Cisco ASR 1000 Series Hardware Installation Guide

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Cisco ASR 1000 Series Aggregation Services Routers Hardware Installation Guide
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Chapter 7 Cisco ASR 1004 Router Overview and Installation
Cisco ASR 1004 Router Description
Figure 7-3 shows the rear of the Cisco ASR 1004 Router with two –48 VDC power supplies installed.
Figure 7-3 Cisco ASR 1004 Router Rear View With –48 VDC Power Supplies
Internal fans draw cooling air into the chassis and across internal components to maintain an acceptable
operating temperature. (See Figure 7-2.) The fans are located at the rear of the chassis. A two-hole
grounding lug is located on the side of the chassis. Two power supplies, either two AC power supplies
or two –48 VDC power supplies, are accessed from the rear of the router.
Note You have already unpacked your chassis and read all the site requirements for your new equipment.
Proceed with the installation.
Note Do not combine AC and –48 VDC power supplies in the same chassis.
Warning This warning symbol means danger. You are in a situation that could cause bodily injury. Before you
work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar
with standard practices for preventing accidents. Use the statement number provided at the end of
each warning to locate its translation in the translated safety warnings that accompanied this device.
Statement 1071
1 –48 VDC power supply terminal block 5 Grounding symbol
2 –48 VDC power supply LEDs 6 –48 VDC power supply On/Off switch
3 –48 VDC power supply DB-25 alarm
connector
7 –48 VDC power supply handle
4 –48 VDC power supply fan — —
280185
OUTPUT INPUT
FAIL
OK OK
FAN
60V
1A MAX
OUTPUT INPUT
FAIL
OK OK
FAN
60V
1A MAX
1
2
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Cisco ASR 1000 Series Specifications

General

Brand	Cisco
Model	ASR 1000 Series
Category	Network Router
Language	English