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

RJ-45 LEDs 14
Power Supply Unit LEDs 14
System–Interface LED Behavior 15
Online Insertion and Removal 16
Licensing 16
CHAPTER 2 Preparing for Installation 19
Safety Guidelines 20
Safety Warning Statements 20
Safety Guidelines for Personal Safety and Equipment Protection 20
Safety Precautions for Module Installation and Removal 21
Safety with Electricity 21
Power Supply Considerations 22
Preventing ESD Damage 22
Site Planning 23
General Precautions 23
Site Planning Checklist 23
Site Selection Guidelines 24
Environmental Requirements 24
Physical Characteristics 24
Air Flow Guidelines 24
Air Flow Guidelines for ETSI Rack Installation 26
Floor Loading Considerations 26
Site Power Guidelines 27
Electrical Circuit Requirements 27
Site Cabling Guidelines 27
Asynchronous Terminal Connections 28
Interference Considerations 28
Electromagnetic Interference 28
Radio Frequency Interference 29
Lightning and AC Power Fault Interference 29
Rack-Mounting Guidelines 29
Precautions for Rack-Mounting 29
Rack Selection Guidelines 30
Equipment Rack Guidelines 30
Cisco ASR-920-12SZ-IM Aggregation Services Router Hardware Installation Guide
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Contents

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