JEFA Tech Support Knowledgebase

JEFA Tech Support Knowledgebase
Before you proceed with the installation, please notice the following
descriptions.
Note 1: The following installation was operated under Windows XP.
(Procedures are similar to Windows 98SE/Me/2000.)
Note 2: If you have installed the WLAN USB driver & utility already, please
uninstall the old version first.
Note 3: Do not insert the wireless LAN adapter into your computer until
the procedure of “Install the Driver & Utility” has been performed.
1. Installation
1. If you insert the Wireless LAN USB Adaptor into your computer USB port
after ``installing the software program from the CD, then the following window
pops up.
2. Click Cancel.
3. Choose a set up language.
4. Click Next to process the installation. .
5. Click Install to WLAN USB adaptor installation.
6. On Windows Logo Software Installation screen, click Continue Anyway to
continue.
Note: Not all the drivers will have this message box.
7. Click Finish to complete the installation.
8. After setup, restart your computer
2. Uninstallation
A. Uninstall the WLAN USB Adaptor Driver from “Wireless Network Driver and
Utility” or “Control Panel”. Click “Uninstall” (or “Change/Remove”) to
remove Wireless LAN USB Adaptor driver.
B. Click “OK” if you want to remove Wireless LAN USB Adaptor
Driver.
C. Click “Finish” to complete the uninstallation.
Making a Basic Network Connection
In the following instruction for making a network connection, we use the utility we
provided to configure your wireless network settings.
Note: For Windows XP users that want to configure your wireless network using this
Utility, please perform the following procedures to disable your native Windows XP
wireless support (Wireless Zero Configuration Service)
1.
Double click the
icon on your desktop to start the utility or
in the
task bar.
Ad-Hoc Mode
An Ad-Hoc mode wireless network connects two computers directly without the use
of a router or AP.
install
this
It is also known as a peer-to-peer network. For example, we can
wireless
communication
adapter
to
two
computers
respectively.
The
between the two computers is an Ad-Hoc mode network.
To use this adapter in Ad-Hoc Mode
1.
Double click the
icon on your desktop to start the utility or
in the
task bar.
2.
Click the “Available Network” button to scan available wireless network
adapters. Double click on the network adapter that you are going to connect to.
3.
Click the OK button to confirm that you are connecting to an open wireless
network.
4.
Click OK to add this network into the profile list.
Note: This example is an open wireless network. If you are going to connect to a
Wireless adapter with security protection, you will have to configure the encryption
settings in this profile to be corresponding to the other wireless adapter. Please click o
the “Network Authentication” drop list to select an authentication method, and
then select a “Data encryption” type. Fill in each required blanks and click
“OK”.
Infrastructure mode
An Infrastructure
and one
Mode
network
contains
at
least
one
wireless
client
wireless AP or router. This client connects to Internet or intranet by communicating
with this wireless AP.
To use this adapter in Infrastructure Mode:
1.
Double click the
icon on your desktop to start the utility or
in the
task bar.
2.
Click the “Available Network” button to scan available access points. Double
click on the AP that you are going to connect to.
3.
Double click to create profile that you are connecting to an open wireless
network.
4.
Click OK to add this network into the profile list.
Note:
This example is an open wireless network. If you are going to connect to an AP with
security protection, you will have to configure the encryption settings in this profile
to be corresponding to your AP. Please click on the “Network Authentication”
drop list to select an authentication method, and then select a “Data encryption”
type. Fill in each required blanks and click “OK”.
Tip: Windows XP and Windows 2000 users is also allowed to connect to your
wireless network with the “RT-Set” setup wizard. Please refer to “Appendix” for
more information.
Introduction to the Wireless LAN Utility
Note: This management instruction uses Windows XP as the presumed
operation
system. Some functions are not supported in Windows 98se or Windows ME.
Starting the Wireless LAN Utility
You may click on the tabs above to configure this adapter. The checkboxe
below
provide the following functions:
Show Tray Icon
Radio Off
Disable Adapter
Check this checkbox to show the utility icon on
your
system tray, which is in the notification area
at
the lower-right
corner
of
the
windows
desktop. You may also uncheck it to remove the
utility icon from system tray.
Check
this
checkbox
to
prevent
this
adapter
form transmitting
or
receiving
signals.
Uncheck
it
to communicate.
Check this checkbox to disable this wireless
adapter. Uncheck it to enable this adapter again.
General
After starting the utility, the general page pops up This General tab
provides the
information of your current wireless network connection. You may click the Renew
IP button to refresh those listed information.
Status:
Check if the device associated to target network.
Speed:
The current connection speed
Type:
Infrastructure mode or Ad-Hoc mode.
Encryption:
SSID:
The performing encryption mode for connecting to
current network profile.
The SSID (network name) of the connected wireless network.
Signal Strength:
Indicates the signal strength detected by this adapter.
Link Quality
Indicates the link quality of this wireless connection.
Network Address:
Shows the current IP addresses settings for this adapter.
Profile
The Profile tab lists the preferred connections. You can click the buttons beside to
do configure each connection.
Add
Click this button to add a connection profile for this adapter.
Remove
profile
To remove a connection profile, click this profile on the
Edit
profile on
Duplicate
going to be
Set Default
list and click this button to delete it.
To modify the configurations for a profile, click this
the profile list and click this button to edit.
To make a copy of a profile, click the profile that
copied, and click this button to copy it.
To select a profile as your default wireless connection, click this
profile on the list and click this button. You may also double click o
each profile to select it as your default wireless connection.
Available Network
This available tab lists the reachable wireless network of this adapter.
Refresh
Add to Profile
Click this button to rescan available networks around
the adapter.
To add an available Network to your profile list,
select the “Available Network” and click this button to add.
Advanced
This Advanced tab provides advanced configurations to this adapter. Every
modification in this tab will be performed after clicking the Apply button.
To restore the default settings of the advanced tab, click the Set defaults button to
perform restoring.
Power Save
None
Min
Max
Disable Power saving function.
Minimum power consumption
Maximum power consumption
Turbo Mode
OFF
ON
AUTO
Disable turbo mode
Enable turbo mode
Enable or disable turbo mode automatically
detected environment
according
to the
Fragment Threshold
The maximum size of a packet that is going to be segmented and
transmitted. Select the size from 256 to 2432(default) bytes.
RTS Threshold
Select the RTS Threshold form 0 to 2432(default)
Wireless Mode
802.11g/b
802.11b
Connect to a 802.11b/g network (2.4GHz/54Mbps)
Connect to a 802.11b network (2.4GHz/11Mbps)
802.11b Preamble Mode
Select the preamble mode to be long, short or auto detection mode.
Channel Plan
Select your region from the drop list. Please note that it is necessary for you
to select a correct region. Selecting an incorrect region may again the
applicable law.
PSP XLink Mode
If you are using the PS2 or X-box for wireless connection
Status
This tab shows the current connection status of this adapter.
Statistics
See this tab to show the transmission activity record. Clicking the “Reset” button
recounts the values from zero.
Wi-Fi Protected Setup
This device provides Wi-Fi Protected Setup, an easy and secure Wi-Fi network setup solution,
which contains two options of operation methods, each one will be functional.
PIN Method: After pushing the PIN button, please enter your PIN code into your AP.
PBC Method: After pushing the PBC button, please push the physical button on your AP or visual
button on the WPS configuration page.
AP mode management guide
General
After configuring the adapter in AP mode, this “General” page shows up, which
shows the general information of this AP.
SSID:
network
BSSID:
Config:
Association Table:
The
SSID
(network
name)
of
the
wireless
constructed by this AP.
The MAC address of this AP
Click this button to change configurations to this AP
Shows the information of those devices that associated
with this AP including their MAC addresses and the
time that they connected with this device.
Advanced
Beacon Interval: Define the interval between beacons from 20~1000
DTIM Period:
Set the DTIM period between 1~255
Preamble Mode: Click the drop list to select the preamble to be long,
short or auto
Set Defaults:
Click this button to restore the settings above to
default
Apply:
Click this button to execute changes.
Statistics
See this tab to show the transmission activity record. Clicking the “Reset” button
recounts the values from zero.
Internet Connection Sharing (ICS)
This page allows users to select the adapter for connect to public network.
Please click on the device that are used for connecting to public network and click
the “Select” button, and then click the “Apply” button to execute.
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