Cisco Systems manual Cisco ASR 901 10G Router-Rear View

Chapter 1 Introduction

Hardware Description

•Two miniature coaxial connectors for 10MHZ and 1PPS timing

•A single alarm port

•A single USB port (for AC version)

•Dual feed supply with redundant DC inputs or single AC input. The following LEDs

–Ethernet ports

–SFP ports

–Chassis: Single LED for multiple conditions

Figure 1-2shows the front view of the Cisco ASR 901 10G router (Ethernet version) with each interface module.

Figure 1-2 Cisco ASR 901 Router—Front View of Ethernet Version

11

13

7 5

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12	10	9	8	6
					4

3 2 1

1	Power LED		8	BITS port
2	10G SFP+ ports		9	MINI-coax connector (10MHZ)
3	8	SFP ports	10	MINI-coax connector (1PPS)
4	8	GE ports	11	USB port
5	Management port		12	Alarm
6	Console port		13	Power connector (AC or DC)
7	ToD port		14	—

Cisco ASR 901 10G Router—Rear View

Figure 1-3shows the rear view of the Cisco ASR 901 10G router, including the orientation of the following components:

•Three blowing fans

•Mounting point for the 2-hole lug. For more information, see the Connecting the Chassis Ground and Power, page 3-10

Cisco ASR 901 10G Series Aggregation Services Router Hardware Installation Guide

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