Cisco IR1101 Hardware Installation Manual page 79

Connecting the Router
Figure 47: Pinning Tool
There is a very good video on the use of a pinning tool that is found
The proper pinouts for a serial port are found in
22: RJ45 to DB9 Female Null Modem Adapter, on page
Table 21: RJ45 to DB9 Male Adapter
RJ-45 Wire Color DB9
Pins Pins
1 Blue 6
2 Orange 1
3 Black 4
4 Red 5
5 Green 2
Table 21: RJ45 to DB9 Male Adapter, on page 73
74.
IR1101 Industrial Integrated Services Router Hardware Installation Guide
RJ-45 Adapter Side
here .
and Table
73