background image

Click the “Edit” button to edit the selected profile. 

Click the “Delete” button if you wish to delete selected profiles. 

Profile Name —the name of the profile or group of setting used to connect with a particular 
network.  The name is for your benefit and can consist of up to 48 characters. 

SSID — Service Set Identifier may also be referred to as a 

Network Name

 because it is the name 

that identifies a wireless network service set. The SSID you enter must match the network SSID 
on the access point in infrastructure mode or the other devices in Ad Hoc mode in order to 
connect. 

Network Type—allows you to select from a list of supported Network “Modes”. The two modes 
displayed will be: “Ad Hoc” or “Infrastructure”. 

Ad Hoc—the IEEE 802.11 peer-to-peer mode of operation. In 802.11Ad Hoc only one wireless 
“cell” is supported for each different SSID. All communication is done from 

Client to Client without the use of an Access Point. 802.11 Ad Hoc networking uses the same 
SSID for establishing the wireless connection over the selected channel. 

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 
Access Point's Basic Service Set (BSS) as well as to nodes on a wired network such as Ethernet. 

Transmit Rate—rate at which the client of an AP transmits the data packets. You may set this to 
fixed 1Mbps, fixed 2 Mbps, fixed 5.5 Mbps, fixed 11 Mbps, and/or Auto (tries 11Mbps and falls 
back to lower rates). 

Encryption (WEP)—additional measure of security on your wireless network which can be 
achieved by using WEP (Wired Equivalent Privacy) encryption. 

When an encrypted frame is received it will only be accepted if it decrypts correctly. This happens 
only if the receiver has the WEP Key used by the transmitter. 

This panel allows the selection of none, 64-bit, or 128-bit encryption and the entry of up to four 
encryption keys according to the WEP function select. (This is also sometimes referred to as 40-
bit or 104-bit encryption)  To be written to the driver and registry, each key must consist of either 
hexadecimal digits, which means that only digits 0-9 and letters A-F are valid entries, or 
alphanumeric. If entered incorrectly the program will not write keys to a driver.  The key used 
must match exactly the key used by your access point or by other clients in Ad Hoc mode in order 
to connect. 

About 

The About tab shows the product version including the detail of Driver, Application and firmware 
version. Users must use this version number when reporting their problems to technical support. 

Configuring Automatic Network Connections with Windows XP 

Microsoft Windows XP provides a Wireless LAN Zero Configuration, which means that Windows 
XP recognizes the adapter and provides the necessary driver and configuration software instead 
of the Configuration Utility software provided with the adapter.   

If your station is within range of a Wireless LAN access point, Windows XP announces that one 
or more wireless networks are available and suggests that you click the Network icon to see a list 
of available networks. 

Содержание 3CRDW696

Страница 1: ...11Mbps Wireless LAN PCI Adapter User Guide 3CRDW696 http www 3com com http www support 3com com registration frontpg pl Published July 2002 User Guide version 4 1 2 ...

Страница 2: ...respective companies with which they are associated Unless otherwise indicated 3Com registered trademarks are registered in the United States and may or may not be registered in other countries If there is any software on removable media described in this documentation it is furnished under a license agreement included with the product as a separate document or in the hard copy documentation If yo...

Страница 3: ...Y 11 Configuring the Wireless PCI Adapter 11 Configuring Automatic Network Connections with Windows XP 13 Chapter 3 TECHNICAL SPECIFICATIONS 16 Technical specifications of 3Com 11Mbps Wireless LAN PCI Adapter 16 Chapter 4 TECHNICAL SUPPORT 18 Online Technical Services 18 Support from Your Network Supplier 19 Support from 3Com 19 Region URL for Regional Web Site 19 Returning Products for Repair 20 ...

Страница 4: ...Industry Canada IC Emissions Compliance Statement 22 European Community Declaration of Conformity 22 ...

Страница 5: ...m Connection Assistant Adobe Acrobat Reader 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 equivalents Using radio frequency RF technology WLANs transmit and receive data over the air minimizing the need for...

Страница 6: ... area Installation for Microsoft Windows Platforms The following section will assist you in installing the 3Com 11Mbps Wireless LAN PCI Adapter successfully For operating systems except Windows NT 4 0 you will first install the software Utility and then attach the 3Com11Mbps Wireless LAN PCI Adapter in your system and finally set the network properties to accommodate resource sharing and select th...

Страница 7: ...No I will restart my computer later and click Finish 7 When asked select the country or region where the Wireless LAN PCI Adapter will be used 8 Click Install Hardware on the main 3Com 11Mbps Wireless LAN installation screen The instructions are also listed below for Installing the Wireless LAN PCI Adapter hardware Additional Install Procedure for Microsoft Windows XP After completing the installa...

Страница 8: ...how up on the device list 6 Select the 3Com 3CRDW696 Wireless LAN PCI Adapter and proceed with the installation instructions 7 The system will prompt for the IP address setting 8 Restart the system 9 Insert the Installation CD in the CD ROM and then click Install Software 10 Follow the setup wizard step by step to complete the Utility installation Installing the Wireless LAN PCI Adapter Hardware A...

Страница 9: ... Once the PCI Adapter is seated firmly you can screw the antenna to the outside of the faceplate and adjust for best reception 5 Secure the card with the screw that you removed earlier 6 Replace the cover of your PC ensure the antenna is attached properly to the Wireless LAN PCI Adapter and plug in the PC power cord 7 Turn on the power to your computer ...

Страница 10: ...with your network administrator to know which protocols to add and to get other network configuration information Uninstall Procedure If you want to uninstall the Wireless LAN PCI Adapter just select Start Menu Program File 3Com Wireless Uninstall The uninstall removes Program icons registry entry files and files used by the adapter ...

Страница 11: ...ss LAN PCI Adapter and an access point Configuring the Wireless PCI Adapter Click the tabs to navigate through the configuration settings Link Status Status used to display the current status of connection When the state shows Connected to SSID the card is operating normally in Infrastructure mode the computer is connected to an access point and networking is available Scanning the node is searchi...

Страница 12: ... all frames over 100 bytes long that are received from the Access Point Connections The Connections Tab shows the current status of available APs or Ad Hoc channels within the network You may select a profile or SSID from above the list click Connect to connect with the AP Click Refresh to rescan the network with the site survey function It detects and lists all available APs within the network Pl...

Страница 13: ...and or Auto tries 11Mbps and falls back to lower rates Encryption WEP additional measure of security on your wireless network which can be achieved by using WEP Wired Equivalent Privacy encryption When an encrypted frame is received it will only be accepted if it decrypts correctly This happens only if the receiver has the WEP Key used by the transmitter This panel allows the selection of none 64 ...

Страница 14: ...ork keys and or WEP keys click OK to save this network SSID and move on to the next network that you want to configure 7 If you are setting up an ad hoc mode wireless connection click the last check box in the dialog Otherwise if you are configuring a connection to an AP leave the check box uncheck and click OK Windows XP adds the network to the list of preferred networks in the Wireless Network C...

Страница 15: ...the Wireless Network Connection by clicking only once 5 Under Network Tasks on the left click CHANGE settings of this Connection 6 Select the WIRELESS NETWORKS tab 7 Uncheck the box labeled Use Windows to configure my wireless network settings 8 Click OK ...

Страница 16: ...icrosoft Windows NT 4 0 Service Pack 6 or above Standards supported IEEE 802 11b standard for Wireless LAN Wi Fi All major networking standards including TCP IP IPX PCI Bus power management interface specification 1 0 ACPI 1 0 PCI 2 2 Environmental Operating temperature 0 C to 55 C Operating 20 to 65 C Storing Max Humidity 95 Non condensing Power specifications Transmit power 18 dBm Nominal Temp R...

Страница 17: ...ber of Channels Europe 13 1 13 US 11 1 11 France 4 10 13 Antenna system Detachable dipole antenna with SMA male connector Mobility Seamless roaming across cell boundaries with handover Specific features Supported bit rates 11 Mbps 5 5 Mbps 2 Mbps 1 Mbps Data encryption 64 128 bit WEP Encryption Utility Software Configuration utility software ...

Страница 18: ... browser http www 3com com This service provides access to online support information such as technical documentation and a software library as well as support options that range from technical education to maintenance and professional services 3Com Knowledgebase Web Services The 3Com Knowledgebase is a database of technical information to help you install upgrade configure or support 3Com product...

Страница 19: ...r messages Details about recent configuration changes if applicable If you are unable to consult your network supplier see the following section on how to contact 3Com Support from 3Com If you are unable to obtain assistance from the 3Com online technical resources or from your network supplier 3Com offers technical telephone support services To find out more about your support options go to the W...

Страница 20: ...onnection Assistant you can Automatically check your computer and repair problems Search for solutions for specific hardware or software problems Connect via the Internet to technical support when you need assistance with your computer hardware and software Get assistance even if you are not connected to the Internet Connection Assistant Toolbar The toolbar at the top of the Connection Assistant H...

Страница 21: ...oes 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 wh...

Страница 22: ...nière à ce que cette derniére n émette pas de champs radioélectriques supérieurs aux limites spécifiées par Santé Canada pour le grand public condulter le Code de sécurité 6 disponible sur le site Web de Santé Canada à l adresse suivante www hc sc gc ca rpb Industry Canada IC Emissions Compliance Statement This Class B digital apparatus complies with Canadian ICES 003 Avis de conformité à la régle...

Отзывы: