Aruba 303H Series Hospitality Access Point
Installation Guide
The Aruba AP-303H Series Hospitality Access Points are high-performance dual-radio wireless devices for
hospitality and branch deployments.
These access points use Multiple-Input, Multiple-Output (MIMO) technology to provide secure wireless
connectivity for both 2.4GHz 802.11 b/g/n and 5GHz 802.11 a/n/ac WiFi.
Alternatively, the wired Ethernet ports located on the bottom of this access point allow users to connect directly
to the device when physically linked by an Ethernet cable.
The AP-303H can be attached to a standard single-gang wall box using the mount provided, or converted into a
desk-mounted remote access point for branch office deployments using the AP-303H-MNTW mount kit (sold
separately).
The AP-303H access point provides the following capabilities:
Dual wireless transceivers
IEEE 802.11a/b/g/n/ac operation as a wireless access point
IEEE 802.11a/b/g/n/ac operation as a wireless air monitor
Compatibility with IEEE 802.3af/at PoE
Central management configuration
Supports PoE-in (E0 port)/PoE-out (E3 port)
Support for selected USB peripherals
Integrated Bluetooth Low Energy (BLE) radio
Package Contents
AP-303H Access Point
Single gang wall-box mounting bracket
(2x) #6-32 slotted screws
T8H Torx security screw
Inform your supplier if there are any incorrect, missing, or damaged parts. If possible, retain the carton, including
the original packing materials. Use these materials to repack and return the unit to the supplier if needed.
Software
The AP-303H access point requires ArubaOS 6.5.2 or higher. For additional information, refer to the ArubaOS User
Guide and ArubaOS Quick Start Guide.
Hardware Overview
The following sections outline the hardware components of the AP-303H access point.
LED
The LED displays located on the front and bottom of the access point indicate the following functions:
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Figure 1 Front
PoE-PSE Status
Radio Status
System Status
System Status
The System Status LED indicates the operating condition of the access point, as shown in Ta b l e 1 .
Table 1 System Status LEDs
Color/State Meaning
Off Device is powered off
Green/solid Device is ready; fully functional
Green/blinking
Green/flashing
Amber/solid Device is ready; operating in power-save mode
Amber/flashing Device is ready; operating in power-save mode, with uplink negotiated at
Red/solid Error condition
1 blinking: 1s on/1s off
2 flashing: on/off repeated in less than 1s
1
2
Device is booting; not ready
Device is ready; uplink negotiated at suboptimal speed (<1Gbps)
(PoE source: 802.3af).
suboptimal speed (<1Gbps)
Radio Status
The Radio Status LED indicates the operating mode of the access point’s radios, as shown in Table 2.
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Table 2 Radio Status LEDs
Color/State Meaning
Off Meets one of the following conditions:
both radios are disabled
device is powered off
Green/solid Both radios enabled in access mode
Green/blinking
1 One radio enabled in access mode; one radio
disabled
Amber/solid Both radios enabled in monitor mode
Amber/flashing Device ready; operating in power-save mode, with uplink negotiated at
suboptimal speed (<1Gbps)
Alternating
3
Error condition
Network Status
The Network Status LED, located on the sides of the E1-E3 ports, indicates activity transmitted to/from the wired
ports, as shown in Table 3 .
Table 3 Network Status LEDs
Color/State Meaning
Off Meets one of the following conditions:
device is powered off
port is disabled
no link/activity
Green/solid Link established at max speed (1Gbps)
Green/blinking Activity detected across a max speed link
Amber/solid Link established at reduced speed (10/100Mbps)
Amber/blinking Activity detected across a reduced speed link
PoE-PSE Status
The PoE-PSE LED are located above ports E1-E3, and indicate when the access point is operating as Power
Sourcing Equipment (PSE), providing Power over Ethernet (PoE) to an external device that is physically connected
to the E3 port by Ethernet cable, as shown in Table 4.
Table 4 PoE-PSE Status LEDs
Color/State Meaning
Off Access point not supplying PoE, or powered off
Green/solid Access point supplying power to a connected device
Green/blinking Negotiating PoE power supplied to a connected device
LED Display Settings
The LEDs have three operating modes that can be selected in the system
management software:
Default mode: Refer to Tables 1-3
Off mode: LEDs are off
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Blink mode: LEDs blink green
Figure 2
Back Panel
The rear panel of the AP-303H may become hot after extended use.
Console Port
The 5-pin USB Micro-B connector located on the back of the access point allows for direct management of the
device when connected to a laptop or serial console. For pin-out details, refer to Figure 3.
Figure 3 Console Port Pin-out
1 2 3 4 5
USB Micro-B
1: NC
2: RX
3: TX
5: GND
Ethernet Ports
The AP-303H access point is equipped with four active Ethernet
ports (E0-E3). Refer to Figure 4.
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