Thiết bị phát sóng Wifi Aruba AP-335 (JW801A)
Model |
AP-335 (JW801A) |
Wi-Fi Radio Specifications |
- AP type: Indoor, dual radio, 5 GHz 802.11ac 4x4 MIMO and 2.4 GHz 802.11n 4x4 MIMO
- In addition to 802.11n, the 2.4 GHz radio supports all 802.11ac features as well (proprietary extension)
- Software-configurable dual radio supports 5 GHz (Radio 0) and 2.4 GHz (Radio 1)
- 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
- 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
- 2.4 GHz: Four spatial stream Single User (SU) MIMO for up to 600 Mbps wireless data rate to individual 4x4 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 |
- AP-335/IAP-335
- Four (vertically polarized) integrated 2.4 GHz downtilt omni-directional antennas for 4x4 MIMO with peak antenna gain of 3.8dBi per antenna.
- Each 5 GHz radio chain has both a vertically and a horizontally polarized antenna element; AP software automatically and dynamically selects the best set of elements for each data packet transmitted or received
- Four integrated vertically polarized 5 GHz downtilt omnidirectional antennas for 4x4 MIMO with peak antenna gain of 4.9dBi per antenna
- Four integrated horizontally polarized 5 GHz downtilt omni-directional antennas for 4x4 MIMO with peak antenna gain of 5.7dBi per antenna
- Built-in 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 each of the antennas of the MIMO radios, the peak gain of the effective per-antenna pattern is 1.6dBi in 2.4 GHz and 2.5dBi in 5 GHz
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Other Interfaces |
- One HPE Smart Rate port (RJ-45, maximum negotiated speed 5Gbps)
- Auto-sensing link speed (100/1000/2500/5000BASE-T) and MDI/MDX
- 2.5Gbps and 5Gbps speeds comply with NBase-T and 802.3bz specifications
- PoE-PD: 48 Vdc (nominal) 802.3at PoE
- One 10/100/1000BASE-T Ethernet network interface (RJ-45)
- Auto-sensing link speed and MDI/MDX
- PoE-PD: 48 Vdc (nominal) 802.3at PoE
- Link aggregation (LACP) support between both network ports for redundancy and increased capacity
- DC power interface, accepts 1.35/3.5-mm center-positive circular plug with 9.5-mm length
- USB 2.0 host interface (Type A connector)
- Bluetooth Low Energy (BLE) radio
- Up to 4 dBm transmit power (class 2) and -91 dBm receive sensitivity
- Integrated antenna with roughly 30 degrees downtilt and peak gain of 5.1 dBi (AP-334/IAP-334) or 2.2 dBi (AP-335/IAP-335)
- Visual indicators (tri-color LEDs): for System and Radio status
- Reset button: factory reset (during device power up)
- Serial console interface (RJ-45, RS232)
- 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
- Maximum (worst-case) power consumption: 25.3W (802.3at PoE), 13.2W (802.3af PoE) or 25W (DC)
- Excludes power consumed by external USB device (and internal overhead); this could add up to 5.9W (PoE or DC) for a 5W/1A USB device
- Maximum (worst-case) power consumption in idle mode: 10.9W (PoE or DC)
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Mechanical |
- Dimensions/weight (unit, excluding mount accessories):
- 225mm (W) x 224mm (D) x 52mm (H) 8.9” (W) x 8.9” (D) x 2.0” (H)
- 1150g/41oz
- Dimensions/weight (shipping):
- 335mm (W) x 290mm (D) x 85mm (H) 13.2” (W) x 11.4” (D) x 3.35” (H)
- 1750g/62oz
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Environmental |
- Operating:
- Temperature: 0° C to +50° C (+32° F to +122° 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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