EXFO PSO-200 Optical Modulation Analyzer - Manual (Page 158)

SCPI Commands Reference
150 PSO-200
Product-Specific Commands—Description
DP-QPSK, selects Differential Quadrature
phase-shift keying (QPSK) as the modulation for
the digital communication format.
FREERUN, selects FreeRun as the modulation for
the digital communication format.
Intensity Sampling, selects Intensity Sampling as
the modulation for the digital communication
format.
OOK, selects On-off Keying as the modulation for
the digital communication format.
16QAM, selects Quadrature Amplitude
Modulation (QAM16) as the modulation for the
digital communication format.
QPSK, selects Quadrature phase-shift keying
(QPSK) as the modulation for the digital
communication format.
Example(s) SENSe:DDEM:MOD QPSK
SENSe:DDEM:MOD? Returns QPSK
Notes State is saved in instrument. Default modulation
is QPSK.
See Also SENS:DDEM:SYNC:SWOR:PTYP Prbs
SENS:DDEM:SYNC:SWOR:PTYP?
:SENSe:DDEMod:MODulation