Cisco Systems NPE-175, NPE-225 manual RJ-45 Console Port Signals and Pinouts, Fdte, Fdce, Mmod

Chapter 5 NPE-G1 Overview

Connection Equipment and Specifications

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 Table 5-10for the cable and adapter configurations that can be used to connect terminals and modems to the Cisco 7200 series routers.

Table 5-10	Asynchronous Device Cabling Options
Access Server Port		RJ-45 Cable Type	DB-25 Adapter	End Device
Console or auxiliary		Roll-over	FDTE1	Terminal
Console or auxiliary		Straight	FDCE	Terminal
Auxiliary or console		Roll-over	MMOD2	Modem

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. Figure 5-13shows the RJ-45 console and auxiliary port connections.

Figure 5-13 Console and Auxiliary Port RJ-45 Connections

NETWORK

C P U

R E S E T

PROCESSING	ENGINE	-	G1
			S L OT
			A
			C T I V E
C O M
	PAC T
	F L A S H		POWER
			ON

1 2

CONSOLE AUX

3

45

66777

1	Console port	4	Cable to console terminal or DTE
2	Auxiliary port	5	Cable to modem or DCE
3	RJ-45 connectors

Acable and adapter kit is available from Cisco (Product Number ACS-2500ASYN=). Table 5-10describes 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). Table 5-11lists the RJ-45 console port signals for the NPE-G1.

Network Processing Engine and Network Services Engine Installation and Configuration

OL-4448-12 5-19