GemTek Technology WL211F PCMCIA Wireless LAN Card User Manual gtt13Wl211F UserManual
Gemtek Technology Co., Ltd. PCMCIA Wireless LAN Card gtt13Wl211F UserManual
WL 211F User Manual
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| Document ID | 93816 |
| Application ID | VHBrM/QiFPh3ZHpAwBHKgA== |
| Document Description | WL 211F User Manual |
| Short Term Confidential | No |
| Permanent Confidential | No |
| Supercede | No |
| Document Type | User Manual |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 19.64kB (245499 bits) |
| Date Submitted | 2000-03-30 00:00:00 |
| Date Available | 2000-05-08 00:00:00 |
| Creation Date | 0000-00-00 00:00:00 |
| Producing Software | Acrobat PDFWriter 3.02 for Windows |
| Document Lastmod | 2000-03-29 12:17:36 |
| Document Title | gtt13Wl211F_UserManual.PDF |
| Document Creator | Microsoft Word |
| Document Author: | Unknown |
Wireless LAN User Manual WL-211 PC Card Version 1.0 – February 1999 User manual WL-211 PC Card Page 1 Wireless LAN The information in this document is subject to change without notice and should not be construed as a commitment by GemTek Technology Co., Ltd. GemTek Technology assumes no responsibility for any error that may appear in this document. GemTek is a registered trademark of GemTek Technology Co., Ltd. The following are trademarked company and their names and products are used in this guild for information purpose only. PC Card is a trademark of PCMCIA Windows is a trademark of Microsoft Corporation. All the other trademarks and registered trademarks are the property of their respective owners. INFORMATION TO USER FCC REQUIREMENTS This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received , including interference that may cause undesired operation. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the 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. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. consult the dealer or an experienced radio/TV technician for help. Page 2 WL-211 PC Card User manual Wireless LAN Warning Changes or modifications not expressly approved by GemTek Technology Co., Ltd. could void the user’s authority to operate the equipment. RF EXPOSURE WARNING: For compliance with the RF exposure requirements regulated by the FCC (Federal Communications Commission), the transmitter’s antenna is contained within the equipment enclosure and an additional separation distance of 20 cm shall be maintained between the transmitter enclosure, and any part of the user’s body. User manual WL-211 PC Card Page 3 Wireless LAN 1. Introduction Thank you for purchasing your Wireless LAN, WL-211 PC Card. This manual will assist you with the installation procedure. The package you have received should contain the following items: • WL-211 PC Card • User manual • Diskette containing Link Config utility and drivers Note: if anything is missing, please contact your vendor The diskette contains the drivers and the program Link Config™ that is used for managing the WL211 Card and establishing the wireless connection with your Local Area Network. Page 4 WL-211 PC Card User manual Wireless LAN 2. Wireless LAN Basics Wireless LAN (Local Area Networks) systems offer a great number of advantages over a traditional, wired system. Wireless LANs (WLANs) are more flexible, easier to setup and manage and often more cost effective than their wired equivalence. Using radio frequency (RF) technology, WLANs transmit and receive data over the air, minimizing the need for wired connections. Thus, WLANs combine data connectivity with user mobility, and, through simplified configuration, enable movable LANs. With wireless LANs, users can access shared information without looking for a place to plug in and network managers can set up or augment networks without installing or moving wires. Wireless LANs offer the following productivity, convenience and cost advantages over traditional wired networks: • Mobility - Wireless LAN systems can provide LAN users with access to real-time information anywhere in their organization. This mobility supports productivity and service opportunities not possible with wired networks. • Installation Speed and Simplicity - Installing a wireless LAN system can be fast and easy and can eliminate the need to pull cable through walls and ceilings. • Installation Flexibility - Wireless technology allows the network to go where wires cannot go. • Reduced Cost-of-Ownership - While the initial investment required for wireless LAN hardware might be higher than the cost of wired LAN hardware, overall installation expenses and life-cycle costs will be significantly lower. Long-term cost benefits are greatest in dynamic environments requiring frequent moves, adds, and changes. • Scalability - Wireless LAN systems can be configured in a variety of topologies to meet the needs of specific applications and installations. Configurations are easily changed and range from peerto-peer networks suitable for a small number of users to full infrastructure networks of thousands of users that allows roaming over a broad area. User manual WL-211 PC Card Page 5 Wireless LAN W IN 98 N otebook For PC C ard W IN 2000 H ub A P-550 W IN N T SER V E R W X -1150 A ccess Point A P-1100 W inC E N T W orkstation Page 6 WL-211 PC Card User manual Wireless LAN 3. Installation for Windows 95 (OSR2)/98 The following section will assist you to in installing wireless LAN Adapter successfully. You will first install software (driver) and then will insert the WL-211 wireless LAN card, and finally set the network properties to accommodate resource sharing and select the type of wireless network that you wish to install. The WL-211 can easily be installed and used, without bothering to connect cables for keeping your computer to use network resources, as in case of wired LAN. User manual WL-211 PC Card Page 7 Wireless LAN 3.1. Installation Overview Here are some steps you will perform in establishing your wireless network connection: Install the Acess Point at first. AP is needed in case of Infrastructure network mode. Install the software using the Installation Diskette. Now you should install the Wireless LAN Card (WL-211). Install the network protocol(s) required to communicate on your network. Most likely you will need the TCP/IP protocol. Page 8 WL-211 PC Card User manual Wireless LAN 3.2. Installation Procedure of WL-211 PC Card Note: Do not insert the PCMCIA card until you are asked to do so, failure of which may result in unsuccessful installation of your PCMCIA WLAN card Please follow the following steps one by one in order to install the PCMCIA card successfully. 1. Power on your computer and allow Windows 95 (OSR2)/98 to load fully. 2. Be sure that there is no PCMCIA adapter inserted yet. 3. Insert the given Installation Diskette and then click on the Install. 4. Accept the license agreement. 5. Give the path of the destination folder. To set the path of your choice click on Browse and then click Next. 6. Select the type of card. As you are preparing to install the PCMCIA card. Select the PC CARD type and click on Next. 7. Select the ESSID. Default ESSID is ANY. You can change this later also using the configuration utility or network configuration. Click on Next. 8. Select network type and click on Next. Default is Infrastructure. 9. Confirm the current setting of ESSID, Network Mode, and Utility directory and click on Next. 10. It takes a few seconds for copying the utility files and then click on Finish to complete the installation. 11. Insert the PCMCIA card. Illuminating LED and Sound confirms the detection of your PC card. Also you will see the PCMCIA Card icon on the right bottom of your screen. 12. Check for the GEMTEK 11Mbps Wireless PCMCIA LAN Card by right clicking on My Computer using the mouse. Select the Device manager and then Network Adapters. If you find the Yellow (?) sign on the adapter, it shows the installation is not successful. Select the adapter and click on Remove. Restart your computer after uninstalling the driver to make the changes effective. And refer to manual. 13. Right click on the Network Neighborhood using the mouse. 14. Select Properties from the pop up menu. The network box appears and you see three main tables: Configuration, Identification, and Access Control. 15. Click on the Configuration tab and then click on the Add button. Select Network Component Type box appears. Click on the Protocol the click the Add button. 16. Select Network Protocols box appears. From the list of manufactures, click on Microsoft. From the list of network protocols list, select NetBEUI, then click OK. 17. The NetBEUI protocol is now installed. After clicking on OK return back to Network Component Type box. User manual WL-211 PC Card Page 9 Wireless LAN 18. Repeat the step 15 and 16 to add IPX/SPX protocol. 19. Repeat the step 15 and 16 to add TCP/IP protocol. 20. Click on the TCP/IP option for setting the IP address for your computer. You can select either Static or DHCP setting. If you use the static IP setup then enter the IP value, Subnet masking , DNS, Domain/ Workgroup name, and Gateway Address values. After setting these parameter appropriately, click OK to return to Network Component Type and you can select the File and Printer Sharing options as well as the Access to your computer bu other users connected to that network by setting the computer sharing options. Click on OK. 21. Screen message do want to restart your Computer will pop up. Select Yes. It will shut down your computer and will restart. Page 10 WL-211 PC Card User manual Wireless LAN 3.3. UnInstallation Method If you want to uninstall the PCMCIA card under Win 95 (OSR2)/98, click on the Start at the left bottom of your screen. Select the Programs, Click on the WL-211 Utility and click on Uninstall. Confirm message about removing the “WL-211-uninstall” and all of its components appear. Click on Yes. UninstallShield removes the software “WL-211 uninstall” successfully. Click on OK to finish the uninstall procedure. Important: Restart your computer to make the changes effective before you reinstall the driver. Proceed to chapter 5 for the explanation of the Configuration Utility. User manual WL-211 PC Card Page 11 Wireless LAN 4. Configuration Utility During the installation of your Wireless LAN Card, configuration utility is also installed. You can see the icon at the right bottom of your screen. Double clicking on that icon will show you the screen as shown below. Figure 1 Management window with “Status” tab open Here we explain the use and meanings of the various screen messages. The first three fields show your wireless network card state. Link status – indicates link accesibility. There are several values, that can be shown in this part of the window: Connect to AP – normal flow of operation in Infrastructure mode. The PC is connected to access point. Networking is available. No status… - the manager is retrieving information from the driver. If this text box value stays more than several seconds, it means that there are no access points or other workstations (if communicating in AdHoc mode), or that the GemTek NIC card is plugged out of PC. Scanning for AP – driver scans wireless network searching for available access point in Infrastructure mode. Not joined or AdHoc mode – normal flow of operation in AdHoc mode. Networking is available. If the Infrastructure mode is defined, it means that driver has failed to find access point in the accessible range. Error – means critical driver error. This error is usually caused by hardware misconfiguration (for example the card with similar chipset inserted in PC card bay, but not fully compatible with GemTek NIC). Page 12 WL-211 PC Card User manual Wireless LAN Input bytes/sec – shows the incoming (received) data speed, the progress bar below, means receiver load. Output bytes/sec – shows the outgoing (sent) data speed, the progress bar below, shows transmitter load. Signal strength : bar shows signal strength level. The higher blue bar is, the more powerful is radio signal received by Gemtek PC card. This indicator helps to find the most comfortable antenna/workstation position for quality network operation. Link quality: The measured signal level gives the overall Link Quality and Connection Status. User manual WL-211 PC Card Page 13 Wireless LAN “CONFIGURATION” tab You can change the configuration by clicking on the Change Configuration. When you click on the Change Configuration, you see the screen given below. Figure 2 Management window with "CONFIGURATION" tab open Five changeable fields in this field show desired GemTek NIC configuration. The fields are following: Station ESS ID Extended Service Set Identifier (Wireless Network Identifier) is the group name that will be shared by every member of your wireless network. You will only be able to connect with an Access Point, which has the same ESS ID. Network mode shows one of these network modes: • AdHoc -this is the 802.11 peer-to-peer mode of operation. In Ad Hoc only one wireless "cell" is supported for each different ESS ID. All communication is done from Client to Client without the use of an Access Point. • Infrastructure This mode of operation requires the presence of an 802.11 Access Point. All communication is done via the Access Point, which relays packets to other wireless Clients in the BSS (Basic Service Set) as well as to nodes on a wired network such as Ethernet. Page 14 WL-211 PC Card User manual Wireless LAN Encapsulation shows one of two different network packet forming modes • Encapsulated This setting takes the entire Ethernet frame, including the Ethernet Header, and puts it into an 802.11 frame. This setting is here for compatibility with some older 802.11 implementations and should not normally be used. • RFC1042 where the DIX Ethernet frames are converted using SNAP header based on RFC1042. This mode will also convert any RFC1042 SNAP header frames to DIX Ethernet frames before transmission to the Ethernet interface. • 802.1h where the DIX Ethernet frames are tunneled using a full selective translation table. This mode does not convert RFC1042 SNAP header frames to DIX Ethernet before transmission to the Ethernet interface It is required to select encapsulation mode corresponding to the one your access point or other workstations use. If the encapsulation mode is incorrect, the PC will join to access point or will be seen by other workstations, but network operation will not work. Channel – shows radio channel number used for networking. Only Access Points and Ad Hoc nodes can create a BSS therefore this parameters is not active if Mode is Infrastructure. Infrastructure Client nodes will always go the same channel as their AP. Please see the table for the requirements of different countries and the channel frequency. TX Rate: The transmission rate at which the data packets are transmitted by the client or AP. You can set this to Auto select I or 2Mbps, Fixed 1 Mbps, Fixed 2 Mbps, Fixed 5.5 Mbps, Fixed 11 or Full Auto (I to 11 Mbps). Important: You must know the TX Rate that your AP can support. Failure to which may cause the undesired results. User manual WL-211 PC Card Page 15 Wireless LAN “ABOUT” tab Figure 1 Management window with "ABOUT" tab open About tab shows a software version. Users must use this version number when reporting their problems to tech support. Page 16 WL-211 PC Card User manual Wireless LAN 5. WEP Security: To provide the secure communication over the wireless medium, we have provided the WEP (Wired Equivalent Privacy) key. There are two ways of generating this key. This key is an important in protecting the illegal access to the wireless networks. You have to set the key at the Access Point also. And all the users who want to contact/share the resources must type the same key. The WEP key works in the infrastructure mode only. There are two options in case of the WEP. You can select either of Disabled, and mandatory. If you select Disabled, the communications between clients and clients and AP is not secure. If you select mandatory, you need to setup the AP also and enter the same Key for communicating other clients associated with the AP or with AP itself. WEP Key Generation: There are two ways of generating the WEP key. The first is by entering any text in the Passphrase. And click on Generate. It will generate four WEP keys as Key 1, Key 2, Key 3, and Key 4. You can select any key for the security. If you do not select any key, Key 1 is selected, as it is default key. Then click on Write and it will update the registry and driver. Another WEP key generation method is by inserting the Key values directly from the keyboard. And click on the Write to update driver and registry. Select the Key number and use that Key for accessing the Access Point. If the Key is not entered correctly, a client cannot access the resources. This Key value protects the illegal access to the wireless network resources. As the wireless channel is more prone to the illegal access, WEP provides the users safe access. User manual WL-211 PC Card Page 17 Wireless LAN 6. Troubleshooting To make the installation of Wireless LAN Card more users friendly, we have suggested following the installation steps one by one as listed in the section 3 and section 4. Still you encounter some problems while installing the WLAN Card or you want to confirm whether your card is installed properly or not, we have listed the procedure for checking the various components after you have installed the card. In first part of Troubleshooting, we have suggested the users to check the various properties of the card to check the proper installation. In second section, we have listed the various problems that you may encounter during the installation and have also listed the possible solution. Check the first part to guess the probable reason of unsuccessful installation. 6.1 Procedure to Check the Various Properties of Card after Installation under Windows 95 (OSR2)/98: Please check the followings if you encounter some problem while installing the PCMCIA card or your PCMCIA card is non-functional. 1. Click on the Control Panel and then on PC Card. Check whether it has PCMCIA card in one of the sockets or not. If you find WL-211 Mbps Wireless PCMCIA LAN Card in one of the sockets, it means the card is detected properly. If you see the Yellow sign of Question-mark (?), the resources are conflicting. 2. Right click on My Computer and the select Properties. Select the Device Manager and click on the Network Adapter. You will find WL-211 mbps Wireless PCMCIA LAN Card if it is installed successfully. If you see the Yellow sign the resources are conflicting. Click on PCMCIA Card and then on PCMCIA Card Service, you can see the status of PCMCIA card. If there are yellow sip either on adapter or PCMCIA card, please check the followings. i) Check if your Notebook supports 3.3V Card. ii) Check if your Notebook has a free IRQ. If not, make an IRQ free by assigning the same IRQ to some devices, for example COM 1, COM 2 can be assigned same IRQ values. iii) Page 18 Check that you have inserted the right card and have installed the proper driver. WL-211 PC Card User manual Wireless LAN 7. Technical specifications of WL-211 Hardware compatibility − IBM-compatible computer with a PC Card Type II Driver support NDIS 3.1 − Windows 95 − Windows 98 − Windows NT 4 and higher − Linux − WinCE(x86,SH4,MIPS) Standards supported − IEEE 802.11 standard for Wireless LAN − All major networking standards (including TCP/IP, IPX) Environmental Operating temperature (ambient): − -10°C to 50°C (Operating),-20 to 70°C (Storing) − Max . Humidity:95% Non-condensing Power specifications Operating voltage: − +5 V ,+3.3V DC ±5% − Nominal Temp Range: 17 dBm − Extended Temp Range: 14 dBm min. − Transmit Power, 2.7v to 3v: 14 dBm min. Radio specifications Range: − per cell indoors approx. 35-100 meters or more − per cell outdoors up to 100-300 meters Frequency range: − 2.4-2.4835 GHz, direct sequence spread spectrum Number of Channels: − Europe: 13 (3 non-overlapping) − US: 11 (3 non-overlapping) − France: 4 (1 non-overlapping) User manual WL-211 PC Card Page 19 Wireless LAN Antenna system: − Internal patch antenna supporting diversity. Mobility: − Seamless roaming across cell boundaries with handover Specific features Supported bit rates: − 11 Mbps − 5.5 Mbps − 1 Mbps − 2 Mbps Data encryption: − 40 bit WEP Encryption, 128-bit key length optional Utility Software: − Link Config™ User setup & diagnostics tool Key Management: − Automatic Dynamic Key Allocation (ADKA) through public key Physical Dimensions − Extended type-II PC Card 110 x 54 x 6 mm − Weight 38 Page 20 WL-211 PC Card User manual
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