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如下红色标注，SN65DPHY440连接APU的距离是140mm可以吗？
您好, 能够支持的cable 长度取决于cable的插值损耗,以及data rate. 不同cable 的spec 不同,并且随着data rate的不同,cable的insertion loss也不同, SN65DPHY44是在RX端有着 5dB RX equalizer和TX端有2.5dB TX 预加重处理.
