<p>➀ Keysight Technologies has introduced two oscilloscopes designed for testing 1.6T optical transceivers: a single optical channel DCA-M and a dual optical channel DCA-M Sampling Oscilloscope. These instruments are engineered for high optical measurement sensitivity and integrated clock recovery.</p><p>➁ The oscilloscopes feature ultra-low optical channel noise and minimal intrinsic jitter, ensuring accurate high-data-rate analysis with jitter below 90 fs. They simplify test setup and compliance assurance while optimizing production efficiency.</p><p>➂ Keysight's advanced oscilloscopes support high-speed optical signal analysis and are expected to accelerate AI-driven data center innovations by providing precise measurements for 1.6T transceivers.</p>