Installation Instructions

Important:
Installing a combination of AC-input and DC-input power supplies in the same chassis is not
supported.
To install an AC power supply, see Installing an AC power supply on page 24.
To install a DC power supply, see
Installing a DC power supply on page 29.
Installing an AC power supply
The VSP 7200 Series supports two field-replaceable power supplies. One comes with the switch
and you can install a second power supply to provide redundancy and load sharing.
Important:
Refer to the following part numbers to ensure that you install the correct power supplies in the
VSP 7254XSQ (fiber switch):
• EC7205A1B-E6 — 460W AC POWER SUPPLY BACK2FRONT COOLING (NO PC)
• EC7205A1F-E6 — 460W AC POWER SUPPLY FRONT2BACK COOLING (NO PC)
Refer to the following part numbers to ensure that you install the correct power supplies in the
VSP 7254XTQ (copper switch):
• EC7205A0B-E6 — 800W AC POWER SUPPLY BACK2FRONT COOLING (NO PC)
• EC7205A0F-E6 — 800W AC POWER SUPPLY FRONT2BACK COOLING (NO PC)
Note:
Power cords must be ordered separately. Ensure you order the correct power cord for your
region. For more information, see
Power cord types and order codes on page 14.
Before you begin
Remove the power cord before installing or removing the power supply.
Note:
The design of the latch mechanism that secures the power supply enforces this safety practice.
Installing the Virtual Services Platform 7200 Series
March 2020 Installing the VSP 7200 Series 24