370 Series Access Points

QuickSpecs
Aruba 370 Series Access Points
Overview
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 Internal Omni Antennas 4.6 dBi
- 2.4 GHz 802.11n 2x2 MIMO (300 Mbps max rate) radios
 Internal Omni Antennas 4.0 dBi
• AP-377
- 5 GHz 802.11ac 4x4 MU-MIMO (1,733 Mbps max rate)
 Internal 80°H x 80°V Directional Antennas 6.3 dBi
- 2.4 GHz 802.11n 2x2 MIMO (300 Mbps max rate) radios
 Internal 80°H x 80°V Directional Antennas 6.4 dBi
WI-FI Radio Specifications
• AP type: Outdoor hardened, dual radio, 5 GHz 802.11ac 4x4 MIMO and 2.4 GHz 802.11n 2x2 MIMO
• Software-configurable dual radio supports 5 GHz (Radio 0) and 2.4 GHz (Radio 1)
• 5 GHz: Four spatial stream Multi User (MU) MIMO for up to 1,733 Mbps wireless data rate to up to three MU-MIMO
capable client devices simultaneously
• 5 GHz: Four spatial stream Single User (SU) MIMO for up to 1,733 Mbps wireless data rate to individual 4x4 VHT80 or
2x2 VHT160 client devices
• 2.4 GHz: Two spatial stream Single User (SU) MIMO for up to 300 Mbps wireless data rate to individual 2x2 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 2.4835 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) maximizes 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 0.5 dBm
• Maximum (conducted) transmit power (limited by local regulatory requirements):
- 2.4 GHz band: +22 dBm per chain, +25dBm aggregate (2x2)
- 5 GHz band: +22 dBm per chain, +28dBm aggregate (4x4)
- NOTE: conducted transmit power levels exclude antenna gain.
• Maximum EIRP (limited by local regulatory requirements):
- 2.4 GHz band:
 374: 25 + Antenna Gain
 375: 29 dBm EIRP
 377: 31.4 dBm EIRP
- 5 GHz band:
 374: 28 + Antenna Gain + TxBF Gain
 375: 35.6 dBm EIRP
 377: 36 dBm EIRP
• Advanced Cellular Coexistence (ACC) minimizes 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 20-MHz, 40-MHz, 80-MHz and 160-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.