Awernica

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Will this switch power these cameras?

Add models and quantities. See the total draw, the port class they need and how much headroom is left.

Find the camera

  • axis:p3265-lve

W
370 W80 %

0W of the switch's budget (370 W)

370 W spare (100 %). Room for what the cameras peak at, and more.

  • axis:p3265-lve has no power figure and is not counted. Enter it above.

How it's calculated

  • Total draw = 0 = 0.0 W
  • Headroom = 370 − 0.0 = 370.0 W (100 %)
  • A line without a maximum power uses what its PoE class delivers to the camera (802.3af/at/bt).
  • Class reservation (switch side): 0.0 W. Some switches allocate this way.

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Questions

Why warn under 20 % headroom?
Heaters, IR and PTZ movement peak at the same moments, and power supplies age. A fifth spare leaves room for that and for one more camera.
Draw or reservation?
The total uses each camera's maximum draw. Some switches reserve the full class instead, so the page also shows what class-based allocation would need.
What if a power figure is missing?
That line is not guessed. The page marks it as not in the datasheet and asks you to enter it.

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