Figure 2-4 diagrams the pin assignments required in a typical 8-
conductor serial cable having RJ-45 connectors at both ends. Note
that all wires are crossed.
RJ-45 CONNECTOR
DCD
1
RTS
2
SG
3
TXD
4
RXD
5
SG
6
CTS
7
DTR
8
Figure 2-4. Typical RJ-45 Serial Cable
Installation Instructions
RJ-45 CONNECTOR
1
2
3
4
5
6
7
8
2-21
2