Anritsu MP1900A Series - Page 26

26
Typical Settings and BER Result
Recommended settings for error free condition at 26.5625 Gbaud and
loopback connection from G0375A to MU195040A ED input are listed below.
Settings
and BER result
G0375A
output amplitude
600
mV (Single-end)
Pattern
PRBS13Q, PRBS15
Skew adjustment
100
mUI or less
Emphasis Pre
-cursor1
1.0 dB
at 26.5625 G/
1.8 dB at 28 G
Emphasis Post cursor1
0.8 dB
at 26.5625 G/
1.0 dB at 28 G
MU195040A
Data1 Input
Input
condition: Single-end, xData
Clock input:
Recovered Clock
Auto Adjust:
On for Data1
MU195040A
Data2 Input
Input
condition: Single-end, Data
PAM4 BER AUTO MEAS
Condition:
Unit xx-Slotxx-Data2
Error Result
Error
Free at 26.5625 G and 28 G