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

Table 2: Power Supply Specification
DC (A920-PWR400-D)AC (A920-PWR400-A)Specification
24 V – 60 V100 V – 240 V
Voltage
20A through a two-position
terminal block
5A through a standard C16 type
receptacle
Current
375 W360 WInput Power
This product requires surge protection as part of the building installation. To comply with the Telcordia
GR-1089 NEBS standard for electromagnetic compatibility and safety, an external surge protective device
(SPD) is required at the AC power service equipment.
Note
For DC systems, if a surge of more than 500 V is expected, add an appropriate external surge protective
device.
Note
The router has a single fan-tray with four fans. The system is designed to operate at its maximum operating
temperature of 70º C, in case of failure of a single fan operating temperature of 65º C. The fan tray is
field-replaceable.
LED Indicators
This section describes the different types of LEDs and their behavior.
PWR and STAT LEDs
The PWR LEDs are available on the front panel. These LEDs provide power on the board (PWR) status.
During power up state, these LEDs provide booting status and report errors.
The digital code signing functionality validates the integrity and authenticity of the ROMMON image
before booting it.
Note
Table 3: PWR and STAT LED Indications
CommentIndicationSTAT LED statePWR LED State
Permanent Amber/Off
indicates FPGA
configuration failure.
Power in the system is all
right and FPGA
configuration is taking
place.
OffAmber
Cisco ASR-920-12SZ-IM Aggregation Services Router Hardware Installation Guide
11
Cisco ASR 920 Series Aggregation Services Router Overview
LED Indicators

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