Figure 2-3. Db25-Dce-To-Rj45 Adapter; Figure 2-4. Typical Rj45 Serial Cable - Motorola MVME162LX 300 Series Installation And Use Manual

DB25 DCE DEVICE
DSR
DCD
RTS
TXD
RXD
SG
CTS
DTR

Figure 2-3. DB25-DCE-to-RJ45 Adapter

RJ45 CONNECTOR
DCD
RTS
SG
TXD
RXD
SG
CTS
DTR
http://www.mcg.mot.com/literature
Figure 2-3 shows the pin assignments required in a cable to adapt a
DB25 DCE device to the RJ45 connectors.
6
8
4
2
3
7
5
20
Figure 2-4 diagrams the pin assignments required in a typical eight-
conductor serial cable having RJ45 connectors at both ends. Note
that all wires are crossed.
1
2
3
4
5
6
7
8

Figure 2-4. Typical RJ45 Serial Cable

Installation Instructions
RJ45 JACK
1
2
3
4
5
6
7
8
RJ45 CONNECTOR
1
2
3
4
5
6
7
8
2-17
2