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E-2
Cisco Nexus 3000 Series Hardware Installation Guide
OL-25338-04
Appendix E Site Planning and Maintenance Records
Site Preparation Checklist
Tab l e E-1 Site Planning Checklist
Task N o. Planning Activity Verified By Time Date
1Space evaluation:
Space and layout
Floor covering
Impact and vibration
Lighting
Maintenance access
2Environmental evaluation:
Ambient temperature
Humidity
Altitude
Atmospheric contamination
airflow
3Power evaluation:
Input power type
Power receptacles1
Receptacle proximity to the
equipment
Dedicated circuit for power supply
Dedicated (separate) circuits for
redundant power supplies
UPS2 for power failures
1. Verify that the power supply installed in the chassis has a dedicated AC source circuit.
2. UPS = uninterruptible power supply.
4Grounding evaluation:
Circuit breaker size
CO ground (AC- powered systems)
5Cable and interface equipment
evaluation:
Cable type
Connector type
Cable distance limitations
Interface equipment (transceivers)
6EMI3 evaluation:
Distance limitations for signaling
Site wiring
RFI4 levels