Aruba 203R — настольная точка доступа для удалённых филиалов, небольших гостиниц, домашнего использования.

Отделение этой группы от группы «Точки доступа для помещений (Indoor Access Point)» достаточно условно. Функциональность точек доступа, представленных в группе позволяет подключать их к корпоративным контроллерам, а мощность достаточна для работ с достаточно высокими скоростями до 1000 Мбит в секунду. Строить системы высокой плотности или большие беспроводные сети в одном помещении на таких точках опрометчиво, но если вы хотите централизовано управлять беспроводными сетями в значительном количестве филиалов, небольших складах или у сотрудников работающих из дома — это отличный выбор. Aruba 203R — настольная точка доступа без поддержки работы от PoE.




Официальная спецификация:

    • Unified flexible radio 802.11ac remote AP with internal antennas.
    • Supports wall-box and desk mount deployments
    • AP type: Indoor, flex radio:
      • 5GHz 802.11ac 2×2 MIMO OR 2.4GHz 802.11n 2×2 MIMO1, or
      • 5GHz 802.11ac 1×1 AND 2.4GHz 802.11n 1×11
    • Software-configurable radio supports 5GHz (Radio 0) and/or 2.4GHz (Radio 1)
    • 5GHz: Two spatial stream Single User (SU) MIMO for up to 867Mbps wireless data rate to individual 2×2 VHT80 client devices
    • 2.4GHz: Two spatial stream Single User (SU) MIMO for up to 400Mbps wireless data rate to individual 2×2 VHT40 client devices (300Mbps for HT40 802.11n 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 2.4835GHz
      • 5.150 to 5.250GHz
      • 5.250 to 5.350GHz
      • 5.470 to 5.725GHz
      • 5.725 to 5.850GHz
    • 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)
    • 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):
      • 2.4GHz band: +18 dBm per chain, +21 dBm aggregate (2×2 mode)
      • 5GHz band: +18 dBm per chain, +21 dBm aggregate (2×2 mode)
      • Note: conducted transmit power levels exclude antenna gain. For total (EIRP) transmit power, add antenna gain
    • 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 20MHz, 40MHz and 80MHz 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 signal reliability and range
    • 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 300 (MCS0 to MCS15)
      • 802.11ac: 6.5 to 867 (MCS0 to MCS9, NSS = 1 to 2 for VHT20/40/80)
    • 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
    • Two integrated dual-band omni-directional antennas for 2×2 MIMO with maximum individual antenna gain of 0.7dBi in 2.4GHz and 1.0dBi in 5GHz. Built-in antennas are optimized for vertical orientation of the AP.
      • Combining the patterns of each of the antennas of the MIMO radios, the peak gain of the effective per-antenna pattern is -0.4dBi in 2.4GHz and 0.5dBi in 5GHz.
    • Uplink: 10/100/1000BASE-T Ethernet (RJ-45, back)
      • Auto-sensing link speed and MDI/MDX
      • 802.3az Energy Efficient Ethernet (EEE)
    • Local: Two 10/100/1000BASE-T Ethernet (RJ-45, back)
      • Auto-sensing link speed and MDI/MDX
      • 802.3az Energy Efficient Ethernet (EEE)
      • One port (E2): PoE-PSE (output): 48 Vdc (nominal) 802.3af PoE (AP-203RP models)
    • Bluetooth Low Energy (BLE) radio
      • Up to 4dBm transmit power (class 2) and -93dBm receive sensitivity
      • Integrated antenna with moderately directional pattern and peak gain of 1dBi
    • USB 2.0 host interface (Type A connector, top)
      • 3G/4G cellular modems
      • Device battery charging port
      • Capable of supplying up to 1A/5 watts of power to an attached device
    • AC power interface, 2 prong IEC 60320-1 C8 receptacle (back)
    • Visual indicators (LEDs, front):
      • Power/system status
      • Radio status
      • Local network port status (2x)
        • Includes PoE-PSE status (AP-203RP models)
    • Reset/LED control button (“paperclip access”, bottom)
      • Factory reset (when activated during device power up)
      • LED control: toggle off/normal
    • Serial console interface (custom, uUSB physical jack, bottom)

    1 256-QAM modulation (802.11ac) supported by the 2.4GHz radio as well.

    • Maximum IPsec encrypted wired throughput: 20Mbps
    • The AP supports direct AC power: 90V – 265V, 47Hz – 63Hz.
      • Note that the unit does not include an AC power cord (IEC C7 plug). A compatible region-specific cord should be selected and added when ordering the AP.
    • Maximum (worst-case) power consumption: 7.5W.
      • Excludes power consumed by external USB and/or PoE-PD device (and internal losses); this could add up to 6W for a 5W/1A USB device and up to 18W for a max load (15.4W) 802.3af PoE-PD device
    • Maximum (worst-case) power consumption in idle mode: 4.6W.
    • The AP supports desk mount without additional accessories. A cover ships with the AP to hide connectors, cables and product labels.
    • The cover can be used to support wall mounted deployments as well.
    • Dimensions/weight (unit, with cable cover):
      • 155mm (W) x 50mm (D) x 95mm (H)
      • 320g (AP-203R), 340g (AP-203RP)
    • Dimensions/weight (shipping):
      • 224mm (W) x 159mm (D) x 78mm (H)
      • 510g (AP-203R), 590g (AP-203RP)
    • Operating:
      • Temperature: 0° C to +40° C (+32° F to +104° F)
      • Humidity: 5% to 93% non-condensing
    • Storage and transportation:
      • Temperature: -40° C to +70° C (-40° F to +158° F)
    • 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
    • MTBF at +25C° operating temperature:
      • AP-203R: 324,000 hours (37 years)
      • AP-203RP: 308,000 hours (35 years)
    • AP-203R-xx (all variants): APINR203
    • AP-203RP-xx (all variants): APINP203
    • CB Scheme Safety, cTUVus
    • Wi-Fi Alliance (WFA) certified 802.11a/b/g/n/ac
    • ArubaOS™
    • Aruba InstantOS™



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