Cisco Systems XR 12410 manual Connecting PRP Route Processor Cables

Chapter 3 Installing the Cisco XR 12410 Router

Connecting PRP Route Processor Cables

Connecting PRP Route Processor Cables

This section describes how to connect cables to the console, auxiliary, and Ethernet ports on the PRP. The console and auxiliary ports are both asynchronous serial ports; any devices connected to these ports must be capable of asynchronous transmission. For example, most modems are asynchronous devices.

Figure 3-28shows an example of a data terminal and modem connections.

Figure 3-28 PRP Console and Auxiliary Port Connections

1

	S
	L S
	O L
	T	O
PRIMARY	-	T
	0	ETH
		-
		1
L		0
IN
K E
	N
	T
	X R
PRIMARY	X
		ETH
L		1
IN
K E
3	N
	T
	X R
	X
		AUX
		CONSOLE

4

5

70692

2

1	Modem	4	Auxiliary port
2	Console terminal	5	Console port
3	RJ-45 Ethernet cables		—

Caution The ports labeled Ethernet, 10BASE-T, Token Ring, Console, and AUX are safety extra-low voltage (SELV) circuits. SELV circuits should only be connected to other SELV circuits.

	Cisco XR 12410 Router Installation Guide
OL-13832-01		3-39