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

Installing the Power Supply 65
Power Connection Guidelines 65
Guidelines for DC-Powered Systems 66
Guidelines for AC-Powered Systems 66
Preventing Power Loss 66
Installing the DC Power Supply Module 67
Activating a DC Power Supply Module 69
Installing the DC Power Cables 69
Removing the DC Power Supply Module 71
Installing the AC Power Supply Module 73
Installing the AC Power Cables 76
Activating an AC Power Supply Module 77
Removing the AC Power Supply Module 77
Powering On the Router 80
Connecting the Router to the Network 80
Connecting Console Cables 80
Connecting to the USB Serial Port Using Microsoft Windows 80
Connecting to the Console Port Using Mac OS X 81
Connecting to the Console Port Using Linux 82
Installing the Cisco USB Device Driver 82
Uninstalling the Cisco USB Driver 84
Connecting to the EIA Console Port 85
Connecting a Management Ethernet Cable 87
Installing and Removing SFP and SFP+ Modules 87
Connecting a USB Flash Device 87
Removing a USB Flash Device 88
Connecting Timing Cables 88
Connecting Cables to a GPS Interface 88
Connecting a Cable to the Input 10-Mhz or 1-PPS Interface 89
Connecting a Cable to the Output 10-Mhz or 1-PPS Interface 89
Connecting a Cable to the ToD Interface 89
Connecting a Cable to the GNSS Antenna Interface 90
Connecting Ethernet Cables 91
Connecting Cables to SFP Modules 91
Connector and Cable Specifications 91
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