
Aruba 270 Series outdoor Wi-Fi 5 access points
The 270 Series outdoor access point delivers fast and reliable 802.11ac Wave 1 Wi-Fi performance under any weather conditions.

Fast and reliable under any weather conditions
Purpose-built for challenging outdoor environments
The 270 Series APs can withstand temperatures of -40°C to +65°C (-40°F to +149°F), humidity levels of 5% to 95% non-condensing, and an operating altitude of 3,000m.
Dual radio operations
With a maximum data rate of 1.3 Gbps in the 5GHZ band and 600 Mbps in the 2.4GHZ band, 270 Series outdoor access points support concurrent dual-radio operation.
Dynamic Segmentation
Automatically enforces real-time, device-level access policies on Aruba wired and wireless networks for improved network security and simplicity.
Spectrum analysis
The 270 Series APs are capable of part-time or dedicated spectrum analysis, which scans the 2.4GHZ and 5GHz radio bands to identify sources of RF interference.
Powered with beamforming
Able to extend the performance benefits of beamforming to outdoor environments, where maximizing the range of Wi-Fi is most critical.
Specifications for the Aruba 270 Series APs
Specifications
Access Point Models - AP-275 and IAP-275
- 2.4-GHz (600 Mbps max) and 5-GHz (1.3 Gbps max) radios, each with 3×3 MIMO and three integrated omni-directional antennas
- AP-274 and IAP-274
- 2.4Ghz and 5Ghz radios, each with 3x3 MIMO and three external antenna connectors
- AP-277 and IAP-277
- 2.4-GHz and 5-GHz radios, each with 3x3 MIMO and three integrated 80° H x 80° V beamwidth directional antennas
Wireless Radio Specifications - AP type: Outdoor, 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 to deliver up to 600 Mbps.
- 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 GHz to 5.250 GHz
- 5.250 GHz to 5.350 GHz
- 5.470 GHz to 5.725 GHz
- 5.725 GHz to 5.875 GHz
- Available channels: Dependent upon 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, 256-QAM (with TurboQAM clients)
- 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 bands: +28 dBm (23 dBm per chain)
- Advanced cellular coexistence (ACC) feature to minimize 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
- Explicit 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, 1 to 3 spatial streams)
- 802.11ac: 6.5 to 1,300 (MCS0 to MCS9, 1 to 3 spatial streams)
- 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
- Maximum power consumption: 23 watts
- Direct AC source: 100-240 Volt AC
- Power over Ethernet (PoE): 48 Vdc (nominal) 802.3at compliant source
Antennas - AP-274:
- Six N-type female connectors for external antennas
- AP-275:
- Six integrated omni-directional antennas for 3×3 MIMO with maximum antenna gain of 5 dBi in 2.4 GHz and 5 dBi in 5 GHz. Built-in antennas are optimized for horizontal mounted orientation of AP-275.
- AP-277:
- Six integrated multipolarized directional antennas with 80° H x 80° V beamwidths for 3 x 3 MIMO with maximum antenna gain of 6.5 dBi in 2.4 GHz and 5GHz
Regulatory Model Numbers - AP-274 and IAP-274: APEX0101
- AP-275 and IAP-275: APEX0100
- AP-277 and IAP-277: APEX0102
Warranty - Aruba limited lifetime warranty
- AP-275 and IAP-275
Mounting - Must be ordered separately
- Optional mounting kits:
- AP-270-MNT-V1: Aruba 270 series AP long mount kit for pole/wall mounting. Reduces impact of obstruction by pole or extends away from corner.
- AP-270-MNT-V2: Aruba 270 series AP short mount kit for pole/wall mounting
- AP-270-MNT-H1: Aruba 270 series AP mount kit for hanging from inclined/horizontal structures
- AP-270-MNT-H2: Low profile mount primarily for AP-277
- AP-270-MNT-H3: Aruba AP-270 Dual-articulating wall or pole mount
Environmental - Operating:
- Temperature: -40° C to +65° C (-40° F to +150°F)
- Humidity: 5% to 95% non-condensing
- Storage and transportation
- Temperature: -40° C to +70° C (-40° F to +158°F)
- Maximum operating altitude: 3000m
- Chassis rating: IP66 and IP67
- Wind survivability: Up to 165 mph
- Shock and vibration: ETSI 300-19-2-4 spec T41.E 4M3
Other Interfaces - One PoE+ PD port 10/100/1000BASE-T Ethernet network interfaces (RJ-45)
- Auto-sensing link speed and MDI/MDX
- One port 10/100/1000BASE-T Ethernet network interfaces (RJ-45)
- Auto-sensing link speed and MDI/MDX
- AC power interface, power cords sold separately
- Serial console interface (micro USB)
- Reset button
- Visual indicator (LED):
- Power/system status; automatically disabled after initial operation period
Mechanical - AP-274
- Dimensions/weight (excluding mount):
- 23 cm (W) x 24 cm (D) x 19 cm (H) with aesthetic cover
- 9.0” (W) x 9.4” (D) x 7.5” (H)
- 2.7 kg/6 lbs
- 23 cm (W) x 24 cm (D) x 14 cm (H) without aesthetic cover
- 9.0” (W) x 9.4” (D) x 5.5” (H)
- 2.4 kg/5.3 lbs
- Dimensions/weight (excluding mount):
- AP-275
- Dimensions/weight (excluding mount):
- 23 cm (W) x 24 cm (D) x 27 cm (H)
- 9.0” (W) x 9.4” (D) x 10.6” (H)
- 2.4 kg/5.3 lbs
- Dimensions/weight (excluding mount):
- AP-277
- Dimensions/weight (excluding mount):
- 23 cm (W) x 22 cm (D) x 13 cm (H)
- 9.0" (W) x 8.7" (D) x 5.1" (H)
- 2.1 kg/4.6 lbs
- Dimensions/weight (excluding mount):
Regulatory - FCC/Industry of Canada
- CE Marked
- R&TTE Directive 1999/5/EC
- Low Voltage Directive 2006/95/EC
- EN 300 328
- EN 301 489
- EN 301 893
- UL/IEC/EN 60950
- EN 60601-1-1, EN60601-1-2
- For more country-specific regulatory information and approvals, please see your Aruba representative.
Certifications - CB Scheme Safety, cTUVus
- Wi-Fi Alliance certified 802.11a/b/g/n/ac
Minimum Software Versions - ArubaOS 6.4 (AP-274, AP-275)
- Aruba OS 6.4.3 (AP-277)
- Aruba Instant 4.1 (AP-274, AP-275)
- Aruba Instant 4.2.0 (AP-277)

Aruba is a Leader in the 2021 Gartner® Magic Quadrant™ for the Wired and Wireless LAN Access Infrastructure
Related products
370 Series AP
Weatherproof and temperature-hardened, the Aruba 370 Series Wi-Fi 5 (802.11ac Wave 2) APs deliver multi-gigabit Wi-Fi to outdoor and environmentally challenging locations.
570 Series AP
This high-performance Wi-Fi 6 access point is ideal for harsh outdoor weather conditions such as parking lots, stadiums, and public venues.
560 Series AP
This entry-level Wi-Fi 6 outdoor access point comes with industrial-strength surge protection. Able to endure extreme temperatures, persistent moisture, precipitation, airborne contaminants, dust, salt sprays, and max 165 mph wind speeds, it is ideal for environmentally challenging locations.
360 Series AP
High-performance Wi-Fi 6-certified access points with dual 4x4 bi-directional MU-MIMO radios and dual smart-rate ports designed for high-density indoor mobile and IoT environments.