1000BASE-T/100BASE-TX/10BASE-T Physical Layer Compliance Tests Manual
Intel Confidential 67
10Base-T Peak Differential Output Voltage on TD Circuit
17 10Base-T Peak Differential Output
Voltage on TD Circuit
ANSI Section 1411.10.02
17.1 Test Purpose
To verify the TD circuit peak differential output voltage
17.2 Specification
The peak differential output voltage on the TD circuit when terminated with a 100-ohm resistive
load shall be between 2.2 V-pk and 2.8 V-pk for all data sequences.
17.3 Test Equipment
•
Digitizing Oscilloscope (100 MHz or greater bandwidth)
•
Differential Probes (100 MHz or greater Bandwidth)
•
Host computer running gigconf.exe
17.4 Test Fixtures
100 Ω resistive load (Appendix A)
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