Wifi Aruba JW801A

Thiết bị Wifi Aruba JW801A

Wireless Radio Specifications

• AP type: Indoor, dual radio, 5 GHz 802.11ac 4×4 MIMO and 2.4 GHz 802.11n 4×4 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 4×4 VHT80 or 2×2 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 800 Mbps wireless data rate to individual 4×4 VHT40 client devices (600 Mbps for HT40 802.11n 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 2.4835 GHz
• 5.150 to 5.250 GHz
• 5.250 to 5.350 GHz
• 5.470 to 5.725 GHz
• 5.725 to 5.850 GHz
• 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
• 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 600 (MCS0 to MCS31)
• 802.11ac: 6.5 to 1,733 (MCS0 to MCS9, NSS = 1 to 4 for VHT20/40/80, NSS = 1 to 2 for VHT160)

WiFi Antennas

• AP-335/IAP-335
• Four integrated 2.4 GHz downtilt omni-directional antennas for 4×4 MIMO with maximum antenna gain of 3.8 dBi 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 omni-directional antennas for 4×4 MIMO with maximum antenna gain of 4.9 dBi per antenna.
• Four integrated horizontally polarized 5 GHz downtilt omni-directional antennas for 4×4 MIMO with maximum antenna gain of 5.7 dBi 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.
• The maximum gain of the combined (summed) antenna patterns for all elements operating in the same band is 1.6 dBi in 2.4 GHz and 2.5 dBi in 5 GHz.