A-32
Cisco Nexus 7000 Series Hardware Installation and Reference Guide
OL-23069-07
Appendix A Technical Specifications
Chassis Clearances
Cisco Nexus 7010 Chassis Clearances
The Cisco Nexus 7010 chassis requires the following clearances (see Figure A-20):
• Front clearance of 45.5 inches (115.6 cm) for both of the following:
–
Cabling area of 7.5 inches (19.1 cm) between the front of the chassis and the inside of the
cabinet or front of the rack
–
Maintenance area of 38 inches (96.5 cm) of cold-aisle passageway in front of the rack or cabinet
Note You might need to increase the maintenance area to accommodate a wide mechanical lift
used to move the chassis to or from the rack.
• Rear clearance of 35 inches (88.9 cm) for both of the following:
–
Airflow area of 5 inches (12.7 cm) inside of the cabinet or rack
–
Maintenance area of 30 inches (76.2 cm) of hot-aisle passageway behind the rack or cabinet
6 Air intake from cold aisle for the supervisor,
fabric, and I/O modules
14 Chassis depth
7 Air exhaust to hot aisle for the power supplies 15 Clearance required between the front of the
chassis and the front of the cable management
frames and the optional front doors
8 Air exhaust to hot aisle for the supervisor,
fabric, and I/O modules
16 Front service clearance required for installing
the chassis and replacing the modules
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