Table of Contents
Advertisement
Wavelength
Power
Channel
Channel
Frequency ()
Frequency ()
F Ref()
Power(dBm)
F Avg()
P Avg(dBm)
F Min()
P Min(dBm)
F Max()
P Max(dBm)
Sdev F()
Sdev P(dB)
Nano-OSA user manual
Activating the Drift measurement will enable the
following screen:
Figure 8.1: Example of drift measurment, figure shows
osnr drift over time
In the Drift display, the measurement result is shown in a
graphical format (trace over time / scans) and a tabular
format. The table shows the following parameters:
(the units in brackets depend on selected choice in display menu :
nm or THz)
OSNR
Channel
Frequency ()
OSNR(dB)
SNR Avg(dB)
SNR Min(dB)
SNR Max(dB)
Sdev SNR(dB)
Drift measurement
Description
Number of channel
Wavelength or Frequency of the displayed
channel.
value of last measurement
average of all measurements
minimum of all measurements
maximum of all measurements
standard deviation of all measurements
45/59
Advertisement
Table of Contents
