensitive)
Uses 10 digits of hexadecimal data e.g. "71f2234aba"
Uses 13 text characters e.g.
"Wirelesscomms" (this is case sensitive)
Uses 26 digits of hexadecimal data
e.g."71f2234ab56cd709e5412aa3ba"
Authentication method
WPA2-PSK
Encryption mode
AES
Network key
12345678
35
3