Anritsu MS9740B - WDM Measurement Screen Display

Chapter 5 Measurement Functions
5-18
5.5.1 WDM Measurement Screen Display
WDM measurement has four types of measurement screens.
The displayed measurement result items differ according to the screen
display.

: Displays
–: Does not display
Table 5.5.1-1 Items Displayed on the WDM Screen
Item
Screen Display
Multi
Peak
SNR Relative Table
Gain Vari
–

–

L/R
–

*
1
–

*
1
Level (dBm)
 
–

Lvl-Ref (dB)
–
–

–
No.
   
Peak Count
   
Signal Frq (GHz)
–
–
–

Signal Wl (nm)
–
–
–

SNR
–

*
2
–

*
2
SNR (/*.*nm)
–

*
3
–

*
3
Spacing (nm)
–
–

–
Spacing Wl (nm)
–
–
 
Spacing Frq (GHz)
–
–
–

Wl (nm)
   
Wl-Ref (nm)
–
–

–
*1: When Noise Detection Type set to Point
*2: When Noise Normalization set to Off
*3: When Noise Normalization set to On
Note:
Note that for Level (dBm) at SNR and Table, noise level is
subtracted. When a marker is set to Peak, the values of marker
level and Level (dBm) may not match.
Level (dBm) at MultiPeak is peak maker level.
Level (dBm) at Relative is the relative value from peak maker level.