Abocom WB2500 manual Preamble

Page 17

 

 

 

TKIP (Temporal Key

Integrity

 

 

 

Protocol)

 

 

 

 

 

 

 

 

 

Select one from the list to ensure the

 

 

 

security of your wireless network.

 

Preamble

A preamble is a signal used in

 

Mode

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 USB adapter to

 

 

 

select

the

 

Preamble

 

type

 

 

 

automatically

depending

on

the

 

 

 

Access Point Preamble type.

 

 

 

 

 

 

 

Long

In a "noisy" network environment,

 

 

 

the Preamble Type should be set to

 

 

 

Long Preamble.

 

 

 

 

 

 

 

 

 

Short

The Short Preamble is intended for

 

 

 

applications

where

minimum

 

 

 

overhead and maximum performance

 

 

 

is desired. In a "noisy"

network

 

 

 

environment, the performance would

 

 

 

be decreased.

 

 

 

 

 

 

 

 

 

 

 

Show icon in

Check this box to show icon in

 

 

System Tray

system tray.

 

 

 

 

 

 

Radio Off

Check/Uncheck this box to

 

 

 

 

 

 

disable/enable the radio module

 

 

 

 

function of the Wireless PC Card.

 

 

 

 

Searches for all available networks.

 

Rescan

 

 

 

Click this button to rescan and issue

 

 

 

an updated list of all available sites.

 

 

 

 

 

 

 

 

 

 

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Image 17
Contents 802.11b Wireless CardBus PC Card Install the Driver Install the DeviceDigital Signature Not Found window, click Yes to continue Found New Hardware Wizard, click NextCD-ROM drive. Select Specify a location, click Next License Agreement, click Yes to accept the terms Install the UtilityIs enabled, go to Start Settings Control Panel System Windows 98/ME Go to Start Settings Control Panel NetworkPage 802.11b Wireless LAN CardBusMini- PCI NIC Properties Connections WirelessWindows 2000/XP Go to Start Control PanelPage Page Configuration Accessing the Configuration Utility Config Tab Available Available profiles box, and click Advanced Config Tab CAM Preamble Status Tab Statistics Tab Exit Tab About Tab