Tag Archives: TN51XCS Boards

Pay attention to TN51XCS Boards MOS Transistors

Summary: Metal-oxide semiconductor (MOS) transistors in a lot used on TN51XCS boards intended for the Huawei OptiX OSN 8800 have a defect. Because of the defect, the noise introduced by the 12 V power supply on the TN51XCS board is out of range and interferes the signals transmitted over the adjacent high-speed buses. This interference… Read More »

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