Anritsu MS9740A - Page 88

Chapter 3 Message Details
3-42
When executing the LED application
No.
Parameter type
Description
1
<numeric>
n dB Width: Spectrum width using dB Loss
method (m)
2
<numeric>
Peak: Peak wavelength (m)
3
<numeric>
Peak: Peak level (dBm)
4
<numeric>
Mean Wl (FWHM): Center wavelength of
spectrum half width (m)
5
<numeric>
Total Power: Spectrum integral power (dBm)
When executing the spectrum analysis using Spectrum Power
No.
Parameter type
Description
1
<numeric>
Pow: Spectrum integral power (dBm)
When executing the WDM application (MultiPeak)
No.
Parameter type
Description
1
<numeric>
PeakCount
2
<numeric>
Wl: First peak wavelength (m)
3
<numeric>
Level: First peak level (dBm)
:
2n
<numeric>
Wl: n th peak wavelength (m)
2n+1
<numeric>
Level: n th peak level (dBm)
When executing the WDM application (SNR)
No.
Parameter type
Description
1
<numeric>
Peak Count
2
<numeric>
Wl: First peak wavelength (m)
3
<numeric>
Level: First peak level (dBm)
4
<numeric>
SNR: First signal to noise ratio (dB)
5
<switch>=
AVERAGE|LEFT
|RIGHT|ERR|
FITTING
L/R: First noise detection method
ERR when noise position off screen at
noise detection
FITTING when Noise Parameter
Detection Type is Area
:
4n–2
<numeric>
Wl: n th peak wavelength (m)
4n–1
<numeric>
Level: n th peak level (dBm)
4n
<numeric>
SNR: nth peak signal to noise ratio (dB)
4n+1
<switch>=
AVERAGE|LEFT
|RIGHT|ERR|
FITTING
L/R: nth peak noise detection method
ERR when noise position off screen at
noise detection
FITTING when Noise Parameter
Detection Type is Area