Site Requirement Guidelines
Cisco ASR 9922 Clearance Requirements
To install the Cisco ASR 9922 Router in a 4-post enclosed cabinet:
•
•
Figure 1-26
enclosed rack.
Cisco ASR 9000 Series Aggregation Services Router Hardware Installation Guide
1-32
The front and rear doors of the cabinet must be removed or be perforated with a minimum open area
of 70 percent (80 percent for ETSI 800-mm racks).
Ensure that you have the following clearances around the chassis:
Rear: Minimum of 10 inches (25.4 cm) of clearance.
–
Sides: Minimum of 2.87 inches (7.28 cm) clearance on each side of the chassis.
–
shows the clearance requirements for mounting the Cisco ASR 9922 Router in a 4-post
Chapter 1
Preparing for Installation