Duration: 38 min
112G PAM4 PCB Design: Stackup, Vias and BGA Breakout | Fidus Tech Talk
At 112G PAM4, much of your channel margin is decided by the PCB. In this 38-minute Fidus Tech Talk, Signal Integrity Architect Dr. Syed Bokhari walks through stackup, vias, QSFP and BGA transitions, P/N skew and COM, then answers questions on microvias, loss estimates and 224G.