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Network Expansion

 - 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 Local Area Networks (WLANs) can be configured in a 

variety of topologies to meet the needs of specific applications and 
installations. Configurations are easily changed and range from peer-to-peer 
networks suitable for a small number of users to full infrastructure networks 
of thousands of users that allow roaming over a broad area.

TRENDware Wireless Family of LAN products include:

2.4GHz Wireless LAN PCI Network Adapter 

(TEW-30

1

P

C

)

2.4GHz Witrless LAN CompactFlash Network Adapter 

(TEW-302CF)

2.4GHz Wireless LAN PCI Adapter 

(TEW-303PI)

2.4GHz Wireless LAN USB Network Adapter 

(TEW-304UB)

Wireless Access Point + Wireless Bridge 

(TEW-310APB)

Wireless Internet Router/Access Point 

(TEW-311BRP)

Standards - Based Technology

The IEEE802.11b standard-based technology assures that the TRENDware 
Products are interoperable with existing compatible 2.4GHz wireless 
technology.  This means you will be able to transfer large files quickly or even 
watch a movie in MPEG format over your network without noticeable delays. The 
technology works by using multiple frequencies in the 2.4GHz range at speeds 
up to 22Mbps.   TRENDware products will automatically sense the best possible 
connection speed to ensure the greatest speed and range possible with the 
technology.

Installation Considerations

Designed to go up to 1,312 feet (400 meters) outdoors and up to 328 feet (100 
meters) indoors, the TRENDware TEW-303PI lets you access your network with 
your laptop computer from virtually anywhere. Keep in mind, however, that the 
number, thickness, and location of walls, ceilings or other 

7

Содержание TEW-303PI

Страница 1: ...TEW 303PI 2 4 GHz Wireless LAN PCI Network Adapter User s Guide Rev 050302...

Страница 2: ...ntroduction 3 Wireless Basics 4 Getting Started 5 Installing the TEW 303PI 6 Using the Configuration Utility 7 Troubleshooting 8 Networking Basics 9 Technical Specifications 10 Contacting Technical Su...

Страница 3: ...f any of the above items are missing please contact your reseller A computer with an available 32 bit PCI slot Windows XP Windows 2000 Windows Me or Windows 98 CD ROM drive on computer At least 32 MB...

Страница 4: ...ability to share information and resources such as files and printers and take full advantage of a connected environment for work or play The TEW 303PI includes software drivers for the most popular M...

Страница 5: ...tructure networks via an Access Point and peer to peer communication in ad hoc mode Built in dual diversity antenna for reduced interference in a multi path environment 32 bit PCI Performance User fri...

Страница 6: ...er cards used on laptop and desktop systems support the same protocols as Ethernet adapter cards For most users there is no noticeable functional difference between a wired Ethernet desktop computer a...

Страница 7: ...Flash Network Adapter TEW 302CF 2 4GHz Wireless LAN PCI Adapter TEW 303PI 2 4GHz Wireless LAN USB Network Adapter TEW 304UB Wireless Access Point Wireless Bridge TEW 310APB Wireless Internet Router Ac...

Страница 8: ...ion 3 Building Materials make a difference A solid metal door or aluminum studs may have a negative effect on range Try to position Access Points and computers with wireless adapters so that the signa...

Страница 9: ...work contains an Access Point The Infrastructure Network example shown on the following page contains the following TRENDware network devices A wireless Internet Router Access Point DHCP enabled TEW 3...

Страница 10: ...the drivers for the wireless network adapter such as the TRENDware TEW 303PI into the computer See the Quick Installation Guide included with the TEW 303PI Please refer to the following sections of t...

Страница 11: ...low When assigning IP Addresses to the computers on the network please remember that the IP Address for each computer must be in the same IP Address range as all the computers in the network and the s...

Страница 12: ...n shots are taken from Windows XP Windows 2000 Me and 98 will have a similar screenshots for installing the drivers Turn on the laptop computer Insert the TRENDware TEW 303PI Driver CD into the CD ROM...

Страница 13: ...Click Next Click Next 13 Fig 5 2 1 Fig 5 2 3 Click Next Fig 5 2 2...

Страница 14: ...for this PCI slot 4 Gently insert the TEW 303PI into the PCI slot 5 Secure the card on the computer case and replace the computer cover 6 Attached the antenna to the TEW 303PI turn the nut on the end...

Страница 15: ...5 2 6 may Appear after the laptop computer restarts Select Yes to finalize the installation Click Finish to complete the installation For Windows Me and 98 after the computer restarts it will ask you...

Страница 16: ...own on the right After double clicking on the icon Fig 6 1 the 22M WLAN Adapter Utility window will appear If the utility icon does not appear on the Taskbar double click the shortcut icon 22M WLAN Ad...

Страница 17: ...Access Point In Ad Hoc mode the channel must be manually set to the same channel for each wireless adapter Configuration Utility Configuration 17 This Configuration Screen displays the default setting...

Страница 18: ...t power Power Save this setting consumes a moderate amount of power If any changes are made to the configuration of the wireless adapter click Apply to save the changes Please note that all devices mu...

Страница 19: ...croll up and down the list and highlight the network to which you wish to connect Click on the Connect button to connect to the desired network Profiles In the lower half of the screen you can manage...

Страница 20: ...all the properties of a profile in order to connect with a network of your choice After you have entered your changes in this window click OK to save the changes The ABOUT screen gives you informatio...

Страница 21: ...rated in Windows XP If you have another operating system these solutions will still apply although the appearance on your computer screen may differ 1 Checking the Installation of the Drivers for the...

Страница 22: ...pters Right click on 22M Wireless Adapter Select Properties to check that the drivers are installed properly Look under Device Status and check that the device is working properly Click OK to close th...

Страница 23: ...ompletely remove drivers that were previously loaded To remove the drivers do the following A Under Tools select Folder Options select View under Hidden files and folders select Show hidden files and...

Страница 24: ...stablish a BSS at the same time which can result in multiple singular BSSs being established rather than a single BSS with multiple clients associated to it Check that the Network Connection for the w...

Страница 25: ...ow to establish a network at home or work using Microsoft Windows XP Go to Start Control Panel Network Connections Select Set up a home or small office network When this screen appears click Next Usin...

Страница 26: ...ions in this window Click Next In the following window select the best description of your computer If your computer connects to the Internet through a gateway router select the second option as shown...

Страница 27: ...description and a Computer name Click Next Note Each computer should have a unique Computer name Enter a Workgroup name All computers on your network should havethe same Workgroup name Click Next 27...

Страница 28: ...Please wait while the wizard applies the changes When the changes are complete click Next Please wait while the wizard configures the computer This may take a few minutes 28 Fig 8 7 Fig 8 6...

Страница 29: ...xample Create a Network Setup Disk has been selected You will run this disk on each of the computers on your network Click Next Insert a disk into the Floppy Disk Drive in this case drive A Format the...

Страница 30: ...d the information under Here s how in the screen below After you complete the Network Setup Wizard you will use the Network Setup Disk to run the Network Setup Wizard once on each of the computers on...

Страница 31: ...t when you restart the computer Click Yes to restart the computer You have completed configuring this computer Next you will need to run the Network Setup Disk on all the other computers on your netwo...

Страница 32: ...click on My Computer Click Properties If the My computer icon is on your desktop you can simply right click on it and click on Properties Select the Computer Name Tab in the System Properties window Y...

Страница 33: ...elect Workgroup and enter the name of the Workgroup All computers on your network must have the same Workgroup name Click OK Checking the IP Address in Windows XP 2000 Go to Start All Programs Accesso...

Страница 34: ...configuration settings are displayed as shown below Type ipconfig renew at the prompt to get a new IP Address shown below Windows 98 ME users go to Start Run Type Command Type winipcfg at the prompt C...

Страница 35: ...nology If you are using a DHCP capable Gateway Router you will not need to assign Static IPAddresses however you need to set the TCP IP protocol to automatically obtain IP F you are not using a DHCP c...

Страница 36: ...Right click on Local Area Connections Click Properties Highlight Internet Protocol TCP IP Click Properties 36 Fig 8 23 Fig 8 24...

Страница 37: ...that are between 192 168 0 3 and 192 168 0 254 No two computes can have the same IP Address The subnet mask must be the same for all the computers on the network Input your DNS server address only if...

Страница 38: ...on the Wireless Network Connection associated with the 22M wireless Adapter Select Properties select Internet Protocol TCP IP click Properties Connecting to a Wireless Network with a Wireless Router o...

Страница 39: ...r or Access Point IP address 192 168 0 51 Subnet mask 255 255 255 0 Default Gateway Enter the LAN IP address of the Wireless Router Select Use the following DNS server address Enter the ISP provided D...

Страница 40: ...work with a Wireless Router or an Access Point using static IP address in Windows 2000 Select Use the following IP address Input a static IP Address within the same IP Address range as the wireless ro...

Страница 41: ...ireless Adapter click Properties select Internet Protocol TCP IP click Properties Connecting to a Wireless Network with a Wireless Router or an Access Point using a DHCP server in Windows Me and 98 Se...

Страница 42: ...55 255 255 0 Default Gateway Enter the LAN IP address of the Wireless Router Select Detect connection to network media Checking the Wireless Connection by Pinging Go to Start Run type cmd A window sim...

Страница 43: ...Wireless Router or Access Point A good wireless connection will show four replies from the wireless router or access point as shown File and Printer Sharing For help with other tasks in home or small...

Страница 44: ...s 11Mbps 5 5Mbps 2 Mbps 1Mbps Range Indoors up to 328 feet 100 meters Outdoors up to 1 312 feet 400 meters NetworkArchitecture Supports Ad Hoc Mode Peer to Peer without Access Point or Infrastructure...

Страница 45: ...ntennaType Detachable Reverse SMA Over Driving Levels Tolerates up to 17dBm at the Antenna Frequency Range 2 4 2 462 Ghz Physical Dimensions L 133 mm 5 24 inches W 121 mm 4 76 inches H 18 mm 0 71 inch...

Страница 46: ...od on this product U S customers can contact TRENDware technical support through our web site by e mail or by phone TRENDware Technical Support over the Telephone Tel 1 310 891 1100 TRENDware Technica...

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