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刚查了RJ45接口的标准如下：<br />1 TX+ Tranceive Data+ (发信号+) <br />2 TX- Tranceive Data- (发信号-) <br />3 RX+ Receive Data+ (收信号+) <br />4 n/c Not connected (空脚) <br />5 n/c Not connected (空脚) <br />6 RX- Receive Data- (收信号-) <br />7 n/c Not connected (空脚) <br />8 n/c Not connected (空脚) <br /><br />请问<br />TX+ Tranceive Data+ (发信号+) <br />的方向是指进来的，还是指出去的？<br /><br />也就是说TX+ Tranceive Data+ (发信号+) 是接板上网卡芯片的RX+,还是TX＋<br />？？ |
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楼主
