Rj-45 Port Cabling And Pinouts - Cisco 7206VXR - VPN Bundle Router Configuration Manual

Chapter 3 Installing a Cisco 7200 VXR Router
DB-25 Auxiliary Port Cabling and Pinouts
Table 3-15
C7200-I/O-FE-MII I/O controllers. The auxiliary port supports hardware flow control and modem
control.
Table 3-15
Pin
2
3
4
5
6
7
8
20
1. Any pin not referenced is not connected.
When connecting to an auxiliary port on a Cisco 7200 VXR router, the port will not function at baud
Note
rates higher than 19.2k. If the baud rate on the connecting device is set higher than 19.2k, either garbled
text or nothing will be displayed on the screen.

RJ-45 Port Cabling and Pinouts

For the NPE-G2, NPE-G1, and the C7200-I/O-GE+E and C7200-I/O-2FE/E I/O controllers, both the
console and auxiliary ports use rollover or straight-through cables with RJ-45 connectors. Adapters are
available for connection to modems and other external communications equipment. (See
OL-5013-09
lists the DB-25 auxiliary port signals for the C7200-I/O, C7200-I/O-FE, and
Auxiliary Port Signals for C7200-I/O, C7200-I/O-FE, and C7200-I/O-FE-MII
1
Signal Direction
TxD Out
RxD In
RTS Out
CTS In
DSR In
GND —
DCD In
DTR Out
Description
Transmit Data
Receive Data
Request To Send (used for hardware flow
control)
Clear To Send (used for hardware flow control)
Data Set Ready
Signal Ground
Data Carrier Detect (used for modem control)
Data Terminal Ready (used for modem control
only)
Cisco 7200 VXR Installation and Configuration Guide
Connecting I/O Controller, NPE-G1, or NPE-G2 Cables
Table 3-16.)
3-37