Aruba 228 Series

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