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14 

Fragmentation Threshold

: The value defines the maximum size of packets, any packet 

size larger than the value will be fragmented. If you have decreased this value and 

experience high packet error rates, you can increase it again, but it will likely decrease 

overall network performance. Select a setting within a range of 256 to 2305 bytes. Minor 

change is recommended. 

RTS/CTS Threshold

: Minimum packet size required for an RTS/CTS (Request to 

Send/Clear to Send). For packets smaller than this threshold, RTS/CTS is not sent and 

the packet is transmitted directly to the WLAN. Select a setting within a range of 0 to 2305 

bytes. Minor change is recommended. 

3.5 Information 

 

This screen shows the current 

Driver,

 

Firmware

Utility Version, MAC Address and 

Contact Information

 of this device. 

 

 

Содержание WL-U351

Страница 1: ...Wireless USB Adapter WL U351 User s Manual...

Страница 2: ...imits 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...

Страница 3: ...Equipment As of April 8 2000 Safety This equipment is designed with the utmost care for the safety of those who install and use it However special attention must be paid to the dangers of electric sho...

Страница 4: ...mum System Requirements 4 1 6 SAFETY PRECAUTION 4 CHAPTER 2 INSTALLATION PROCEDURE 5 2 1 Hardware and Driver Installation 5 2 2 Utility Installation 7 CHAPTER 3 CONFIGURATION UTILITY 10 3 1 Wireless C...

Страница 5: ...robust interference resistant solution in a multi user environment l Support 64 128 bit WEP key l Working range up to 300 feet indoor and 800 feet outdoor l Support Ad Hoc Infrastructure mode l Roamin...

Страница 6: ...position is recommended Proper Access Point positioning combined with a clear radio signal will greatly enhance performance Ad Hoc An Ad Hoc wireless LAN is a group of computers each equipped with one...

Страница 7: ...nection The wireless security network installs quickly and provides the flexibility to reconfigure easily 1 3 Specification Product 11Mbps Wireless USB Adapter Models WL U351 Attach Interface USB V1 1...

Страница 8: ...5 Minimum System Requirements Before installation please check the following requirements with your equipment Pentium Based above IBM compatible PC system with an USB support CD ROM drive One Availabl...

Страница 9: ...E 2000 Note If you ever install any Wireless USB Adapter before please uninstall the old driver and utility first A Insert WL U351 to your computer system will automatically detect the adapter and sho...

Страница 10: ...6 C The Hardware Installation box will appear click Continue Anyway to start driver installation D Click Finish to complete the driver installation...

Страница 11: ...tility The following installation operates under Window XP Procedures will be the same for Windows 98SE ME 2000 Note If you want to use this utility in windows XP system the system built in utility mu...

Страница 12: ...the Setup exe program under the Utility folder The following InstallShield Wizard box will show up to guide you how to install properly then click Next C The Choose Destination Location screen will s...

Страница 13: ...U351 from Programs Click Configuration Utility option F The Configuration Utility icon will be shown on system tray if not that mean the installation is fail Please uninstall the driver from the syste...

Страница 14: ...the wireless station u Network Adapter Displays the product information u Available Network Displays all the SSID and Signal Strength of wireless stations nearby To search the available wireless stati...

Страница 15: ...nnel SSID Tx Rate and Network Type You can click Change button for modifying these values Channel Shows the number of the radio channel used for the networking Only Access Points and Ad Hoc nodes crea...

Страница 16: ...ad profile setting Load the setting values from the file entered in the Profile Name The new settings will be activated immediately u Write Current Setting to profile Write the current setting values...

Страница 17: ...ne of the keys 1 4 as the encryption key u Key Value The keys are used to encrypt data transmitted in the wireless network Fill the text box by following the rules below 64 bit Input 10 digit Hex valu...

Страница 18: ...ct a setting within a range of 256 to 2305 bytes Minor change is recommended u RTS CTS Threshold Minimum packet size required for an RTS CTS Request to Send Clear to Send For packets smaller than this...

Страница 19: ...work with Netware Windows NT 2000 XP or other LAN operating systems to support printer or file sharing Would the information be intercepted while transmitting on air WLAN features two fold protection...

Страница 20: ...receiver knows the parameters of the spread spectrum signal being broadcast If a receiver is not tuned to the right frequency a spread spectrum signal looks like background noise There are two main al...

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