Description

AP-228 SPECIFICATIONS
  • 2.4-GHz (600 Mbps max) and 5-GHz (1.3 Gbps max) radios, each with 3×3 MIMO and three combined, diplexed external antenna connectors.
WIRELESS RADIO SPECIFICATIONS
  • AP type: Indoor, dual radio, 5 GHz 802.11ac and 2.4 GHz 802.11n
    • In addition to 802.11n data rates, the 2.4-GHz radio supports 802.11ac data rates using 256-QAM modulation. This gives TurboQAM-enabled clients a 33% boost above the maximum supported data rate.
  • Software-configurable dual radio supports 5 GHz and 2.4 GHz
  • 3×3 MIMO with three spatial streams and up to 1.3 Gbps wireless data rate
  • Supported frequency bands (country-specific restrictions apply):
    • 2.4000 GHz to 2.4835 GHz
    • 5.150 to 5.250 GHz
    • 5.250 to 5.350 GHz
    • 5.470 to 5.725 GHz
    • 5.725 to 5.850 GHz
  • 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)
    • 802.11n/ac: 3×3 MIMO with up to three spatial streams
  • Supported modulation types:
    • 802.11b: BPSK, QPSK, CCK
    • 802.11a/g/n: BPSK, QPSK, 16-QAM, 64-QAM
    • 802.11ac: BPSK, QPSK, 16-QAM, 64-QAM, 256-QAM
  • Transmit power: Configurable in increments of 0.5 dBm
  • Maximum (aggregate, conducted total) transmit power (limited by local regulatory requirements):
    • 2.4-GHz band: +28 dBm (23 dBm per chain)
    • 5-GHz band: +28 dBm (23 dBm per chain)
  • Advanced Cellular Coexistence (ACC) feature to effectively deal with interference from cellular systems
  • Maximum ratio combining (MRC) for improved receiver performance
  • Cyclic delay diversity (CDD) for improved downlink RF performance
  • Short guard interval for 20-MHz, 40-MHz and 80-MHz 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 reliability in signal delivery
  • 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 450 (MCS0 to MCS23)
    • 802.11ac: 6.5 to 1,300 (MCS0 to MCS9, NSS = 1 to 3)
  • 802.11n high-throughput (HT) support: HT 20/40
  • 802.11ac very high throughput (VHT) support: VHT 20/40/80
  • 802.11n/ac packet aggregation: A-MPDU, A-MSDU
POWER
  • Worst-case power consumption from the AP: 23W
  • Power sources sold separately
  • Power over Ethernet (PoE+): 802.3at-compliant
OTHER INTERFACES
  • Two 10/100/1000BASE-T Ethernet network interfaces (RJ-45)
    • Auto-sensing link speed and MDI/MDX
    • Load balancing support to achieve platform throughput greater than 1 Gbps
    • PoE-PD: 802.3at PoE+
  • Serial console interface (Micro USB)
  • MOUNTING
    • Optional mounting kits
      • AP-220-MNT-W1 is directly compatible
      • 270 Series outdoor AP mounts (AP-270-MNT-V1, AP-270-MNT-V2, AP-270-MNT-H1, AP-270-MNT-H2) are compatible when the AP-270-MNT-ADP adapter is utilized
    MECHANICAL
    • Dimensions/weight (unit, excluding mount accessories):
      • 222 mm (L) x 150 mm (W) x 75 mm (H), 8.5” (L) x 6” (W) x 2.5” (H)
      • 1.225 kg/2.700 lbs
    ENVIRONMENTAL
    • Operating:
      • Temperature: -40° C to +60° C (-40° F to +140° F)
      • Humidity: 5% to 95% non-condensing
    • Storage and transportation:
      • Temperature: -40° C to +70° C (-40° F to +158° F)
      • Operating Altitude: 3,000 m
    ANTENNAS
    • Six RP-SMA connectors for external antennas
    REGULATORY
    • FCC/Industry of Canada
    • CE Marked
    • R&TTE Directive 1995/5/EC
    • Low Voltage Directive 72/23/EEC
    • EN 300 328
    • EN 301 489
    • EN 301 893
    • 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-228 and IAP-228: APIN0228
    CERTIFICATIONS
    • CB Scheme Safety, cTUVus
    • UL2043 plenum rating
    • Wi-Fi Alliance (WFA) certified 802.11a/b/g/n/ac
    WARRANTY
    • Aruba limited lifetime warranty
    MINIMUM SOFTWARE VERSION
    • ArubaOS 6.4.3.0
    • Aruba Instant 4.2.0

     

    PRODUCT AND TECHNOLOGY INFORMATION
    Aruba AP-228 Ordering Guide
    RELATED INFORMATION
    Compare Aruba APs
    Browse Aruba Antennas
    Find more Aruba AP-228 resources
    Downloads for the Aruba AP-228
    AIRHEADS COMMUNITY
    AP-228
    Learn more about the Airheads Community
    AIRHEADS DISCUSSIONS
    AP 228 is not braodcasting configured SSIDs
    Is AP-228 dust proof

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