Aruba 303H Access Point : High-performance 802.11ac Wave 2 for hospitality and branch offices

Danh mục: Aruba, HP, Thiết bị mạng CISCO - HP - ATi, Wifi, Controller Aruba

This access point combines wireless and wired access in a single compact device. It’s ideal for hotels, medical clinics, classrooms, branch offices and remote workstations which often require flexible and easy deployment options.

Three local Gigabit Ethernet ports are available to securely attach wired devices to your network. One of these ports is also capable of supplying PoE power to the attached device.

Integrated Bluetooth Aruba Beacon simplifies the remote management of a large-scale network of battery-powered BLE Aruba Beacons while also providing advanced location and indoor wayfinding, and proximity-based push notification capabilities.

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Datasheet :

http://www.arubanetworks.com/assets/ds/DS_AP303H.pdf

AP-303H ACCESS POINT SPECIFICATIONS
Unified dual-radio 802.11ac Wave 2 2×2:2 hospitality and branch AP with internal antennas, three local Gigabit Ethernet ports, PoE out and USB host interface Supports wall-box and desk mount deployments

WI-FI RADIO SPECIFICATIONS

AP type: Indoor, dual radio, 5GHz 802.11ac 2×2 MIMO and 2.4GHz 802.11n 2×2 MIMO¹
Software-configurable dual radio supports 5GHz (Radio 0) and 2.4GHz (Radio 1)
5GHz: Two spatial stream Multi User (MU) MIMO for up to 867Mbps wireless data rate to up to two (1×1 VHT80) MU-MIMO capable client devices simultaneously
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)
- 5GHz band: +18 dBm per chain, +21 dBm aggregate (2×2)
- 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 (2.4GHz): 6.5 to 300 (MCS0 to MCS15)
- 802.11n (5GHz): 6.5 to 450 (MCS0 to MCS23)
- 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

WI-FI ANTENNAS

Two integrated dual-band moderately directional antennas for 2×2 MIMO with maximum individual antenna gain of 4.2dBi in 2.4GHz and 5.6dBi in 5GHz. Built-in antennas are optimized for vertical orientation of the AP. The horizontal beamwidth is roughly 120 degrees.
- Combining the patterns of each of the antennas of the MIMO radios, the peak gain of the effective per-antenna pattern is 3.4dBi in 2.4GHz and 4.5dBi in 5GHz.

OTHER INTERFACES

Uplink: 10/100/1000BASE-T Ethernet (RJ-45, back)
- Auto-sensing link speed and MDI/MDX
- 802.3az Energy Efficient Ethernet (EEE)
- PoE-PD (input): 48 Vdc (nominal) 802.3af/at PoE
Local: Three 10/100/1000BASE-T Ethernet (RJ-45, bottom)
- Auto-sensing link speed and MDI/MDX
- 802.3az Energy Efficient Ethernet (EEE)
- One port: PoE-PSE (output): 48 Vdc (nominal) 802.3af PoE
Passive pass-through interface (two RJ-45, back and bottom)
- 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 0.9dBi
USB 2.0 host interface (Type A connector)
- 3G/4G cellular modems
- Device battery charging port
- Capable of supplying up to 1A/5 watts of power to an attached device
DC power interface, accepts 1.35/3.5-mm center-positive circular plug with 9.5-mm length
Visual indicators (LEDs):
- Power/system status
- Radio status
- PoE-PSE status
- Local network port status (3x)
Reset/LED control button (“paperclip access”)
- Factory reset (when activated during device power up)
- LED control: toggle off/normal
Serial console interface (custom, uUSB physical jack)

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Aruba 303H Access Point : High-performance 802.11ac Wave 2 for hospitality and branch offices

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