Abocom WB2000 ユーザーズマニュアル

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Preamble 
A preamble is a signal used in wireless 
environment to synchronize the 
transmitting timing including 
Synchronization and Start frame 
delimiter. (Note: Please check the 
setting of AP first.) 
~ Auto 
Select  Auto for the Network adapter 
to select the Preamble type 
automatically depending on the 
Access Point Preamble type. 
~ Long 
Preamble 
If in a "noisy" network environment, 
the Preamble Type should be set to 
Long Preamble
~ Short 
Preamble 
The  Short Preamble is intended for 
applications where minimum overhead 
and maximum performance is desired. 
If in a "noisy" network environment, 
the performance would be decreased. 
RTS 
Threshold 
This value should remain at its default 
setting of 2347.  Should you 
encounter inconsistent data flow, only 
minor modifications of this value are 
recommended.  
Select Shared 
key Index 
Select from 
1
234 or No selection.
Sharekey1 
Sharekey2 
Sharekey3 
Sharekey4 
This setting is the configuration key 
used in accessing the wireless network 
via WEP encryption.   
Fill in the appropriate value/phrase. 
SSID SSID is the unique name shared 
among all points in your wireless 
network. It must be identical for all 
points in the network.  It is 
case-sensitive and must not exceed 32 
characters.    Make sure that all points 
in the network are set the same. 
WEP 
WEP is a data privacy mechanism 
based on a 64 Bit/128 Bit shared key 
algorithm. 
Select WEP key 128bit or WEP key 
64bit to enable WEP encryption.