Cisco ASR 1002 Hardware Installation Guide

Possible SolutionPossible CauseSymptom
**Except for the Cisco ASR 1001
Router, four power supplies must
be installed in the chassis at all
times, with a minimum of two
power supplies (one per zone)
connected to the mains in order to
power on the system and ensure
sufficient cooling. The system fans
are inside the power supply units
and must spin for cooling. Because
all the system fans can be powered
by one power supply, the second
power supply unit does not have to
be powered on, but must be
connected. If you remove a power
supply from a system that has four
power supplies that are connected
and powered on, the system can
run only for a maximum of five
minutes before shutting down.
However, because the fans and
power elements are independent
within the power supply, the
replacement power supply does not
have to be energized within five
minutes. The only requirement is
that the power supply be installed
in the chassis in order to energize
the fans and maintain proper
system cooling.
Troubleshooting the Cooling Subsystem
Use the information in the following table to isolate problems with the cooling subsystem.
Cisco ASR 1000 Series Router Hardware Installation Guide
650
Troubleshooting Initial Startup Problems
Troubleshooting the Cooling Subsystem

Cisco ASR 1002 Specifications

General

Ethernet LAN	Yes
Cabling technology	10/100/1000Base-T(X)
Networking standards	IEEE 802.3
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Ethernet interface type	Gigabit Ethernet
DHCP client	-
Supported network protocols	BGP, GRE, OSPF, DVMRP, EIGRP, IS-IS, IGMPv3, PIM-SM, PIM-SSM
Ethernet LAN (RJ-45) ports	4
Security algorithms	SSH
VPN tunnels quantity	8000
Safety	UL60950-1 CSA, C22.2 No. 60950-1-03, EN 60950-1, IEC 60950-1, AS/NZS 60950.1
Certification	FCC 47CFR15 Class A AS/NZS CISPR 22 CISPR 22 Class A EN55022 Class A ICES-003 Class A VCCI Class A CNS-13438 Class A EN61000-3-2 EN61000-3-3
Internal memory	4096 MB
AC input voltage	85 - 264 V
Power source type	AC
AC input frequency	50 - 60 Hz
Power consumption (typical)	560 W
Operating altitude	0 - 3048 m
Storage temperature (T-T)	0 - 50 °C
Operating temperature (T-T)	0 - 40 °C
Storage relative humidity (H-H)	5 - 95 %
Operating relative humidity (H-H)	5 - 90 %
Product color	Gray
Rack capacity	2U

Weight and Dimensions

Depth	461 mm
Width	437.4 mm
Height	89 mm
Weight	- g