Aruba 303 Series 802.11ac Wave 2 Enterprise Access Points - JZ320A | Access Point Chuẩn AC1200 Miễn Phí Cloud

• AP type: Indoor, dual radio, 5GHz 802.11ac 2x2 MIMO and 2.4GHz 802.11n 2x2 MIMO
• 5GHz:

-Two spatial stream Single User (SU) MIMO for up to 867 Mbps wireless data rate to individual 2SS VHT80 
client devices

-Two spatial stream Multi User (MU) MIMO for up to 867 Mbps wireless data rate to two 1SS MU-MIMO 
capable client devices simultaneously
• 2.4GHz: Two spatial stream Single User (SU) MIMO for up to 300 Mbps wireless data rate to individual 2SS HT40 client devices
• Support for up to 255 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: +21dBm (18dBm per chain)

- 5GHz band: +21dBm (18dBm per chain)

- 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

• The AP supports direct DC power and Power over Ethernet (PoE)
• When both power sources are available, DC power takes priority over PoE
• Power sources are sold separately
AP-303 models:
• Direct DC source: 12Vdc nominal, +/- 5%
• DC power interface accepts 2.1/5.5-mm center-positive circular plug with 9.5-mm length
• Power over Ethernet (PoE): 48Vdc (nominal) 802.3af compliant source
• Maximum (worst-case) power consumption: 10.1W (PoE) or 8.8W (DC)
• Maximum (worst-case) power consumption in idle mode: 4.2W (PoE) or 4.0W (DC)
AP-303P models:
• Direct DC source: 48Vdc nominal, +/- 5%
• DC power interface accepts 1.35/3.5-mm center-positive circular plug with 9.5-mm length
• Power over Ethernet (PoE-PD) on E0: 48Vdc (nominal) 802.3af/at/bt compliant source
• PoE-PSE function on E1 disabled when powered by 802.3af PoE, limited to class 3 when powered by 802.3at PoE, unrestricted when powered by 802.3bt PoE or DC
• Maximum (worst-case) power consumption: 11.3 (PoE) or 11.5 (DC)
• Maximum (worst-case) power consumption in idle mode: 6.8 (PoE) or 7.0 (DC)
• Power consumption numbers exclude power to support PoE-PSE function on E1

• Dimensions and weight (unit, excluding mount accessories):
--150mm (W) x 150mm (D) x 35mm (H) or 5.9” (W) x 5.9” (D) x 1.4” (H)
--AP-303 models: 260g or 9.2oz
--AP-303P models: 280g or 9.9oz
• Dimensions and weight (shipping):
--190mm (W) x 180mm (D) x 60mm (H) or 7.4” (W) x 7.0” (D) x 2.4” (H)
--AP-303 models: 410g or 14.5oz
--AP-303P models: 430g or 15.2oz

• 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)