Proxim 7921, 7920 manual

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The Roam Config parameter allows you to determine how quickly an Ethernet Adapter, set as a Station, will roam from one Master Access Point to another. In areas with many RangeLAN2 Access Points that provide heavy overlapping coverage, set this parameter to Fast to maintain high throughput for each of the wireless nodes.

In most networks, set the Roam Config parameter to Normal. Wireless node throughput will not change noticeably, and an overabundance of RangeLAN2 Access Points is not required.

If the wireless coverage area provided by RangeLAN2 Access Points is sparse, set the Roam Config parameter to Slow. Wire- less nodes will not roam until they are nearly out of range of the RangeLAN2 Access Point to which they are synchronized. This parameter is visible only when the Ethernet Adapter is set as a Station.

Note:

Note that wireless clients can NOT roam between multiple Ethernet Adapters set as Masters or between a RangeLAN2 Access Point and an Ethernet Adapter. RangeLAN2 products only support roaming between Access Points and Extension Points.

You may choose to disable a RangeLAN2 Ethernet Adapter’s ability to roam from one Master RangeLAN2 Access Point to another with the Roaming Enabled parameter. This feature is enabled by default and is visible only when the Ethernet Adapter is set as a Station.

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Contents Page Copyright FCC Warning Contents Performance Hints Page Introduction RangeLAN2 Family System Requirements Product PackageRangeLAN2 792x Ethernet Adapter Components Quick Installation Attachment of the RangeLAN2 Ethernet Adapter Antenna Page Page Wireless Topologies Ad HocInfrastructure Single Ethernet APRoaming on Ethernet LAN Light Overlap Roaming on Ethernet LAN- Heavy Overlap Page Workgroup Concentrator Workgroup ConcentratorPage Repeating Understanding the Hardware Rotary Switches LED Indicators Ethernet LED Radio LED Page Link LED Master LED Override LED 10BASE-T Connector Specification Serial Port Specification Serial Port Specification Antenna Options Mounting OptionsMounting Holes Software Configuration Displaying the Configuration MenuPage Following four chapters detail the sub-menus, shown above Page Radio Configuration Menu Parameter Name Range Default Radio Parameters MenuPage Page Page Page Page Page Advanced Configuration Menu Advanced Parameters 300Page Page Display Parameter Values AC O ptim ize View Statistics Radio Statistics Synchronized To StatisticEthernet Statistics Range Performance HintsMicrowave Ovens Page Fixed Node Filtering on RangeLAN2 Access Points TroubleshootingHow to Obtain Help with Your Product Installation Page Model 753x, operating in TB or Single-Ring SR/TB mode LED Error Codes Commonly Asked Technical Support Questions How do I know ifPossible Solution/Answer Menu Structure Ubcha nnel Ta tion T ype Page Page Parameters Radio ParametersAdvanced Configuration Parameters Procedure for Downloading New Software Page Glossary Page How to Reach Technical Support S. Specifications Operating Temperature -20C to +60CIndex Filter Fixed Nodes. See Fixed Node Filtering See also Configuration Menu Xmodem