Aruba 303P Series Campus Access Points
| Installation Guide
3
Figure 2
303P Series (rear view)
Ethernet Ports
The 303P Series access point is equipped with two 100/1000Base-T auto-sensing MDI/MDX Ethernet ports (E0
and E1) for wired network connectivity, shown in
Figure 2
.
The E0 port supports PoE-in (PoE-PD) functionality, allowing the 303P Series access point to be powered from an
802.3af/802.3at/802.3bt compliant PoE power supply.
The E1port supports PoE-out (PoE-PSE) functionality, capable of supplying PoE power to an external device that
is physically connected to the E1 port by Ethernet cable.
If the 303P Series access point is connected to both DC and PoE sources simultaneously, the device will draw
power from the DC source, while continuing to draw a minimal current from the PoE source. In the event that the
DC power source fails, the access point will switch to the PoE source.
Console
DC Power Socket
Reset
E1
E0
Kensington Lock
Slot
For seamless failover from DC to PoE power source, the E0 port should be powered on from a PoE power source
before the DC power adapter is plugged on.
