l-com WLAN-LCUSB-01 User manual

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External Antenna USB Adapter
WLAN-LCUSB-01
User Manual
(For 802.11b/g Wireless Networks)
Revision: B / Date: 11/11

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Index
1 Overview ...................................................................................................3
1.1 Product Introduction.........................................................................3
1.2 System Requirements......................................................................3
1.3 Packing List......................................................................................3
2 Installation.................................................................................................4
2.1 Installation Guide.............................................................................4
2.2 Uninstall the Software....................................................................10
3 Configuration...........................................................................................10
3.1 Connection status Page of Main UI................................................ 11
3.2 Site Survey Page of Main UI.........................................................111
3.3 Profile config Page of Main UI........................................................14
3.3.1 Add a Profile.........................................................................15
3.3.2 Delete a Profile.....................................................................21
3.3.3 Edit a Profile.........................................................................21
3.3.4 Activate a Profile...................................................................21
3.3.5 WPS .....................................................................................21
4 WPS Configuration..................................................................................22

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Overview
Product Introduction
Thank you for purchasing the WLAN-LCUSB-01.
This adapter is designed to provide a high-speed and unrivaled wireless performance for your PC. With a faster
wireless connection, you can get a better Internet service, such as downloading, gaming, video streaming and
so on.
The WLAN-LCUSB-01 supports IEEE 802.11b/g 2.4GHz radio operation. With auto-sensing capability, the
adapter packet transfer rate is up to 54 Mbps. Additionally, the WLAN-LCUSB-01 has good capability in anti-
jamming and supports WEP, TKIP, AES, WPA, and WPA2 encryption, which prevents outside intrusion, protecting
your personal information from being exposed. Featuring high-performance transmission rate, simple installation
and adaptability, as well as strong security, the WLAN-LCUSB-01 is the perfect solution for small office and home
needs.
System Requirements
Recommended system requirements are as follows:
Windows 2000, Windows XP 32-Bit, Windows Vista 32-Bit and Windows 7 32-Bit
Standard USB 2.0 port
32MB system memory or larger
300MHz processor or higher
Packing List
The packing list of the WLAN-LCUSB-01 contains the following items:
1x WLAN-LCUSB-01
1 x CD（contain user manual）
1X Antenna

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Installation
This chapter describes how to install the driver and utility of the WLAN-LCUSB-01. The following procedure is
illustrated in Windows XP.
Installation Guide
Step 1 Find the setup file named WLAN-LCUSB-01 .exe on the included CD and then double-click on it to
start the installation. The page shown in the following figure appears. Then click “Next” to continue.

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Be sure “Driver Files” are checked and click “Next” to continue.
Step 2 Select a destination folder for installation files. Then click “Next” to continue.

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Step 3 Click “Next” to continue.
Step 4 Click “Next” to continue.

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Step 5 The following warning will appear. Click the “Continue Anyway” button to continue the installation.
Step 6 After the installation has been completed, click “Finish” to exit the setup wizard.

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Step 7 Driver Installation
Step 8.1 After step 7, plug the USB adapter into any open USB slot on computer. The page
shown in the following figure appears within seconds. Select “Install the software
automatically” and click “Next” to continue.
The drivers will then begin to install.

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Step 8.2 The following warning will appear. Click the “Continue Anyway” button to continue
the installation.
Step 8.3 After the installation has been completed, click “Finish” to exit the setup wizard.

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Uninstall the Software and Driver
Uninstall the utility software and driver from your PC
Step 1 Choose Start > All Programs > IEEE 802.11g Wireless LAN Utility, and the page shown in the
following figure appears. Then choose Uninstall IEEE 802.11g Wireless LAN Utility from the menu.
Step 2 Follow the Install Shield Wizard to uninstall the utility software and driver from your PC.
Configuration
The WLAN-LCUSB-01 can be configured by its utility in Windows 2000, Windows XP or Windows Vista. This
chapter describes how to configure your wireless adapter for wireless connectivity with trustable data security
encryption features. The configuration procedures in Windows 2000, Windows Vista and Windows XP are similar.
Note:
If your operation system (OS) is Windows XP, you can use Windows XP to configure the wireless network
settings. (To use this function, you must upgrade the OS with SP2).
Checking the Utility
After completing the adapter's driver, choose Start > All Programs > IEEE 802.11g Wireless LAN Utility >
to run the utility. Then the adapter’s icon will appear in the system tray.
If you want to configure the wireless network settings in Windows XP, right-click the icon in the system tray.
Then choose Use Windows To Config Adapters to switch the utility.

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Connection status page of Main User Interface (UI)
This page shows the connection status information, such as SSID, Channel and so on.
Site Survey Page of Main UI
This page shows Site Survey information. Users may select one AP to connect to.

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The Button “Advanced Scan” will show more information as in the following picture:
The “Rescan” Button will refresh information in the list.
To select an AP, click the “Join” button.

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After selecting an AP, the user must choose Authentication Mode, Encryption Mode and Network Key to connect to
the AP selected. After those fields are filled in, click the “Finish” button to start connect progress.

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Profile Configuration Page of Main UI
On this page, the user can Add, Delete, Edit, Activate a Profile and use WPS to Connect an AP.

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Add a Profile
Enter Profile Name, SSID and select Network Type on this page and click the “Next” button.

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Select Authentication Mode, Encryption Mode and enter Network Key in on this page and click the
“Next” button (if this information is not required, just use the default configurations, then click the
“Finish” button to start connect).

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Select to Specify IP Address or Obtain an IP Address automatically.

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If selecting an IP address, fill in the required information. Check with your network administrator for IP
address information.

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For advance settings, the Default is recommended. Click “Next” to continue.

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Click “Finish” to return to the Profile Configuration page of Main UI, A profile has been created.