Aruba 303P Series User manual

Aruba 303P Series Campus Access Points
Installation Guide
Rev01 | July 2018 1
The Aruba 303P Series campus access points support IEEE802.11ac Wave 2, delivering high performance with
the MU-MIMO (Multi-User Multiple-Input, Multiple-Output) technology, while also supporting 802.11a/b/g /n
wireless services. The 303P Series access points can be deployed in either a controller-based (ArubaOS) or
controller-less (InstantOS) deployment mode.
The 303P Series access points provide the following capabilities:
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 PoE
Integrated Bluetooth Low Energy (BLE) radio
Package Contents
303P Series Access Point
9/16” and 15/16” combined ceiling mount adapter (Spare: AP-220-MNT-C1)
Hardware Overview
The following sections outline the hardware components of the 303P Series access points.
Figure 1 303P Series (front view)
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.
System Status
Radio Status

2Aruba 303P Series Campus Access Points | Installation Guide
LED
The 303P Series access points have two LEDs that indicate the system and radio status of the device. These two
LEDs can be configured via ArubaOS or Aruba Instant software into three separate modes:
Normal mode (by default): See Table 1
Both LEDs off
Blink mode: Both LEDs blink green (synchronized)
1 blinking: one second on, one second off, 2 seconds cycle
2 flashing: mostly on, fraction of a second off, 2 second cycle
3 alternating: one second each color, 2 second cycle
Table 1 303P Series Access Point LEDs Status in Normal Mode
LED Color/State Meaning
System Status Off Device powered off
Green- Blinking1Device booting, not ready for use
Green- Solid Device ready for use, no restrictions
Green- Flashing2Device ready for use, uplink negotiated in sub optimal speed
(<1Gbps)
Red- Solid System error condition - immediate action required
Radio Status Off Device powered off, or both radios disabled
Green- Solid Both radios enabled in access mode
Green- Blinking One radio enabled in access mode, other disabled
Amber- Solid Both radios enabled in monitor mode
Amber- Blinking One radio enabled in monitor mode, other disabled
Alternating3Green: one radio in access mode
Amber: one radio in monitor mode

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 E1E0
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.

4Aruba 303P Series Campus Access Points | Installation Guide
The table below indicates the E1 port’s PSE output when the 303P Series access point is connected to DC or PoE
power supply.
Power
If PoE is not available, a proprietary Aruba AP-AC-48V36C power adapter kit (sold separately) can be used to
power the 303P Series access point.
Additionally, a locally-sourced AC-to-DC adapter (or any DC source) can be used to power this device, as long as it
complies with all applicable local regulatory requirements and the DC interface meets the following
specifications:
48 Vdc (+/- 5%)
1.35/3.5 mm center-positive circular plug, 9.5 mm length
Console Port
The console port is a Micro-B connector located on the back of this device. A proprietary serial adapter cable (AP-
CBL-SERU) is needed to use this interface. It is sold separately to connect the AP to a serial terminal or a laptop
for direct local management.
Reset Button
To reset the 303P Series access points to factory default settings, press and hold down the reset button using a
small, narrow object such as a paper clip for several seconds while powering up the AP, or for more than 10
seconds during normal operation.
To turn off/on all the LED display, press and release the reset button using a small, narrow object, such as a
paperclip for less than 10 seconds during normal operation of the access point.
Kensington Lock Slot
The 303P Series access points are equipped with a Kensington lock slot for additional security.
Table 2 AP-303P Power Supply Matrix
Power Input on DC Jack or E0 PD
Port Power Output on E1 PSE Port Note
48VDC PoE 802.3at DC adapter supply power only. PSE
output is up to 30W.
48VDC + PoE PoE 802.3at If DC adapter and PoE (802.3af/at/
bt) supply power simultaneously,
the AP-303P will draw power from
the DC power supply. The PSE
output is up to 30W.
PoE 802.3af Disabled 802.3af PoE power supply only.
PSE output is disabled.
PoE 802.3at PoE 802.3af 802.3at PoE power supply only.
PSE output is up to 15.4W.
PoE 802.3bt PoE 802.3at 802.3bt PoE power supply only.
PSE output is up to 30W.
The PoE-out (PoE-PSE) functionality can be disabled (by default) or enabled on E1 port via ArubaOS or Aruba
Instant software.

Aruba 303P Series Campus Access Points | Installation Guide 5
Before You Begin
Refer to the sections below before beginning the installation process.
Pre-Installation Checklist
Before installing the 303P Series access point, be sure that you have the following:
Cat5E or better UTP cable
One of the following power sources:
IEEE 802.3af/802.3at/802.3bt-compliant Power over Ethernet (PoE) source
Aruba AP-AC-48V36C adapter kit (sold separately)
For 303P Series access point running ArubaOS only:
Aruba controller provisioned on the network
Layer 2/3 network connectivity to your access point
One of the following network services:
Aruba Discovery Protocol (ADP)
DNS server with an “A” record
DHCP Server with vendor specific options
Verifying Pre-Installation Connectivity
!
FCC Statement: Improper termination of access points installed in the United States configured to non-US
model controllers will be in violation of the FCC grant of equipment authorization. Any such willful or
intentional violation may result in a requirement by the FCC for immediate termination of operation and may
be subject to forfeiture (47 CFR 1.80).
!
EU Statement:
Lower power radio LAN product operating in 2.4 GHz and 5 GHz bands. Please refer to the ArubaOS/Instant
User Guide for details on restrictions.
Produit réseau local radio basse puissance operant dans la bande fréquence 2.4 GHz et 5 GHz. Merci de vous
referrer au ArubaOS/Instant User Guide pour les details des restrictions.
Low Power FunkLAN Produkt, das im 2.4 GHz und im 5 GHz Band arbeitet. Weitere Informationen bezlüglich
Einschränkungen finden Sie im ArubaOS/Instant User Guide.
Apparati Radio LAN a bassa Potenza, operanti a 2.4 GHz e 5 GHz. Fare riferimento alla ArubaOS/Instant User
Guide per avere informazioni detagliate sulle restrizioni.
Aruba Networks, Inc., in compliance with governmental requirements, has designed this device so that only
authorized network administrators can change the settings. For more information about access point
configuration, refer to the ArubaOS Quick Start Guide and ArubaOS User Guide.
!
Access points are radio transmission devices and as such are subject to government regulations of the host
country. The network administrator(s) is/are responsible for ensuring that configuration and operation of this
equipment is in compliance with their country’s regulations. For a complete list of approved channels in your
country, refer to the Aruba Downloadable Regulatory Table at www.arubanetworks.com.
The instructions in this section are applicable to the 303P Series access points running ArubaOS only.

6Aruba 303P Series Campus Access Points | Installation Guide
Before you install access points in a network environment, make sure that the access points will be able to locate
and connect to the controller when they are powered on. Specifically, you must verify the following conditions:
When connected to the network, each access point is assigned a valid IP address.
Access points are able to locate the controller.
Refer to the ArubaOS Quick Start Guide for instructions on locating and connecting to the controller.
Identifying Specific Installation Locations
Use the access point placement map generated by Aruba’s RF Plan software application to determine the proper
installation location(s). Each location should be as close as possible to the center of the intended coverage area
and should be free from obstructions or obvious sources of interference. These RF absorbers/reflectors/
interference sources will impact RF propagation and should be accounted for during the planning phase and
adjusted for in RF plan.
Identifying Known RF Absorbers/Reflectors/Interference Sources
Identifying known RF absorbers, reflectors, and interference sources while in the field during the installation
phase is critical. Make sure that these sources are taken into consideration when you attach an access point to its
fixed location.
RF absorbers include:
Cement/concrete—Old concrete has high levels of water dissipation, which dries out the concrete, allowing
for potential RF propagation. New concrete has high levels of water concentration in the concrete, blocking
RF signals.
Natural Items—Fish tanks, water fountains, ponds, and trees
Brick
RF reflectors include:
Metal Objects—Metal pans between floors, rebar, fire doors, air conditioning/heating ducts, mesh windows,
blinds, chain link fences (depending on aperture size), refrigerators, racks, shelves, and filing cabinets.
Do not place an access point between two air conditioning/heating ducts. Make sure that access points are
placed below ducts to avoid RF disturbances.
RF interference sources include:
Microwave ovens and other 2.4 or 5 GHz objects (such as cordless phones)
Cordless headset such as those used in call centers or lunch rooms
Installing the Access Point
The access point ships with a ceiling mount adapter to attach to a 9/16” or 15/16” ceiling rail. Additional ceiling or
wall mount kits are sold separately as accessories.
1. Pull the necessary cables through a prepared hole in the ceiling tile near where the access point will be
placed.
2. Place the mount adapter against the back of the access point with the mount adapter at an angle of
approximately 30 degrees to the tabs (see Figure 3).
Twist the mount adapter clockwise until it snaps into place in the tabs (see Figure 3).
Service to all Aruba products should be performed by trained service personnel only.
!
The installer is responsible for securing the access point onto the ceiling tile rail in accordance with the steps
below. Failure to properly install this product may result in physical injury and/or damage to property.

Aruba 303P Series Campus Access Points | Installation Guide 7
Figure 3 Attaching the Ceiling Mount Adapter to the AP
3. Hold the access point next to the ceiling tile rail with the ceiling tile rail mounting slots at approximately a 30-
degree angle to the ceiling tile rail (see Figure 4). Make sure that any cable slack is above the ceiling tile.
4. Pushing toward the ceiling tile, rotate the access point clockwise until the device clicks into place on the
ceiling tile rail.

8Aruba 303P Series Campus Access Points | Installation Guide
Figure 4 Mounting the Access Point to a 15/16” ceiling rail
Figure 5 Mounting the Access Point to a 9/16” ceiling rail
Verifying Post-Installation Connectivity
The integrated LED on the access point can be used to verify that the access point access point is receiving power
and initializing successfully (see Table 1). Refer to the ArubaOS Quick Start Guide for further details on verifying
post-installation network connectivity.
Electrical and Environmental Specifications
For additional specifications on this product, please refer to the product data sheet at www.arubanetworks.com.
Electrical
Ethernet:
2 x 100/1000 Base-T auto-sensing Ethernet interface (RJ-45)

Aruba 303P Series Campus Access Points | Installation Guide 9
Power:
Direct DC source: 48Vdc nominal, +/- 5%
Power over Ethernet (PoE): 802.3af/802.3at/802.3bt compliant source
Connect only to IEC 60950-1 or IEC 60601-1 products and power sources.
Environmental
Operating:
Temperature: 0°C to +40°C (+32°F to +104°F)
Humidity: 5% to 93% non-condensing
Storage and transport
Temperature: -40°C to +70°C (-40°F to +158°F)
Regulatory Information
The following regulatory model names apply to the 303P Series access points:
AP-303P: APINP303
FCC
To view the FCC ID for controller-managed access points:
1. Log into the controller WebUI
2. Navigate to Maintenance > Controller > About
To view the FCC ID for Instant access points:
1. Log into the virtual controller WebUI
2. Navigate to Maintenance > About
If a power adapter other than the Aruba-approved adapter is used in the US or Canada, it should be NRTL
listed, with an output rated 48Vdc, minimum 1A, marked “LPS” and “Class 2”, and suitable for plugging into a
standard power receptacle in the US and Canada.
!
The Aruba 303P Series access points are for indoor use only. The access point, AC adapter, and all connected
cables are not designed for outdoor use.
!
RF Radiation Exposure Statement: This equipment complies with RF radiation exposure limits. This
equipment should be installed and operated with a minimum distance of 13.78 inches (35cm) between the
radiator and your body for 2.4 GHz and 5 GHz operations. This transmitter must not be co-located or operating
in conjunction with any other antenna or transmitter.
!
Déclaration de la concernant l’exposition aux rayonnements à fréquence radioélectrique (FR): Cet
appareil est conforme aux limites d’exposition aux rayonnements FR établies par la FCC. Il doit être installé et
utilisé à une distance minimale de 35 cm (13,78 pouces) entre le radiateur et votre corps, qu’il opère sur la
bande 2,4 GHz ou 5 GHz. Cet émetteur ne doit pas être installé ou utilisé à proximité immédiate d’une autre
antenne ni d’un autre transmetteur.
!
Changes or modifications to this unit not expressly approved by the party responsible for compliance could
void the user’s authority to operate this equipment.
!
Toute modification effectuée sur cet équipement sans l'autorisation expresse de la partie responsable de la
conformité est susceptible d'annuler son droit d'utilisation.

10 Aruba 303P Series Campus Access Points | Installation Guide
Federal Communication Commission
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1)this
device may not cause harmful interference, and (2) this device must accept any interference received, including
interference that may cause undesired operation.
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part
15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not
installed and used in accordance with the manufacturer’s instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a particular installation. If
this equipment does cause harmful interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the
following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.
Consult the dealer or an experienced radio or TV technician for help.
Industry Canada
This Class B digital apparatus meets all of the requirements of the Canadian Interference-Causing Equipment
Regulations.
In accordance with Industry Canada regulations, this radio transmitter and receiver may only be used with an
antenna, the maximum type and gain of which must be approved by Industry Canada. To reduce potential radio
interference, the type of antenna and its gain shall be chosen so that the equivalent isotropic radiated power
(EIRP) does not exceed the values necessary for effective communication.
This device complies with Industry Canada's license-exempt RSS regulations. Operation of this device is subject
to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any
interference, including interference that may cause undesired operation.
When operated in the 5.15 to 5.25 GHz frequency range, this device is restricted to indoor use to reduce the
potential for harmful interference with co-channel Mobile Satellite Systems.
Déclaration d’Industrie Canada
Conformément aux réglementations d’Industrie Canada, cet émetteur-récepteur radio doit être utilisé
uniquement avec une antenne dont le type et le gain maximal doivent être approuvés par Industrie Canada.
Pour réduire les interférences radio potentielles, le type d’antenne et son gain doivent être choisis de façon à ce
que la puissance isotrope rayonnée équivalente (PIRE) ne dépasse pas les valeurs nécessaires à une
communication efficace.
Ce périphérique est conforme aux règlements RSS exempts de licence d’Industrie Canada. L’utilisation de ce
périphérique est soumise aux deux conditions suivantes : (1) ce périphérique ne doit pas provoquer
d’interférences, et (2) ce périphérique doit accepter toute interférence, y compris les interférences susceptibles
de provoquer un dysfonctionnement.
En cas d'utilisation dans la plage de fréquences de 5,15 à 5,25 GHz, cet appareil doit uniquement être utilisé en
intérieur afin de réduire les risques d'interférence avec les systèmes satellites mobiles partageant le même
canal.
EU Regulatory Conformance
The Declaration of Conformity made under Radio Equipment Directive 2014/53/EU is available for
viewing at: www.hpe.com/eu/certificates. Select the document that corresponds to your device’s model number
as it is indicated on the product label.
Wireless Channel Restrictions
5150-5350MHz band is limited to indoor only in the following countries; Austria (AT), Belgium (BE), Bulgaria (BG),
Croatia (HR), Cyprus (CY), Czech Republic (CZ), Denmark (DK), Estonia (EE), Finland (FI), France (FR), Germany (DE),
Greece (GR), Hungary (HU), Iceland (IS), Ireland (IE), Italy (IT), Latvia (LV), Liechtenstein (LI), Lithuania (LT),
Luxembourg (LU), Malta (MT), Netherlands (NL), Norway (NO), Poland (PL), Portugal (PT), Romania (RO), Slovakia
(SK), Slovenia (SL), Spain (ES), Sweden (SE), Switzerland (CH), Turkey (TR), United Kingdom (UK).
Frequency Range MHz Max EIRP
2402-2480 9 dbm

Aruba 303P Series Campus Access Points | Installation Guide 11
Medical
1. Equipment not suitable for use in the presence of flammable mixtures.
2. Connect to only IEC 60950-1 or IEC 60601-1 certified products and power sources. The end user is
responsible for the resulting medical system complies with the requirements of IEC 60601-1.
3. Wipe with a dry cloth, no additional maintenance required.
4. No serviceable parts, the unit must be sent back to the manufacturer for repair.
5. No modifications are allowed without Aruba approval.
Brazil
Este equipamento não tem direito à proteção contra interferência prejudicial e não pode causar interferência
em sistemas devidamente autorizados.
2412-2472 20 dbm
5150-5250 23 dbm
5250-5350 23 dbm
5470-5725 30 dbm
5725-5850 N/A for EU
Frequency Range MHz Max EIRP
!
Lower power radio LAN product operating in 2.4 GHz and 5 GHz bands. Please refer to the ArubaOS User Guide/
Instant User Guide for details on restrictions.
This device is intended for indoor use, in hallways, breakrooms, office areas of professional medical facilities.
This device should not be installed in rooms housing patients.
This device has no IEC/EN60601-1-2 essential performance.
!
Use of this equipment adjacent to or stacked with other equipment should be avoided because it could result
in improper operation. If such use is necessary, this equipment and the other equipment should be observed
to verify that they are operating normally.
Compliance is based on the use of Aruba approved accessories. Refer to the ordering guide for this access
point at http://www.arubanetworks.com/assets/og/OG_AP-510Series.pdf.
!
Use of accessories, transducers and cables other than those specified or provided by the manufacturer of this
equipment could result in increased electromagnetic emissions or decreased electromagnetic immunity of this
equipment and result in improper operation.
!
Portable RF communications equipment (including peripherals such as antenna cables and external antennas)
should be used no closer than 30 cm (12 inches) to any part of the access point. Otherwise, degradation of the
performance of this equipment could result.

12 Aruba 303P Series Campus Access Points | Installation Guide
Japan
México
La operación de este equipo está sujeta a las siguientes dos condiciones: (1) es posible que este equipo o
dispositivo no cause interferencia perjudicial y (2) este equipo o dispositivo debeaceptar cualquier interferencia,
incluyendo la que pueda causar su operación no deseada.
Morocco
Нормативные требования Евразийского Экономического Союза
HPE Russia: ООО "Хьюлетт Паккард Энтерпрайз" Российская Федерация, 125171, г.
Москва, Ленинградское шоссе, 16А, стр.3, Телефон: [phone] Факс: [phone]
4677
'HPE Belarus': ИООО «Хьюлетт-Паккард Бел», Республика Беларусь, 220030, г. Минск,
ул. Интернациональная, 36-1, Телефон/факс: [phone]
'HPE Kazakhstan': TOO «Хьюлетт-Паккард (К)», Республика Казахстан, 050040, г.
Алматы, Бостандыкский район, проспект Аль-Фараби, 77/7, Телефон/факс: + 7 727 355 35 50
Kazakhstan
ЖШС "Хьюлетт Паккард Энтерпрайз" Ресей Федерациясы, 125171, Мәскеу, Ленинград тас жолы, 16A блок
3, Телефон: [phone] Факс: [phone]
«HEWLETT-PACKARD Bel» ЖШС, Беларусь Республикасы, 220030, Минск қ., Интернациональная көшесі, 36/
1, Телефон/факс: [phone]
ЖШС «Хьюлетт-Паккард (К)», Қазақстан Республикасы, 050040, Алматы к., Бостандык ауданы, Әл-Фараби
даңғ ылы, 77/7, Телефон/факс: [phone]
Taiwan
第十二條
經型式認證合格之低功率射頻電機，非經許可，公司、商號或使用者均不得擅自變更頻率、加大功率或變更原設計
之特性及功能。
第十四條
低功率射頻電機之使用不得影響飛航安全及干擾合法通信；經發現有干擾現象時，應立即停用，並改善至無干擾時
方得繼續使用。
前項合法通信，指依電信法規定作業之無線電通信。
低功率射頻電機須忍受合法通信或工業、科學及醫療用電波輻射性電 機設備之干擾。

Aruba 303P Series Campus Access Points | Installation Guide 13
Contacting Support
Copyright
© Copyright 2018 Hewlett Packard Enterprise Development LP
Open Source Code
This product includes code licensed under the GNU General Public License, the GNU Lesser General Public
License, and/or certain other open source licenses. A complete machine-readable copy of the source code
corresponding to such code is available upon request. This offer is valid to anyone in receipt of this information
and shall expire three years following the date of the final distribution of this product version by Hewlett Packard
Enterprise Company. To obtain such source code, send a check or money order in the amount of US $10.00 to:
Hewlett Packard Enterprise Company
Attn: General Counsel
3000 Hanover Street
Palo Alto, CA 94304
USA
Warranty
This hardware product is protected by an Aruba warranty. For more details visit www.hpe.com/us/en/
support.html
Table 3 Contact Information
Main Site www.arubanetworks.com
Support Site https://support.arubanetworks.com
Airheads Social Forums and Knowledge
Base community.arubanetworks.com
North American Telephone [phone] (Toll Free)
1-408-754-1200
International Telephones http://www.arubanetworks.com/support-services/contact-support/
Software Licensing Site https://hpe.com/networking/support
End of Support information http://www.arubanetworks.com/support-services/end-of-life-
products/end-of-life-policy/
Security Incident Response Team (SIRT) Site: http://www.arubanetworks.com/support-services/security-
bulletins/
Email: [email protected]