IBM 6400-i05, Руководство по установке

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168
Chapter 4
Network Setup Menu
Antenna Diversity
The type of antenna used:
•
Diverse (default). Select when you want to use the antenna with the best
reception.
•
Primary. Select when you want to use the Primary antenna on the server.
•
Auxiliary. Select when you want to use the Auxiliary antenna on the
server.
Preamble
The length of the preamble in transmit packets.
•
Default. The Wireless option automatically determines the length.
•
Short. For newer printers which can handle higher transer rate speeds.
•
Long. For older printers which cannot handle higher transfer rate speeds.
Power Management
This allows you to set power-save mode and sleep time. A value specifying
the sleep time in milliseconds will be provided. If set to zero, power-save
mode will be disabled. The range includes:
•
0 ms. (default)
•
100 ms. - 1000 ms.
Transmit Power
The power level as a percentage of full power (0 - 100%).
International Mode
When enabled, the Wireless option adapts to international frequency
requirements in Europe. The options include:
•
Disable (default)
•
Enable
Default WEP Key
This feature enables you to encrypt (scramble) information for security
purposes. With this feature, you can set up to four encryption keys, in either
ASCII or hexadecimal format, and in either 40 or 128 bits. (The more bits you
choose, the more difficult it will be to decode the information.)
NOTE: None of the WEP Key Configuration menus display on the
configuration printout.
WEP Key Format
Allows you to format the WEP keys in ASCII or hexadecimal code. The default
is hexadecimal.