Ethernet 100BASE-TX Test Report. Table of Contents

Transcription

1 页码,1/12(W) Ethernet 100BASE-TX Test Report Table of Contents General Information 2 Test Summary 3 100BASE-TX Amplitude Domain Tests 3 100BASE-TX Rise And Fall Times 3 100BASE-TX Duty Cycle Distortion 3 100BASE-TX Total Transmit Jitter 3 100BASE-TX AOI Template 3 Test Details 4 100BASE-TX Amplitude Domain Tests () 4 100BASE-TX Amplitude Domain Tests () 4 100BASE-TX Amplitude Domain Tests () 4 100BASE-TX Rise And Fall Times () 4 100BASE-TX Duty Cycle Distortion () 4 100BASE-TX Total Transmit Jitter () 4 100BASE-TX AOI Template-(Annex J) - () 4 Page 1 of 4

2 页码,2/12(W) Ethernet 100BASE-TX Test Report General Information Device User -- Site -- Date Temperature -- Instrument RTO 1012 Oscilloscope FW Version RTO 1012_ Scope Suite Version Comments -- Page 2 of 4

3 页码,3/12(W) Ethernet 100BASE-TX Test Report Test Summary 100BASE-TX Amplitude Domain Tests Test Run Differential Output Voltage Signal Amplitude Symmetry Waveform Overshoot 1 100BASE-TX Rise And Fall Times Test Run Rise Time and Fall Time 1 100BASE-TX Duty Cycle Distortion Test Run Duty Cycle Distortion 1 100BASE-TX Total Transmit Jitter Test Run Total Transmit Jitter 1 100BASE-TX AOI Template Test Run (Annex J) AOI Template 1 Page 3 of 4

4 页码,4/12(W) Ethernet 100BASE-TX Test Report Test Details 100BASE-TX Amplitude Domain Tests Differential Output Voltage Time 01/11/ :59:04 Mean Positive Voltage mv 950 mv <= x <= 1.05 V Mean Negative Voltage mv 950 mv <= x <= 1.05 V 100BASE-TX Amplitude Domain Tests Mean Positive Voltage 100BASE-TX Amplitude Domain Tests Mean Negative Voltage

5 页码,5/12(W) 100BASE-TX Amplitude Domain Tests Signal Amplitude Symmetry Time 01/11/ :59:27 Amplitude Symmetry % 98 % <= x <= 102 % 100BASE-TX Amplitude Domain Tests Waveform Overshoot Time 01/11/ :59:27 Positive Waveform Overshoot 0.49 % x <= 5 % Negative Waveform Overshoot 0.95 % x <= 5 % 100BASE-TX Amplitude Domain Tests Positive Waveform Overshoot

6 页码,6/12(W) 100BASE-TX Amplitude Domain Tests Negative Waveform Overshoot 100BASE-TX Rise And Fall Times Rise Time and Fall Time Time 01/11/ :59:32 Rise Time of Positive Waveform ns 3 ns <= x <= 5 ns

7 页码,7/12(W) Fall Time of Positive Waveform ns 3 ns <= x <= 5 ns Max Rise/Fall Time Difference of Positive Waveform ps x <= 500 ps Rise Time of Negative Waveform ns 3 ns <= x <= 5 ns Fall Time of Negative Waveform ns 3 ns <= x <= 5 ns Max Rise/Fall Time Difference of Negative Waveform ps x <= 500 ps 100BASE-TX Rise And Fall Times Fall Time of Positive Waveform 100BASE-TX Rise And Fall Times Fall Time of Negative Waveform

8 页码,8/12(W) 100BASE-TX Duty Cycle Distortion Duty Cycle Distortion Time 01/11/ :59:53 e1 (t2 t1 16ns) ps x <= 500 ps e2 (t3 t2 16ns) ps x <= 500 ps e3 (t4 t3 16ns) ps x <= 500 ps e4 (t3 t1 32ns) 76.2 ps x <= 500 ps e5 (t4 t2 32ns) ps x <= 500 ps e6 (t4 t1 48ns) ps x <= 500 ps Duty Cycle Distortion ps x <= 500 ps 100BASE-TX Duty Cycle Distortion Duty Cycle Distortion 100BASE-TX Total Transmit Jitter Total Transmit Jitter

9 页码,9/12(W) Total Transmit Jitter Time 01/11/ :00:18 Peak to Peak Jitter(Positive Side) ps x <= 1.4 ns Peak to Peak Jitter(Negative Side) ps x <= 1.4 ns 100BASE-TX Total Transmit Jitter Peak to Peak Jitter(Positive Side) 100BASE-TX Total Transmit Jitter Peak to Peak Jitter(Negative Side)

10 页码,10/12(W) 100BASE-TX AOI Template - (Annex J) AOI Template Time 01/11/ :00:52 AOI Template (Positive Side) AOI Template (Negative Side) PASS PASS 100BASE-TX AOI Template - (Annex J) - AOI Template (Positive Side) 100BASE-TX AOI Template - (Annex J) - AOI Template (Negative Side)

11 页码,11/12(W) Page 4 of 4

12 页码,12/12(W)