User guide

Table 31
S.No Parameter Description
14 OMA The Optical Modulation
Amplitude (OMA) is the
difference between the 1-
level power and 0-level
power.
Note: The OMA is
calculated using the Dark
Level and Conversion Gain
of the View Tab.
15 Duty Cycle Distortion
(DCD)
This value is the difference
between the period of a 1
bit and a 0 bit.
16 Average Power The mean of level 0 power
and the level 1 power.
Note: The Average Power
is calculated using the
Dark Level and Conversion
Gain of the View Tab.
Advanced Analysis 6
Agilent J-BERT N4903B High-Performance Serial BERT 341