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S1G84A - Bộ phát Wi-Fi 7 Indoor Aruba AP-755
Aruba AP-755 (S1G84A) là bộ phát Wi-Fi 7 thuộc dòng HPE Aruba Networking Series 750 được thiết kế để tận dụng băng tần 6 GHz, hỗ trợ tốc độ nhanh hơn, các kênh rộng hơn và ít nhiễu hơn. Ba radio MIMO 4x4 trên ba băng tần trên 2,4 GHz, 5 GHz và 6 GHz cung cấp tốc độ tối đa lên tới 18,7 Gbps. Lý tưởng cho các doanh nghiệp, bệnh viện, trường học,...
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Thông số kỹ thuật
| Model | AP-755 (S1G84A) |
| Wi Fi radio specifications | • AP type: Indoor, tri radio, 2.4 GHz, 5 GHz and 6 GHz (concurrent) 802.11be 4x4 MIMO • 2.4 GHz radio: Four spatial stream Single User (SU) MIMO for up to 1.4 Gbps wireless data rate with 4SS EHT40 802.11be client devices • 5 GHz radio: Four spatial stream Single User (SU) MIMO for up to 5.8 Gbps wireless data rate with 2SS EHT160 802.11be client devices • 6 GHz radio: Four spatial stream Single User (SU) MIMO for up to 11.5 Gbps wireless data rate with 2SS EHT320 802.11be client devices • MU MIMO (downlink, uplink) is supported on all radios • Up to 512 associated client devices per radio, and up to 16 BSSIDs per radio |
| Wi Fi antennas | • Integrated downtilt omni directional antennas for 4x4 MIMO with peak antenna gain of 5.3dBi in 2.4 GHz, 6.0dBi in 5 GHz (5.8dBi in dual 5 GHz mode) and 6.0dBi in 6 GHz (5.9dBi in dual 6 GHz mode). Built in antennas are optimized for horizontal ceiling mounted orientation of the AP. The downtilt angle for maximum gain is roughly 30 to 40 Degrees. - Combining the patterns of each of the antennas of the MIMO radios, the peak gain of the combined, average pattern is 3.1dBi in 2.4 GHz, 3.6dBi in 5 GHz (3.7dBi in dual 5 GHz mode) and 3.6dBi in 6 GHz (3.6dBi in dual 6 GHz mode). |
| Other interfaces and features | • E0, E1: Two Ethernet wired network ports (RJ 45) - Auto sensing link speed (100/1000/2500/5000/10000BASE T) and MDI/MDX - PoE PD: 48Vdc (nominal) 802.3af/at/bt PoE (class 3 or higher) - 802.3az Energy Efficient Ethernet (EEE) - Link aggregation (LACP) support between both network ports for redundancy and increased capacity - MACsec support on E0 (802.1ae) • DC power interface: 12Vdc (nominal, +/- 5%), accepts 2.1mm/5.5mm center positive circular plug with 9.5mm length • U0, U1: Two USB 2.0 host interface (Type A connector) - Capable of sourcing up to 2A/10W to one or two attached devices • Flexible dual IOT radio options: BLE 5.4 (w/HADM), plus either BLE 5.4 or 802.15.4/Zigbee: - BLE: BT5.4 with up to 1dBm transmit power (class 1) and 105dBm receive sensitivity (125 kbps) - IEEE 802.15.4/Zigbee: up to 1dBm transmit power and 97dBm receive sensitivity (250 kbps) - Integrated omnidirectional antenna with roughly 30 to 40 degrees downtilt and peak gain of 6.0dBi • GNSS L1 (1575.42 MHz) and L5 (1176.45 MHz) receiver supporting GPS, Galileo, GLONASS, and BeiDou signal - Receive sensitivity: 165dBm (tracking) - Integrated omnidirectional antenna with roughly 30 to 40 degrees downtilt and peak gain of 4.1dBi • Integrated barometric pressure sensor to determine (relative) deployment altitude of the AP • Advanced IoT Coexistence (AIC) allows concurrent operation of multiple radios in the 2.4 GHz band • Built in Trusted Platform Module (TPM) for enhanced security and anti counterfeiting • Visual indicators (four multi color LEDs): for System (1x) and Radio (3x) status • Reset button: factory reset, LED mode control (normal/off) • Serial console interface (proprietary, micro B USB physical jack) • Kensington security slot • Automatic thermal shutdown and recovery Function |
| Power sources and power consumption | • The AP supports direct DC power and Power over Ethernet (PoE) on port E0 and/or E1 • When both DC and PoE power sources are available, DC power takes priority over PoE • Power sources are sold separately • When powered by DC or 802.3bt (class 6) PoE, the AP will operate without Restrictions • Operating the AP with a single 802.3af (class 3 or lower) POE source is not supported, regardless of IPM status (except for AP staging) • With IPM enabled, the AP will start up in unrestricted mode but may dynamically apply restrictions depending on the available power budget and actual consumption. The feature restrictions and order in which these get applied are configurable • Maximum (worst case) power consumption (without/with USB devices attached): - DC powered: 35W/46W. - PoE powered: 40W/51W. - This assumes that up to 10W is supplied to the attached USB device(s). • Maximum (worst case) power consumption in idle mode: 14W/25W (DC) or 12W/23W (PoE). • Maximum (worst case) power consumption in deep sleep mode: 2.4W (DC) or 3.5W (PoE). |
| Mechanical specifications | • Dimensions/weight (unit without mount bracket): - 260mm (W) x 260mm (D) x 57mm (H) - 1,530g • Dimensions/weight (shipping): - 350mm (W) x 320mm (D) x 83mm (H) - 2,130g |
| Environmental specifications | • Operating conditions - Temperature: 0C to +50C - Relative humidity: 5% to 95% - ETS 300 019 class 3.2 environments - AP is plenum rated for use in air handling spaces • Storage conditions - Temperature: 25C to +55C - Relative humidity: 10% to 100% - ETS 300 019 class 1.2 environments • Transportation conditions - Temperature: 40C to +70C - Relative humidity: up to 95% - ETS 300 019 class 2.3 environments |
S1G84A : HPE Aruba Networking AP‑755 (RW) Tri‑radio 4x4 Wi‑Fi 7 Internal Antennas Campus Access Point
Data sheet HPE Aruba Networking 750 Series Campus Access Points
