Cisco ASR-920-12SZ-IM Hardware Installation Guide

CHAPTER 2
Preparing for Installation
This chapter describe how to prepare for the installation of the router at your site.
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Safety Guidelines, page 20
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Safety Warning Statements, page 20
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Safety Guidelines for Personal Safety and Equipment Protection, page 20
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Safety Precautions for Module Installation and Removal, page 21
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Safety with Electricity, page 21
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Power Supply Considerations, page 22
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Preventing ESD Damage, page 22
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Site Planning, page 23
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Air Flow Guidelines, page 24
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Floor Loading Considerations, page 26
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Site Power Guidelines, page 27
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Electrical Circuit Requirements, page 27
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Site Cabling Guidelines, page 27
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Asynchronous Terminal Connections, page 28
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Interference Considerations, page 28
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Installation Checklist, page 31
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Creating a Site Log, page 32
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Chassis-Lifting Guidelines, page 33
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Tools and Equipment, page 33
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Unpacking and Verifying the Shipped Contents, page 34
Cisco ASR-920-12SZ-IM Aggregation Services Router Hardware Installation Guide
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Cisco ASR-920-12SZ-IM Specifications

General

DSL WAN	No
Ethernet WAN	Yes
Networking standards	IEEE 802.3x
Ethernet LAN data rates	10, 100, 1000, 10000 Mbit/s
USB ports quantity	2
Ethernet LAN (RJ-45) ports	8
Product color	Gray
Rack capacity	1U
Antenna type	Not supported
AC input voltage	100 - 240 V
Power source type	AC, DC, PoE
AC input frequency	50 - 60 Hz
Power consumption (typical)	130 W
Non-operating altitude	0 - 4570 m
Operating temperature (T-T)	-40 - 70 °C
Operating relative humidity (H-H)	5 - 95 %
Safety	UL 60950-1, 2005, CAN/CSA C22.2 No. 60950-1: 2005, IEC 60950-1, 2005, EN 60950-1, 2005, AS/NZS 60950.1:2005
Electromagnetic compatibility	FCC CFR47 Part 15 Class A
Mean time between failures (MTBF)	407230 h
Firewall	-
Security algorithms	IPSec

Weight and Dimensions

Depth	286.54 mm
Width	444.5 mm
Height	44 mm
Weight	4830 g