X-Micro Tech. PCI Adapter fxmicro User Manual

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Aut. Mode: There are three modes available to choose. 
  
Open Authentication – the sender and receiver do not share secret Key for 
communication. Instead, each party generates its own key-pairs and asks the other 
party to accept it. The key is regenerated when the connection is established every 
time. 
  
Shared Authentication – the sender and receiver shares the common key for 
data communication, and the key is used for extended length of time. 
  
Auto – depend on the communication to establish, and automatically use the 
proper authentication mode. 
 
The following will only be activated to allow for configuration when Encryption is 
enabled. 
Default Key: select one of the 4 keys to use. 
Network Key: enter values to these fields, either in HEX or ASCII formats. You 
only have to enter the key that you will use 
Key Length: select 64 or 128 bits as the length of the keys 
Key Format: ASCII or HEX