Cisco 7401ASR Installation And Configuration Manual page 49

Chapter 2 Rack-Mounting, Tabletop Installation, and Cabling
Figure 2-10 Identifying a Roll-Over Cable
1 Pin 1
2
Pin 1 and pin 8 should be the same color
The Cisco 7200 series routers ships with a rolled cable. Connection to a terminal or a modem will require
an RJ-45-to-DB-25 adapter, and possibly a DB-25-to-DB9 adapter. Refer to
adapter configurations that can be used to connect terminals and modems to the Cisco 7200 series
routers.
Table 2-3
Access Server Port
Console or auxiliary
Console or auxiliary
Auxiliary or console
1. The FDTE RJ-45-to-DB-25 adapter is labeled "Terminal".
2. The MMOD RJ-45-to-DB-25 adapter is labeled "Modem".
Both ports are configured as asynchronous serial ports.
auxiliary port connections.
For console and auxiliary port pinouts for the RJ-45 connector, see
uckers3cat.
OL-5419-01 B0
1
Asynchronous Device Cabling Options
RJ-45 Cable Type
Rolled
Straight
Rolled
2
3 Pin 8
DB-25 Adapter
1
FDTE
FDCE
2
MMOD
Figure 2-11 shows the RJ-45 console and
Appendix A, "Specifications,"
Cisco 7401ASR Installation and Configuration Guide
Connecting I/O Cables
3
Table 2-3 for the cable and
End Device
Terminal
Terminal
Modem
2-15
the