Appendix C: Poe Power Budget - Onlogic Karbon 800 Series Product Manual

8.3 Appendix C: PoE Power Budget

The nominal power budget for all PoE ports on the Karbon 800 series is provided below. These values
are provided for room temperature operating conditions. Increased ambient temperature will limit the
maximum safe operating power for the Karbon 800 series. Please contact OnLogic for specific
derating information for your installation.
Mobo PoE Exp (2
ports)
12v 802.3at Type II
24v 802.3at Type II
36-48
802.3at Type II
v
Combined power
Notes
<30W
Modbay 1 (3-4
ports)
802.3at Type II
802.3at Type II
802.3at Type II
Modbay 2 (3-4
ports)
802.3at Type II
802.3at Type II
802.3at Type II
Notes
Maximum of 100W
distributed across
all ports
Maximum of 200W
distributed across
all ports
Maximum of 275W
distributed across
all ports
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