Rj-45 Console Port Signals And Pinouts - Cisco NPE-175 Installation And Configuration Manual

Chapter 5 NPE-G1 Overview
The Cisco 7200 series routers ship with a roll-over cable. Connection to a terminal or a modem requires
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 5-10
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".
The cable and auxiliary ports are configured as asynchronous serial ports.
console and auxiliary port connections.
Figure 5-13
4
1
2
3
A cable and adapter kit is available from Cisco (Product Number ACS-2500ASYN=).
describes the cable and adapter configurations that can be used to connect terminals and modems to the
console or the auxiliary port.

RJ-45 Console Port Signals and Pinouts

The NPE-G1 console port supports Data Carrier Detect (DCD).
signals for the NPE-G1.
OL-4448-12
Asynchronous Device Cabling Options
RJ-45 Cable Type
Roll-over
Straight
Roll-over
Console and Auxiliary Port RJ-45 Connections
N E T W O R
K P R O C
E S S IN G
E N G IN E
C P U
- G 1
R E S E T
C O M P A
C T F L A
S H
5
Console port
Auxiliary port
RJ-45 connectors
Network Processing Engine and Network Services Engine Installation and Configuration
DB-25 Adapter
1
FDTE
FDCE
MMOD
1
2
S L O T
A C T I V E
P O W E R
O N
C O N S O
L E
A U X
3
4
Cable to console terminal or DTE
5
Cable to modem or DCE
Connection Equipment and Specifications
Table 5-10
End Device
Terminal
Terminal
2
Modem
Figure 5-13
Table 5-11 lists the RJ-45 console port
for the cable and
shows the RJ-45
Table 5-10
5-19