Keysight Technologies, Inc. (NYSE: KEYS) today introduced measurement capability designed to help engineers quickly and accurately characterize PAM-4 (pulse amplitude modulation with four amplitude ...

PITTSBURGH, Feb. 28, 2023 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), a leader in datacom transceiver components, today announced the introduction of its 100G PAM4 vertical-cavity ...

Astera Labs benefits from strong PCIe demand, rapid adoption of the Scorpio switch and an expanded partnership with NVIDIA.

Pulse-width modulation (PWM) is the best conversion method to use for digitally-controlled variable DC voltage sources requiring high accuracy and resolution. Invented 50 years ago 1,2, the PWM ...

Demands for a connected world with instant data access continue to drive data center transceiver innovation. 100 gigabit Ethernet (GE) data transmission is in production and will continue to evolve.