Teledyne-lecroy QPHY-ENET Manuel d'utilisateur télécharger pdf (Page 35)

QPHY-ENET Software Option

QPHY-ENET Operator’s Manual Rev G

9. Select Output Timing Jitter 8.5 BT in the “Select Test Field.”

10. Select external or integrated MAU as appropriate in the “MAU Type” field.

11. Touch the Set Up and Start Test button to begin testing.

12. The measurement displayed in P1 is the peak-to-peak value of the variation in the location of the

transition.

13. Install jumpers for the test without TPM 100 Ω. Refer to

Table 2

(previous).

14. Select external or integrated MAU as appropriate in the “MAU Type” field.

15. Touch the Set Up and Start Test button to begin testing.

16. The measurement displayed in P1 is the peak-to-peak value of the variation in the location of the

transition.

Figure 25. Output Timing Jitter for 8BT

1 2 ... 30 31 32 33 34 35 36 37 38 39 40 ... 77 78

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Teledyne-lecroy QPHY-ENET Manuel d'utilisateur Page 35