Proxim 7921, 7920 manual 10BASE-T Connector Specification

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10BASE-T Connector Specification

The 10BASE-T connector located on the back panel of the Ethernet Adapter (see Figure 11, above) is wired like a cabling hub and connects to any Ethernet Network Interface Card using a standard 10BaseT cable. Standard 10BASE-T specifications apply to the 10BASE-T interface of the Ethernet Adapter. No segment can exceed 100 meters.

If you intend to plug the Ethernet Adapter directly into a cabling hub, you must use a 10BASE-T cross-over cable. A cross-over cable differs from a standard 10BASE-T cable in that pins 1 and 3 and pins 2 and 6 are crossed. Figure 12 below demonstrates the pinout for a 10BASE-T cross-over cable.

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

Figure 12

Cross-over Cable Pinout

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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 Ethernet Statistics Synchronized To StatisticRadio Statistics Microwave Ovens Performance HintsRange Page How to Obtain Help with Your Product Installation TroubleshootingFixed Node Filtering on RangeLAN2 Access Points 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