N1092A, N1092B and N1092D DCA-M sampling oscilloscopes for 25/100/400Gb/s optical test feature new low-noise, low-jitter technology for measuring low-power, high data rate NRZ and PAM-4 devices. FlexDCA user interface is identical to that used in 86100D DCA-X sampling oscilloscope, for drop-in replacement to existing test systems. N1092A has one optical channel; N1092B has two optical channels, and N1092D has four optical channels. Channels have calibrated reference receivers for compliance test from 20 to 28Gb/s rates and are compatible with single-mode and multimode fibers and wavelengths.
Keysight Technologies, www.keysight.com