ZyXEL Communications 650 Series User Manual

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Prestige 650 Series User’s Guide 
5-4  
Wireless LAN Setup 
5.3  Data Encryption with WEP 
WEP encryption scrambles the data transmitted between the wireless stations and the access points to keep 
network communications private. It encrypts unicast and multicast communications in a network. Both the 
wireless stations and the access points must use the same WEP key for data encryption and decryption.  
Your Prestige allows you to configure up to four 64-bit or 128-bit WEP keys but only one key can be enabled 
at any one time.  
5.4  Inserting a PCMCIA Wireless LAN Card 
Use a ZyAIR series wireless LAN PCMCIA card to add wireless LAN capabilities. 
Step 1. 
Turn off the Prestige. 
Never insert or remove a wireless LAN card when the Prestige is turned on. 
Step 2. 
Locate the slot labeled Wireless LAN on the Prestige. 
Step 3. 
With its pin connector facing the slot and the LED side facing upwards, slide the ZyAIR wireless 
LAN card into the slot. 
Never force, bend or twist the wireless LAN card into the slot. 
Step 4. 
Turn on the Prestige. The WLAN LED should turn on. 
5.5  Configuring Wireless LAN 
If you are configuring the Prestige from a computer connected to the wireless LAN 
and you change the Prestige’s ESSID or WEP settings, you will lose your wireless 
connection when you press Apply to confirm. You must then change the wireless 
settings of your computer to match the Prestige’s new settings. 
Click Wireless LANWireless to open the Wireless screen.