IEC 801.5 surges applicable to their use (see the tables in Appendix B). Both the 570 and 580 will additionally protect against surges up to and exceeding 2kV/1kA in fail-safe mode.
3.1 PRODUCT APPLICATIONS Both Models 570 & 580 protect all eight pins on the modular RJ-45 Cat-5 interface, and work in environments with data rates up to 100 Mbps. The following descriptions will give you a general guideline for installing the units in your Cat-5 environment.
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2. Install the Model 570/580 between the incoming UTP line and the protected equipment (see Figure 3, below). This installation requires a straight through Cat-5 patch cable with modular RJ-45 connectors (supplied with unit). Note: It doesn’t matter which end of the Model 570/580 plugs into which cable.
Response Time: Clamped to 13 V after 0.1 µs Characteristic Impedance: 100 Ohms NEXT Loss: Model 570 - worst pair Better than -46 dB at 100 MHz; Model 580 - worst pair Better than -43 dB at 100 MHz Surge Clamp Voltage: Model 570 - 13 V max with 1 KV Input;...
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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.
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APPENDIX B (continued) TSB-40A COMPLIANCE TESTING RESULTS TYPICAL RETURN LOSS MEASUREMENT Figure C-5. Return Loss measurements for Patton Model 570. Figure C-6. Return Loss measurements for Patton Model 580.