Chapter 8 Optical Spectrum Measurement
WDM-Expert Software option
Transmitted signals
100G signals higher using pol-mux modulation
40G signals without pol-mux modulation
10G signals without pol-mux modulation
2.5G signals without pol-mux modulation
Configuring the display with WDM-Expert option
Once the software option is installed, new parameters are available in the Setup page:
1
Press S
2
Select
3
In the Display parameters, press
In addition to pre-defined (Standard / Statistics / Pass/Fail / CWDM - see
Content" on page
tables can be created
Extended
User Def 1... 4
If the Table Content is set to one of the User Defined value, you can open the table
editor page by pressing the softkey Edit Table.
Customizing the WDM table (User Defined
configuration)
The WDM-Expert option allows to define up to four user definable WDM tables, each
one with up to 7 columns.
Once the parameter User Def. 1, 2, 3 or 4 is selected in the Setup > Display page:
1
Press Edit Table menu key.
290
.
ETUP
Display
menu key.
260) a pre-defined Extended and four user definable WDM
to display the Data Rate in the trace results table
The result table displays the columns Ch-Number, Wavelength/
Frequency, Spacing/Offset, Ch-Power, OSNR, Noise and Data
Rate.
The user may compose any available result column to its own
result table. The user may define up to four different user-
defined result tables.
User Manual
Indication in WDM Table
Table Content
parameter.
78000010220 Rev. 024
≥100G PM
40G
10G
2.5G
"Table