Optical modulation analyzer (OMA) software can evaluate multi-channel coherent modulation schemes using a single measurement system. Can calibrate and control multiple OMAs to acquire and analyze simultaneous data from multiple channels such as different wavelengths or fiber cores. Includes visual OMA setup tool that facilitates reconfiguration of oscilloscopes and coherent receiver frontends, so the same hardware can be used for different applications, like PAM4 research or increased channel count in DP-QPSK testing.

Tektronix, www.tek.com