Thiết bị phát sóng Wifi Indoor Aruba AP-303 (JZ320A)
Model |
AP-303 (JZ320A) |
Wi-Fi Radio Specifications |
- AP type: Indoor, dual radio, 5GHz 802.11ac 2x2 MIMO and 2.4GHz 802.11n 2x2 MIMO
- 5GHz (radio 0):
- 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 (radio 1):
- 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 256 associated client devices per radio, and up to 16 BSSIDs per radio
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Wi-Fi Antennas |
- Two vertically polarized dual-band downtilt omnidirectional antennas for 2x2 MIMO with peak antenna gain of:
- 3.3dBi in 2.4GHz and 5.8dBi in 5GHz for AP-303
- The antennas are optimized for horizontal ceiling mounted orientation of the AP. The downtilt angle for maximum gain is roughly 30 degrees.
- Combining the patterns of both antennas per radio, the peak gain of the average (effective) pattern is:
- 2.1dBi in 2.4GHz and 5.7dBi in 5GHz for AP-303
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Other Interfaces |
- E0: One 10/100/1000BASE-T Ethernet network interface (RJ-45)
- Auto-sensing link speed and MDI/MDX
- 802.3az Energy Efficient Ethernet (EEE)
- PoE-PD: 48Vdc (nominal) 802.3af/at/bt PoE
- DC power interface
- Bluetooth Low Energy (BLE) radio
- Zigbee 802.15.4 radio (AP-303P models only)
- Visual indicators (tri-color LEDs): for System and Radio status
- Reset button: factory reset (during device power-up), LED mode control (normal/off)
- Serial console interface (proprietary, µUSB physical jack)
- Kensington security slot
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Power Sources and Consumption |
- The AP supports direct DC power and Power over Ethernet (PoE)
- When both power sources are available, DC power takes priority over PoE
- 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)
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Mechanical |
- 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
- 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
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Environmental |
- 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)
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