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

Front-mounting position2Phillips flat-head screws1
Rear-mounting position4Mid-mounting position3
Mounting the Router in a Rack
Perform the steps given below to mount the router into the equipment rack.
To secure the router to the equipment rack, you must use the two mounting screws (provided) for each
side or follow your local practices for installing the router into your equipment rack. Ensure that the
rack-mount brackets are securely fastened. For more information, see the Attaching Brackets to the Router
section.
Note
SUMMARY STEPS
1.
Locate the equipment rack position where you plan to install the router.
2.
Verify that there are no obstructions and ensure that the equipment rack is stabilized.
3.
Determine whether you are mounting the router on a 19-inch, 23-inch, or an ETSI rack. Rack-Mounting
Brackets figure shows the types of mounting brackets.
4.
Determine the mounting position (Front-, Mid-, or Rear-mounting) of the router. (For 19-inch racks, see
Attaching Brackets for 19-Inch Racks section. For 23-inch racks, see Attaching Brackets for 23-Inch Racks
section. For ETSI racks, see Attaching Brackets for ETSI Racks section.)
5.
Locate the mounting holes of the router.
6.
Align the rack-mounting bracket with the router and position with the four #6-32 x 0.25-inch screws
(provided).
7.
Insert the screws (four places) and tighten using a Number 2 Phillips screwdriver (each side).
8.
Position the router in the equipment rack lining up the bracket holes on the router with the holes on the
rack and secure with four #6-32 x 0.25-inch mounting screws (two on each side).
9.
Tighten the screws using a 1/4-inch flat-blade screwdriver (each side). The recommended maximum torque
is 10 in.-lb.
Cisco ASR-920-12SZ-IM Aggregation Services Router Hardware Installation Guide
45
Installing the Cisco ASR 920 Series Router
Mounting the Router in a Rack

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