Boca Research M73-APO01-810 사용자 설명서

다운로드
페이지 20
 
- 14 - 
of this value are recommended. 
Preamble  
A preamble is a signal used in 
wireless environment to 
synchronize the transmitting 
timing including Synchronization 
and Start frame delimiter. (Note
If you want to change the 
Preamble type into Long or 
Short, please check the setting of 
AP.) 
Authentication 
The authentication type defines 
configuration options for the 
sharing of wireless networks to 
verify identity and access 
privileges of roaming wireless 
network cards.   
You may choose between Open 
SystemShared Key, and Auto 
Switch.  
Open System: If the Access 
Point is using "Open System
authentication, then the wireless 
adapter will need to be set to the 
same authentication type.   
Shared Key:  Shared Key is 
when both the sender and the 
recipient share a secret key. 
Auto Switch: Select  Auto 
Switch  for the adapter to select 
the Authentication type 
automatically depending on the 
Access Point Authentication 
type. 
Retry limits 
You can set the number of retries 
if no acknowledgement appears 
from the receiving station. 
Antennas 
To set the type of the antenna 
Tx Antenna:Antenna2 (Use  the 
factory default) 
RX Antenna:Both (Use  the 
factory default)
 
802.11g version 
This section is enabled only with 
G-Only Mode