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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)
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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
- Optional mounting kits
Out of stock
Aruba 228
Rugged, indoor 228 wireless APs deliver gigabit Wi-Fi performance to 802.11ac mobile devices in harsh indoor environments such as warehouses and stadiums.