Dongguan Luxshare Technologies Co., Ltd

XuePing Shen

QiongNan Chen

ShuangFeng Yuan

The present disclosure disclosed a link loopback device comprising a substrate and a flexible circuit board. The substrate comprises an interface connecting end, a transmitting end, and a receiving end. The interface connecting end is electrically connected to the transmitting end and the receiving end. The flexible circuit board comprises a first electrical connecting end and a second electrical connecting end. The first electrical connecting end of the flexible circuit board is electrically connected to the transmitting end of the substrate, and the second electrical connecting end of the flexible circuit board is electrically connected to the receiving end of the substrate, forming a link between the flexible circuit board and the substrate. Just like testing with a direct attach cable (DAC), the link loopback device of the present disclosure can simulate a complete actual link to improve the accuracy of the test effectively.

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Dongguan, China

XuePing Shen