Ericsson WCDMA/HSDPA 사용자 설명서

Configuration and Management 
 

The WEP encrypted data can only be sent and received by users with 
access to a private encryption key. This means that each device on your 
wireless network has to be configured with the same key as the Ericsson 
W20 in order to allow encrypted data transmissions. 

A 64-bit data encryption key includes 10 characters. A 128-bit data 
encryption key includes 26 characters. Only the hexadecimal numbers 0 to 
9 and letters A to F are allowed. 

Fill in the Pass phrase / Key field on the Wireless LAN: WEP-64 page or 
the Wireless LAN: WEP-128 page. Click 

 to proceed. 

WPA and WPA2 authentication and encryption require a pass phrase. Each 
device on your wireless network has to be configured with the same pass 
phrase as the Ericsson W20. The encryption master key is derived from the 
pass phrase and the network name (SSID) of the device. 

On the Wireless LAN: WPA or Wireless LAN: WPA2 page, type a unique 
pass phrase in the Pass phrase / Key field. A WPA or WPA2 pass phrase 
is case sensitive and consists of between 8 and 63 characters. It is 
recommended that the pass phrase contains at least 20 characters. Click 

 to proceed. 

On the last page of the Configuration Wizard, the Internet and Wireless 
LAN settings are displayed: 

Confirm page 

Check the information on this page and click 

 to confirm the 

settings. 

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