What are the PoE specifications for the AP42?



What are the Power over Ethernet (PoE) specifications for the AP42?


  • Datto AP42 Access Point


  • Ethernet 1: 802.3af/at (PoE/PoE+), or Passive 48-54V⎓0.5A
  • Ethernet 2: Passive PoE 18-24V⎓ 1.34-1A (mode A, B, A+B)

PoE misplug tests:

  • Plugging in passive 24V PoE into Ethernet 1 will not properly power up the device
  • Plugging in passive 48V PoE into Ethernet 2 will not burn out the unit
Datto access points function within the power requirements of the 802.3 specification. See the Additional Resources section of this article for more information.

Additional Resources

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