10 100base tx rj45接口是常用的以太網(wǎng)接口,支持10兆和100兆自適應(yīng)的網(wǎng)絡(luò)連接速度,
網(wǎng)卡上以及 Hub 上接口的外觀為 8 芯母插座 (RJ45):
rg45接口外觀圖,,其實(shí)在100兆網(wǎng)絡(luò)中實(shí)際只應(yīng)用了4根線來傳輸數(shù)據(jù),另4根是備份的.傳輸?shù)男盘枮閿?shù)字信號,雙鉸線最大傳輸100米距離,
10 100base tx rj45接口引腳定義 |
Pin |
Name |
Description |
---|---|---|
1 |
TX+ |
Tranceive Data+ (發(fā)信號+) |
2 |
TX- |
Tranceive Data- (發(fā)信號-) |
3 |
RX+ |
Receive Data+ (收信號+) |
4 |
n/c |
Not connected (空腳) |
5 |
n/c |
Not connected (空腳) |
6 |
RX- |
Receive Data- (收信號-) |
7 |
n/c |
Not connected (空腳) |
8 |
n/c |
Not connected (空腳) |