Patton electronic 580 APPENDIX B EIA/TIA TSB-40A COMPLIANCE, TSB-40A COMPLIANCE TESTING RESULTS

APPENDIX B

EIA/TIA TSB-40A COMPLIANCE

The Model 570/80 series surge protectors have been designed to conform to stringent EIA/TIA TSB-40 standards as required for all Category-5 connecting hardware. These standards specify the capacitance and near end cross-talk (N.E.X.T) to insure proper operation of ALL connected equipment. Specific test results are shown in the tables on the following pages*.

TSB-40A COMPLIANCE TESTING RESULTS

TYPICAL NEAR-END CROSSTALK MEASUREMENT

Figure C-1.N.E.X.T. measurements for Patton Model 570.

Figure C-2.N.E.X.T. measurements for Patton Model 580.

*Note: All test results are for the Model 570/580 alone, not including the standard 6” patch cable that is normally shipped with the unit.

APPENDIX B (continued)

TSB-40A COMPLIANCE TESTING RESULTS TYPICAL ATTENUATION MEASUREMENT

Figure C-3.Attenuation measurements for Patton Model 570.

Figure C-4.Attenuation measurements for Patton Model 580.

9 10