Cisco Asr 9922 Clearance Requirements - Cisco ASR 9000 Series Installation Manual

Preparing for Installation
Figure 24: Cisco ASR 9912 Router Clearance Requirements in a 4-Post Rack Installation

Cisco ASR 9922 Clearance Requirements

To install the Cisco ASR 9922 Router in a 4-post enclosed cabinet:
• The front and rear doors of the cabinet must be removed or be perforated with a minimum open area of
• Ensure that you have the following clearances around the chassis:
70 percent (80 percent for 800-mm racks).
• 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.
Cisco ASR 9000 Series Aggregation Services Router Hardware Installation Guide
Cisco ASR 9922 Clearance Requirements
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