以太网 10/100Base-T 接口:
Pin Name Description
1 TX Tranceive Data (发信号 )
2 TX- Tranceive Data- (发信号-)
3 RX Receive Data (收信号 )
4 n/c Not connected (空脚)
5 n/c Not connected (空脚)
6 RX- Receive Data- (收信号-)
7 n/c Not connected (空脚)
8 n/c Not connected (空脚)
以太网 100Base-T4 接口:
Pin Name Description
1 TX_D1 Tranceive Data
2 TX_D1- Tranceive Data-
3 RX_D2 Receive Data
4 BI_D3 Bi-directional Data
5 BI_D3- Bi-directional Data-
6 RX_D2- Receive Data-
7 BI_D4 Bi-directional Data
8 BI_D4- Bi-directional Data-
1 white/orange
2 orange/white
3 white/green
4 blue/white
5 white/blue
6 green/white
7 white/brown
8 brown/white
注:RJ45接口采用差分传输方式,tx 、tx-是一对双绞线,拧在一起可以减少干扰。
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