802.11b/g/n 2T2R Wireless LAN USB Module User Manual Version: 1.
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Federal Communication Commission Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
Canada Warning "Industry Canada regulatory information Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.""The user is cautioned that this device should be used only as specified within this manual to meet RF exposure requirements. Use of this device in a manner inconsistent with this manual could lead to excessive RF exposure conditions.
R&TTE Compliance Statement This equipment complies with all the requirements of DIRECTIVE 1999/5/EC OF THE EUROPEAN PARLIAMENT AND THE COUNCIL of March 9, 1999 on radio equipment and telecommunication terminal Equipment and the mutual recognition of their conformity (R&TTE) The R&TTE Directive repeals and replaces in the directive 98/13/EEC (Telecommunications Terminal Equipment and Satellite Earth Station Equipment) As of April 8, 2000.
CONTENTS 1 INTRODUCTION ............................................................................. 1 1.1 1.2 1.3 Features ......................................................................................................................... 1 Specifications................................................................................................................ 1 Package Contents ..........................................................................................................
1 Introduction Thank you for purchasing this high-speed wireless network card! Excepting common wireless standards 802.11b/g, this wireless network card is also able to access 802.11n wireless networks data transfer rate is 300Mbps, and that’s three times faster than 802.11g wireless network! For WLAN security issues, this adapter supports 64/128-bit WEP data encryption that protects your wireless network from eavesdropping. It also supports WPA (Wi-Fi Protected Access) feature technology.
Transmit Power(AVG Power): 11n: 14±1.5dBm, 11g: 14±1.5dBm, 11b: 17±1.5dBm Dimension: 10(H) x 19.5(W) x 56(D) mm Temperature: Operating 32~104°F (0 ~40°C), Storage -13~149°F (-25~65°C) Humidity: Max. 95% (NonCondensing) Certification: FCC, CE 1.3 Package Contents Before you begin the installation, please check the items of your package.
2 Installation Procedure Before you proceed with the installation, please notice following descriptions. Note1: The following installation was operated under Windows XP. Windows 2000/Vista.) (Procedures are similar for Note2: If you have installed the Wireless PC Adapter driver & utility before, please uninstall the old version first. I. Install the Driver and Utility A. Insert the Installation CD to your CD-ROM Drive. Execute the “Setup.exe” program. B. Select Setup Language and click “OK” to proceed.
D. Now you’ll see the following message, please click ‘Install’ to begin the installation. E. The system starts to install the driver and utility. F. Click “Finish” to complete the driver and utility installation.
II. Connect to Wireless Access Point A. To start configuring the adapter, double click the icon in the system tray or right click the icon and select open configuration utility. B. The utility of the adapter is displayed. Click “Available Network” and double-click on the wireless access point you want to connect to. C. Input the security setting and click “OK” to start network connection.
* Use Windows Zero Configuration on Windows Vista: A. For Windows Vista user, you can use Windows Zero Configuration to connect to wireless access point. Click ‘Start’ button, then click ‘Control Panel. Click ‘Network and Internet’ in Control Panel. B.
C. Click the access point you want to use if it’s shown, then click ‘Connect’. D. If it’s an unnamed access point (i.e. the SSID of this wireless access point is hidden), you’ll be prompted to input it’s name, and the name must be identical to the SSID setting of the wireless access point you’re connecting to.
E. If the access point is protected by encryption method, you have to input its security or passphrase here. It must match the encryption setting on the access point. F. If you can see this image, the connection between your computer and wireless access point is successfully established. Click ‘Close’ to start network connection.
3 Configuration Utility The Configuration Utility is a powerful application that helps you configure the Wireless LAN Mini USB Adapter and monitor the link status and the statistics during the communication process. The Configuration Utility appears as an icon on the system tray and desktop of Windows. You can open it by double-click on the icon. Right click the icon in the system tray there are some items for you to operate the configuration utility.
Parameter A B C D E Description Refresh – Refresh adapter list in the “B“ block. Mode – There are two modes: Station and Access Point. If “Station“ is selected, the adapter works as a wireless adapter. If “Access Point“ is selected, the adapter will works as a wireless AP. View – Enable “Status Bar“ and the “D“ block in the utility will display the current status of the utility. About – To check the version of the utility, select this item.
3.2 Available Network When you open the Configuration Utility, the system will scan all the channels to find all the access points/stations within the accessible range of your adapter and automatically connect to the wireless network with the highest signal strength. From the “Available Network” tab, all the networks nearby will be listed. You can change the connection to another network.
3.3 General To check the connection status of the adapter, select “General“. This screen shows the information of Link Speed, Network Type, Encryption Method, SSID, Signal Strength, Link Quality and Network Address of the adapter. Parameter Description Status It will show the connection status of the adapter. Speed It shows the current speed Type Infrastructure – This operation mode requires the presence of an 802.11 Access Point. All communication is done via the Access Point or Router.
merging of two co-located WLANs. Signal Strength It indicates the wireless signal strength. Link Quality It indicates the wireless link quality. Network Address It shows the MAC, IP address and other information of the adapter. 3.4 Profile The “Profiles List” is for you to manage the networks you connect to frequently. You are able to Add/Remove/Edit/Duplicate/Set Default to manage a profile.
Set Default 3.4.1 To designate a profile as the default network for the connection from the available profiles list, click the button. Configure the Profile Parameter Description Profile Name Define a recognizable profile name for you to identify the different networks. Network Name (SSID) The SSID (up to 32 printable ASCII characters) is the unique name identified in a WLAN. The ID prevents the unintentional merging of two co-located WLANs.
Channel This setting is only available for Ad Hoc mode. Select the number of the radio channel used for the networking. The channel setting should be the same with the network you are connecting to. Network Authentication This setting has to be consistent with the wireless networks that the adapter intends to connect. Open System – No authentication is needed among the wireless network. Shared Key – Only wireless stations using a shared key (WEP Key identified) are allowed to connecting each other.
Parameter Description Data Encryption Disabled – Disable the WEP Data Encryption. WEP – Enable the WEP Data Encryption. When the item is selected, you have to continue setting the WEP Encryption keys. TKIP – TKIP (Temporal Key Integrity Protocol) changes the temporal key every 10,000 packets (a packet is a kind of message transmitted over a network.) This insures much greater security than the standard WEP security.
Parameter Description Confirm Network Key Please enter network security key here again. EAP Type GTC – GTC is an authentication protocol which allows the exchange of clear text authentication credentials across the network. TLS – TLS is the most secure of the EAP protocols but not easy to use. It requires that digital certificates be exchanged in the authentication phase. The server presents a certificate to the client.
3.5 Status This screen shows the information of manufacturer, driver version, settings of the wireless network the adapter is connecting to, linking time and link status. If you don’t ensure the status of the adapter and the network you are connecting, please go to the screen for more details. 3.6 Statistics You can get the real time information about the packet transmission and receiving status during wireless communication from the screen.
3.7 Wi-Fi Protect Setup (WPS) Wi-Fi Protected Setup (WPS) is the latest wireless network technology which makes wireless network setup become very simple. If you have WPS-enabled wireless access point, and you want to establish a secure connection to it, you don’t have to configure the wireless access point and setup data encryption by yourself.
3. If you click ‘Yes’, and the following message will appear on your computer, please select the SSID of wireless access point that you wish to connect and click ‘Select’. 4. Please wait while the install procedure is running and wait for few seconds to two minutes. If a wireless access point with correct PIN code is found, you’ll be connected to that access point.
II. Push Button Config (PBC) 1. Start PBC pairing procedure at access point side (please refer to the instruction given by your access point’s manufacturer), then click ‘PBC’ button in wireless configuration utility to start to establish wireless connection by WPS. Please be patient (This may require several seconds to one minute to complete). 2.
3.8 Software AP This adapter can run as a wireless AP. The relative configurations of the AP including channel, SSID, WEP encryption and so on are described as follows. Parameter Description SSID The SSID (up to 32 printable ASCII characters) is the unique name identified in a WLAN. The ID prevents the unintentional merging of two co-located WLANs. The default SSID of the AP is Full Computer Name + “_AP“. Wireless adapters connect to the AP should set up the same SSID as the AP.
3.8.1 AP Properties Setting Please refer to Section 3.4.1 for the setting of the parameters for AP. Note that Ad Hoc mode is not enabled for AP. 3.8.
Parameter Description Beacon Interval Beacon Interval that specifies the duration between beacon packets (milliseconds). The range for the beacon period is between 20-1000 milliseconds with a typical value of 100. DTIM Period Determines the interval the Access Point will send its broadcast traffic. Default value is 3 beacons. Preamble The preamble defines the length of the CRC block for communication among the wireless stations. There are two mode including Long and Short.
3.8.4 ICS If you want to connect to the internet through this SoftAP, you will need to make a bridge between our SoftAP and your internet connect. Select the internet connection in your SoftAP host machine and press the “Apply” button.
4 Troubleshooting This chapter provides solutions to problems usually encountered during the installation and operation of the adapter. 1. What is the IEEE 802.11g standard? 802.11g is the new IEEE standard for high-speed wireless LAN communications that provides for up to 54 Mbps data rate in the 2.4 GHz band. 802.11g is quickly becoming the next mainstream wireless LAN technology for the home, office and public networks. 802.11g defines the use of the same OFDM modulation technique specified in IEEE 802.
6. What is BSS ID？ A specific Ad hoc LAN is called a Basic Service Set (BSS). Computers in a BSS must be configured with the same BSS ID. 7. What is WEP？ WEP is Wired Equivalent Privacy, a data privacy mechanism based on a 40 bit shared key algorithm, as described in the IEEE 802 .11 standard. 8. What is TKIP? TKIP is a quick-fix method to quickly overcome the inherent weaknesses in WEP security, especially the reuse of encryption keys. TKIP is involved in the IEEE 802.
13. What is Spread Spectrum？ Spread Spectrum technology is a wideband radio frequency technique developed by the military for use in reliable, secure, mission-critical communication systems. It is designed to trade off bandwidth efficiency for reliability, integrity, and security.
