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Cisco 7401ASR Installation and Configuration Guide
OL-5419-01 B0
Chapter2 Rack-Mounting, Tabl et op Installation, and Cabling Connecting I/O Cables
Figure2-10 Identifying a Roll-Over Cable
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 Tab le 2-3 for the cable and
adapter configurations that can be used to connect terminals and mo dems to the Ci sco 7200 se ries
routers.
Both ports are configured as asynchronous serial ports. Figure 2-11 shows the RJ-45 console an d
auxiliary port connections.
For console and auxiliary port pinouts for the RJ-45 connector, see AppendixA, “Specifications,” the
uckers3cat.
1Pin 1 3Pin 8
2Pin 1 and pin 8 should be the same color
84532
1 3
2
Table2-3 Asynchronous Device Cabling Options
Access Server Port RJ-45 Cable Type DB-25 Adapter End Device
Console or auxiliary Rolled FDTE1
1. The FDTE RJ-45-to-DB-25 adapter is labeled “Terminal”.
Termi nal
Console or auxiliary Straight FDCE Terminal
Auxiliary or console Rolled MMOD2
2. The MMOD RJ-45-to-DB-25 adapter is labeled “Modem”.
Modem