Aruba 303H Series Hospitality Access Point
| Installation Guide
5
Figure 4
Bottom
The E0 port, located at the bottom of the access point is 10/100/1000 Base-T, auto-sensing, MDI/MDX wired-
network uplink connectivity RJ45 port. It supports IEEE 802.3af/802.3at PoE as a standard Powered Device (PD)
from Power Sourcing Equipment (PSE), such as a midspan injector or a network infrastructure that supports PoE.
The E1-E3 ports, located at the bottom of the access point are 10/100/1000 Base-T auto-sensing, MDI/MDX
wired-network downlink connectivity RJ45 ports. These ports are used to provide secure network connectivity to
wired devices when physically linked using an Ethernet cable. Refer to
Figure 5
for port pin-out information.
Additionally, the E3 port supports PoE-out functionality, and is capable of supplying up to 13W to PSE when the
access point is operating in 802.3at PoE mode, or powered by a DC source.
Figure 5
Gigabit Ethernet Port Pin-Out
USB Interface
The AP-303H access point is equipped with
a
USB port that is compatible with cellular modems and Bluetooth
Low Energy (BLE) dongles. When active, the USB port can supply up to 5W/1A
to a connected device.
Figure 6
Side
Push Button
The push button located on the right side of the device can be used to reset the access point to factory default
settings or turn off/on the LED display.
To reset the access point to factory default settings:
1. Power off the access point.
2. Press and hold the push button using a small, narrow object, such as a paperclip.
3. Power-on the access point without releasing the push button. The system status LED will flash within 5
seconds.
4. Release the push button.
The system status LED will flash again within 15 seconds indicating that the reset is completed. The access
point will now continue to boot with the factory default settings.
To turn off/on the system status LED:
During the normal operation of the access point, press the push button using a small, narrow object, such as
a paperclip. The system status LED will be turned off/on immediately.
E0
E0
E3
E2
E1
48V
600mA
AC/DC
power socket
USB port
Reset button
Security Screw Lock
