Power sizing for 3850 PoE

[dm2020]

Hi All,

I need to size a UPS for a Cisco 3850-48P switch which has a 715W PSU installed in by default. From what I can see in the datasheet, the maximum power consumption of this switch is 125W, and then with a PoE budget of 435W on top, would total 560W. Is that correct and is this what I need to use for UPS sizing?

[balaji.bandi]

Look out for APC calculation for the devices :

https://www.insight.com/content/dam/insight/en_US/pdfs/apc/apc-solutions-cisco-switch-users.pdf

may be the model you looking not listed but you can look for the watts and buy appropriate UPS.

or contact local UPS vendor can suggest you.