Cisco Systems ASR 903 manual Network Timing Interfaces, RSP Interfaces, Label

Chapter 1 Cisco ASR 903 Router Overview

Cisco ASR 903 Router Features

Network Timing Interfaces

The RSP supports the following network timing interfaces:

•BITS input/output port—RJ48 jack

•1 PPS input and output—Mini coax connectors

•2.048 or 10 MHz input and output—Mini coax connectors

•Time of Day (ToD) or 1 PPS input or output port—Shielded RJ45 jack

Network timing interfaces support redundancy in a redundant RSP configuration. Network timing interfaces on a redundant RSP remain in operation while the RSP is in hot standby mode.

RSP Interfaces

Figure 1-3summarizes the interfaces on the RSP module.

Figure 1-3	RSP Interfaces Summary
	1	2	3	4	5	6	7	8	9	10
RUDY RSP
											SYNC
											ACT
				1PPS	1PPS	1OMHZ	1OMHZ				PWR
	MEM		CONSOLE	IN	OUT	IN	OUT	TOD	BITS	MGMT	STAT
										ENET

281931

Label	Interface
1	USB memory port
2	USB console port
3	Console port
4	1 PPS input timing port
5	1 PPS output timing port
6	10 MHz input timing port
7	10 MHz output timing port
8	Time of Day (ToD) timing port
9	BITS timing port
10	Ethernet management port

For more information about installing the RSP, see RSP Installation, page 3-10. For more information about the RSP LEDs, see RSP LEDs, page 5-7.

Cisco ASR 903 Router Hardware Installation Guide

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