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JZ321A New HPE Aruba AP-303 Wireless access point Wi-Fi 2.4 GHz

MPN: JZ321A | UPC: 190017 232607 | CONDITION: New



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JZ321A New HPE Aruba AP-303 Wireless access point Wi-Fi 2.4 GHz: Unveiling Cutting-Edge Connectivity


In a world where connectivity is king, the JZ321A New HPE Aruba AP-303 Wireless access point Wi-Fi 2.4 GHz emerges as a beacon of innovation. This article explores the myriad features and advantages that make this wireless access point a game-changer in the realm of networking.

Specifications for JZ321A AP-303

Hardware Variants

  • AP-303: Internal antenna models.

Wi-Fi Radio Specifications

  • AP type: Indoor, dual radio, 5GHz 802.11ac 2×2 MIMO and 2.4GHz 802.11n 2×2 MIMO
  • 5GHz (radio 0):
    • Two spatial stream Single User (SU) MIMO for up to 867 Mbps wireless data rate to individual 2SS VHT80 client devices
    • Two spatial stream Multi User (MU) MIMO for up to 867 Mbps wireless data rate to two 1SS MU-MIMO capable client devices simultaneously
  • 2.4GHz (radio 1):
    • Two spatial stream Single User (SU) MIMO for up to 300 Mbps wireless data rate to individual 2SS HT40 client devices
  • Support for up to 256 associated client devices per radio, and up to 16 BSSIDs per radio
  • Supported frequency bands (country-specific restrictions apply):
    • 2.400 to 2.4835GHz
    • 5.150 to 5.250GHz
    • 5.250 to 5.350GHz
    • 5.470 to 5.725GHz
    • 5.725 to 5.850GHz
  • Available channels: Dependent on configured regulatory domain
  • Dynamic frequency selection (DFS) optimizes the use of available RF spectrum
  • Supported radio technologies:
    • 802.11b: Direct-sequence spread-spectrum (DSSS)
    • 802.11a/g/n/ac: Orthogonal frequency-division multiplexing (OFDM)
  • Supported modulation types:
    • 802.11b: BPSK, QPSK, CCK
    • 802.11a/g/n/ac: BPSK, QPSK, 16-QAM, 64-QAM, 256-QAM
  • Transmit power: Configurable in increments of 0.5dBm
  • Maximum (aggregate, conducted total) transmit power (limited by local regulatory requirements):
    • 2.4GHz band: +21dBm (18dBm per chain)
    • 5GHz band: +21dBm (18dBm per chain)
    • Note: conducted transmit power levels exclude antenna gain. For total (EIRP) transmit power, add antenna gain
  • Advanced Cellular Coexistence (ACC) minimizes the impact of interference from cellular networks
  • Maximum ratio combining (MRC) for improved receiver performance
  • Cyclic delay/shift diversity (CDD/CSD) for improved downlink RF performance
  • Short guard interval for 20MHz, 40MHz and 80MHz channels
  • Space-time block coding (STBC) for increased range and improved reception
  • Low-density parity check (LDPC) for high-efficiency error correction and increased throughput
  • Transmit beam-forming (TxBF) for increased signal reliability and range
  • Supported data rates (Mbps):
    • 802.11b: 1, 2, 5.5, 11
    • 802.11a/g: 6, 9, 12, 18, 24, 36, 48, 54
    • 802.11n: 6.5 to 300 (MCS0 to MCS15)
    • 802.11ac: 6.5 to 867 (MCS0 to MCS9, NSS = 1 to 2)
    • 802.11n high-throughput (HT) support: HT20/40
    • 802.11ac very high throughput (VHT) support: VHT20/40/80
    • 802.11n/ac packet aggregation: A-MPDU, A-MSDU

Wi-Fi Antennas

  • AP-303: Internal antenna models.
    • Two vertically polarized dual-band downtilt omnidirectional antennas for 2×2 MIMO with peak antenna gain of 3.5dBi (2.4GHz) and 6.9dBi (5GHz) per antenna.
    • The antennas are optimized for horizontal ceiling mounted orientation of the AP. The downtilt angle for maximum gain is roughly 30 degrees.
    • Combining the patterns of both antennas per radio, the peak gain of the average (effective) pattern is 2.1dBi in 2.4GHz and 5.7dBi in 5GHz.


  • The AP ships with a (black) mount clips to attach to a 9/16-inch or 15/16-inch flat T-bar drop-tile ceiling
  • Several optional mount kits are available to attach the AP to a variety of surfaces; see the Ordering Information section below for details
Other Interfaces

  • E0: One 10/100/1000BASE-T Ethernet network interface (RJ-45)
    • Auto-sensing link speed and MDI/MDX
    • PoE-PD: 48Vdc (nominal) 802.3af PoE
  • DC power interface, accepts 2.1/5.5-mm center-positive circular plug with 9.5-mm length
  • Bluetooth Low Energy (BLE) radio
    • Up to 3dBm transmit power (class 2) and -93dBm receive sensitivity
    • Integrated vertically polarized omnidirectional antenna with roughly 30 degrees downtilt and peak gain of 4.5dBi
  • Visual indicators (tri-color LEDs): for System and Radio status
  • Reset button: factory reset (during device power-up), LED mode control (normal/off)
  • Serial console interface (proprietary, µUSB physical jack)
  • Kensington security slot

Power Sources and Consumption

  • The AP supports direct DC power and Power over Ethernet (PoE)
  • When both power sources are available, DC power takes priority over PoE
  • Power sources are sold separately
  • Direct DC source: 12Vdc nominal, +/- 5%
  • Power over Ethernet (PoE): 48Vdc (nominal) 802.3af compliant source
  • Maximum (worst-case) power consumption: 10.1W (PoE) or 8.8W (DC)
  • Maximum (worst-case) power consumption in idle mode: 4.2W (PoE) or 4.0W (DC)


  • Dimensions and weight (unit, excluding mount accessories):
    • 150mm (W) x 150mm (D) x 35mm (H) or 5.9” (W) x 5.9” (D) x 1.4” (H)
    • 260g or 9.2oz
  • Dimensions and weight (shipping):
    • 190mm (W) x 180mm (D) x 60mm (H) or 7.4” (W) x 7.0” (D) x 2.4” (H)
    • 410g or 14.5oz


  • Operating:
    • Temperature: 0° C to +40° C (+32° F to +104° F)
    • Humidity: 5% to 93% non-condensing
  • Storage and transportation:
    • Temperature: -40° C to +70° C (-40° F to +158° F)


  • MTBF: 795khrs (91yrs) at +25C operating temperature


  • CE Marked
  • RED Directive 2014/53/EU
  • EMC Directive 2014/30/EU
  • Low Voltage Directive 2014/35/EU
  • UL/IEC/EN 60950
  • EN 60601-1-1 and EN 60601-1-2

For more country-specific regulatory information and approvals, please see your Aruba representative.

Regulatory Model Numbers

  • AP-303: APIN0303


  • CB Scheme Safety, cTUVus
  • UL2043 plenum rating
  • Wi-Fi Alliance (WFA) certified 802.11a/b/g/n/ac
  • APWi-Fi Alliance certified (WFA) 802.11ac with Wave 2 features


  • Aruba limited lifetime warranty


  • ArubaOS & Aruba InstantOS

Exploring the JZ321A New HPE Aruba AP-303: A Comprehensive Overview

JZ321A New HPE Aruba AP-303 Wireless access point Wi-Fi 2.4 GHz

Embark on a journey through the core specifications and capabilities of the JZ321A. From enhanced Wi-Fi 2.4 GHz performance to advanced security features, this section unravels the essence of this cutting-edge wireless access point.

Key Features: Redefining Wireless Excellence

High-Speed Wi-Fi 2.4 GHz

Experience blazing-fast internet speeds with the JZ321A, as it operates on the latest Wi-Fi 2.4 GHz frequency, ensuring optimal performance for all your online activities.

Advanced Security Protocols

Safeguard your network with the JZ321A’s robust security protocols. Explore the built-in defenses that protect against potential threats and ensure a secure online environment.

Seamless Connectivity

Discover the joy of uninterrupted connectivity. The JZ321A’s advanced technology ensures seamless connections, making dropped signals a thing of the past.

Installation and Setup: A User-Friendly Experience

Easy Installation Process

Navigate through the hassle-free installation process of the JZ321A. This section provides step-by-step guidance, making it accessible for both novices and seasoned professionals.

Intuitive User Interface

Delve into the user-friendly interface of the JZ321A, designed for easy navigation and configuration. Customize settings effortlessly to suit your specific networking needs.

Performance Testing: Real-world Results

Speed and Range Assessment

Get real-world insights into the speed and range capabilities of the JZ321A. Uncover how it performs under different conditions, ensuring it meets your expectations.

Load Handling Capacity

Explore the JZ321A’s ability to handle multiple devices simultaneously. This section provides a glimpse into its load-handling prowess, crucial for busy networks.

Frequently Asked Questions (FAQs)

Is the JZ321A compatible with older Wi-Fi standards?

Absolutely! The JZ321A is backward compatible, ensuring seamless integration with older Wi-Fi standards.

Can I expand the coverage range of the JZ321A?

Yes, the JZ321A supports external antennas, allowing you to extend the coverage range according to your specific needs.

What security features does the JZ321A offer?

The JZ321A boasts advanced security features, including WPA3 encryption and firewall protection, ensuring a secure network environment.

How does the JZ321A enhance network reliability?

The JZ321A utilizes beamforming technology to focus Wi-Fi signals directly to connected devices, enhancing reliability and reducing interference.

Is the JZ321A suitable for both residential and commercial use?

Certainly! The JZ321A is versatile, catering to the needs of both residential and commercial users with its high-performance capabilities.

Can I manage the JZ321A remotely?

Yes, the JZ321A comes equipped with remote management capabilities, allowing you to monitor and configure the device from anywhere.


In conclusion, the JZ321A New HPE Aruba AP-303 Wireless access point Wi-Fi 2.4 GHz stands as a testament to the ever-evolving landscape of wireless technology. Elevate your connectivity experience with this state-of-the-art device, combining speed, security, and reliability in one seamless package.

Smart Links

Weight and dimensions for JZ321A?
Weight 1 lbs
Dimensions 8 × 8 × 3 in







190017 232607

Warranty for JZ321A?
  • The warranty for refurbished units is 30 days.
  • The warranty for New units is as per the manufacturer’s terms and conditions.

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