Cisco Catalyst 9400 Series Hardware Installation Manual page 50

Site Preparation Checklist
Task No.
4
5
6
1
Verify that each power supply installed in the chassis has a dedicated AC source circuit.
2
Refer to the power supply'VA rating as a sizing criteria in determining the output required by the UPS.
The power supply kVA rating value is listed in the specifications table for each power supply in Appendix
A (power supply specifications).
Cisco Catalyst 9400 Series Switches Hardware Installation Guide
44
Activity
Grounding evaluation
• Circuit breaker size
• CO ground (AC powered systems)
Cable and interface equipment evaluation
• Cable type
• Connector type
• Cable distance limitations
• Interface equipment (transceivers)
• Cable bundling sizes
EMI evaluation
• Distance limitations for signaling
• Site wiring
• RFI levels
Preparing for Installation
Verified Time Date
By