Corega CG-WLUSB2GS User manual

User Manual
802.11b/g Wireless
USB Adapter
CG-WLUSB2GS

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1. Preface........................................................................................................... 38
1.1 Features.................................................................................. 38
1.2 Packing Content.................................................................... 38
1.3 Hardware description.......................................................... 39
1.4 Installation Steps.................................................................. 39
2. Software Installation.................................................................................. 40
3. Driver Installation....................................................................................... 44
《In Windows XP OS》........................................... 44
《In Windows 2000 OS》..................................... 47
4.Verify the Hardware Status.......................................................................48
5. Setting Network Protocol.........................................................................50
6. Wireless configuration..............................................................................52
6.1 Connect to AP...................................................................... 52
6.2 If no available AP for connecting.................................... 54
7. Security Configuration............................................................................. 56
7.1 Setting ESSID and WEP...................................................... 56
7.2 Setting WPA...........................................................................57
[WPA-PSK]................................................................. 58
[WPA-Enterprise]..................................................... 58
8. Utility Introduction................................................................................... 60
8.1 Configuration........................................................................60
8.2 Status .....................................................................................61
8.3 Option......................................................................................... 62
8.4 About........................................................................................... 62
9. FAQ................................................................................................................ 63
10. Specification............................................................................................. 65
目 錄

Before you install the driver, please confirm if your OS were Windows
2000 SP4 (service pack 4) or Windows XP SP2 (service pack 2); For
product safety and performance concern, please upgrade your OS
to above mentioned version, then start your installation.
If you can’t make sure your OS version, please click [My computer]
and right click the mouse, then select [Properties]. It will appear OS
status screen. And you can find the version information on the circle
area. (*Empty area means you never upgrade your OS)
<Windows XP> <Windows 2000>
1. If you use Windows 2000 (Service Pack 1~ Service Pack 3):
Please go to Microsoft website to upgrade to SP4 version:
http://www.microsoft.com/windows2000/downloads/service-
packs/default.asp
2. If you use Windows XP (Service Pack 1):
Please go to Microsoft Website to download “hotfix” program and
install it:
http://support.microsoft.com/?kbid=822603) (http://support.
microsoft.com/?kbid=822603)
*Note: “hotfix” will fix the USB 2.0 compatible issue.
Before you start...

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corega WLUSB2GS is a Wireless USB Adapter which is suitable for
all the laptop or desktop PCs with USB port. It supports Super G
mode can peeds up to 108Mbps is faster than widely deployed
IEEE 802.11b wireless networks found in homes, businesses, and
public wireless hotspots around the world.
1.1 Features
• Compatible with IEEE802.11b, IEEE802.11g
• High speed USB 2.0 interface
• Support Super G mode which speeds up to 108Mbps
• Supports both Infrastructure and Ad-hoc mode
• 64&128&152bit WEP, WPA encryption
• Shared broadband Internet access and resources
• Power Consumption
• Key Type design is eary for carrying.
1.2 Packing Content
Before installation, please make sure the packing content is com-
pleted. If something loss please contact your local distributor.
- Wireless 108M USB Adapter
- Driver CD
- User Manual
1Preface

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1.3 Hardware description
LED Indicator Protection Cap
1. Link LED
On: device working
Off: device disable
2. Act LED
On (Blink): network connected
Off: network disconnected.
1.4 Installation Steps
Please confirm the following steps before installing the product.
Put on the Driver CD  Install the software  Restart the
computer  Plug the product into the USB port  Installation
the Driver  Confirm the running situation of the product
 Set up TCP/IP  Open the Utility Program  Setting the
Wireless Network  Enable the security function  Advanced
setting  Start to use the product.

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2Software Installation
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1. Please put Driver CD into CD-ROM.
2. Please select [English].
3. Please select [Install Software].

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4. Click [Next].
5. Please confirm the path, if no changes please click [Next].

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6. Please click [Next].
7. When it appears below screen, please click [Continue Anyway].

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8. When it appears below screen on second time, please click
[Continue Anyway].
9. Finished, please choose [Yes, ]=>computer restart.
(*Note: Restarting computer is a necessory step to ensure the
product be installing successful.)

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Please plug corega WLUSB2GS into the USB port of the laptop or
desktop PC.
《In Windows XP OS》
1. After restarting the computer, it will show up [Found New Hard-
ware] screen, if not, please re-plug corega WLUSB2GS again.
=> Please select [Install the software automatically (Recom-
mended). => Click [Next].
2. When it shows up below screen, please click [Continue
Anyway].
3Driver Installation

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3. Driver Part I process is completed, please click [Finish] to
continue.
4. It will start to install the drvier Part II, please select [Install
the software automatically (Recommended)]. => Click [Next].

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5. When it shows up below screen, please click [Continue
Anyway].
6. Driver Installation is completed, please click [Finish] to
finish.

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《In Windows 2000 OS》
1. When it shows up below screen, please click [Continue
Anyway].
2. When it shows up below screen, please click [Yes] to
continue.
3. Now driver installation is completed, and you will see
icon appears on system tray.

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4Verify the Hardware Status
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1. Oen the Control Panel=>Double click [System].
2. Click [Device Manager] from [Hardware tab].
(This screen is captured from Windows XP(SP2).)
3. Select and double click [CG-WLUSB2GS].

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4. Verify the running status of the product is [This device is wrok-
ing properly].=> Click [OK] to close the screen.

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1. From the [Start Menu], select [Settings] => select [Control
Panel]=>select [Network]=> press right button of the mouse,
and select [properties].
2. In [General] tab, Please select [Internet Protocol (TCP/IP)]=>
click [Properties].
5Setting TCP/IP

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3. Please select [General] tab => select both [Obtain an IP
address automatically] and [Obtain DNS server address
automatically] (Recommended) => click [OK].
4. Return back to [Local Area Connection Properties] screen =>
click [OK] to close it.

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6.1 Connect to AP
1. Double click icon on system tray, and it will show up
the utility screen. If there’s no icon appears on system
tray, please press [Start] => [Programs]=>[corega CG-
WLUSB2GS]=> [Wireless LAN Utility].
2. You will see available AP listing in [Availabe WLANs] from
Configuration tab. If it displays nothing, please press [Re-
fresh], else, please verify the AP setting.
6Wireless Configuration

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3. Please select one of available APs in listing => then press
[Add] button, or double click the selection, => it will show
up [Wirless Newtork Properties] screen, if the selection has
configured with WEP/WPA encryption, please make the
same setting as the AP. => Press [OK].
4. Please press [Apply] to get ready to connect with the
device(AP).