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2009-11-28 21:58:22
RJ45电口引脚定义
fb-d11系列全功能光纤收发器rj45电口引脚可以采用dce或dte标准定义,处于dte或dce由fb-d11自动和对端设备协商(即交叉电缆和直连电缆自动适应)。=========================================
10 100base tx rj45接口引脚定义
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) |
Pin |
Name |
Deion |
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) |