RJ-48 Pin (T1/E1) |
RJ-48 Pin |
Signal |
1 |
1 |
RX, Ring, - |
2 |
2 |
RX, Tip, + |
3 |
3 |
Shield/Return/Ground |
4 |
4 |
TX, Ring, - |
5 |
5 |
TX, Tip, + |
6 |
6 |
Shield/Return/Ground |
7 |
No connect |
No connect |
8 |
No connect |
No connect |
RJ-48 Pin (T1/E1) |
RJ-48 Pin |
Signal |
1 |
4 |
RX/Ring/- <-->TX/Ring/- |
2 |
5 |
RX/Tip/+ <-->TX/Tip/+ |
3 |
3 |
Shield/Return/Ground |
4 |
1 |
TX/Ring/- <-->RX/Ring/- |
5 |
2 |
TX/Tip/+ <-->RX/Tip/+ |
6 |
6 |
Shield/Return/Ground |
7 |
No connect |
No connect |
8 |
No connect |
No connect |