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 |
RJ-48 Pin (T1/E1) |
Signal |
1 |
RX/Ring/- |
2 |
RX/Tip/+ |
3 |
Not Used |
4 |
Not Used |
5 |
Not Used |
6 |
Not Used |
7 |
Not Used |
8 |
Not Used |
Note: The example below uses a "Roll Over Cable". One side of the cable plugs into the rear of the IMG 1004. The other side plugs into the RJ45 to DB9 adapter. For basic serial communications only TxD, Rxd, and Gnd need to be connected.
CABLE: (ROLL OVER CABLE)
A SIDE (RJ45 Male) |
Wire Color |
B SIDE (RJ45 Male) |
1 |
Brown |
8 |
2 |
Blue |
7 |
3 |
Yellow |
6 |
4 |
Green |
5 |
5 |
Red |
4 |
6 |
Black |
3 |
7 |
Orange |
2 |
8 |
Gray |
1 |
RJ45F to DB9M: (CABLING INSIDE ADAPTER)
RJ45 |
Signal |
DB9 Male |
|
|
Pin 1 Empty |
Pin 1 |
CTS |
Pin 8 |
Pin 2 |
DSR |
Pin 6 |
Pin 3 |
RxD |
Pin 2 |
Pin 4 |
Gnd |
Pin 5 |
Pin 5 |
Gnd |
Pin 5 |
Pin 6 |
TxD |
Pin 3 |
Pin 7 |
DTR |
Pin 4 |
Pin 8 |
RTS |
Pin 7 |