Wifi chuyên dụng Aruba IAP-325 là dòng wifi cao cấp phân khúc enterprise thuộc tập đoàn HPE của Hoa Kỳ. Aruba IAP-325 sở hữu chuẩn AC Wave2 thế hệ mới nhất, antena MU-MIMO 4×4 kết hợp công nghệ ClientMatch siêu cân bằng tải hệ thống khi số lượng thiết bị truy cập lớn. Với nhiều ưu điểm vượt trội như hoạt động 24/7, quản trị giao diện thông minh, mở rộng hệ thống linh hoạt không cần qua controller Aruba IAP-325 xứng đáng là sự lựa chọn số 1 cho mô hình phủ sóng wifi công suất lớn như hội trường, sân vận động, khách sạn lớn.
Specification IAP – 325
| TECHNICAL SPECIFICATIONS | |
| AP type | Indoor, dual radio, 5 GHz 802.11ac and 2.4 GHz 802.11n 4×4 MIMO |
| Radio | Four spatial stream SU-MIMO for up to 1,733 Mbps wireless data rate to a single client device. Three spatial stream MU-MIMO for up to 1,300 Mbps wireless data rate to up to three MU-MIMO capable client devices simultaneously. |
| Maximum number of associated client devices | Up to 256 associated client devices per radio |
| Maximum number of BSSIDs | 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 |
| 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 |
| 802.11n high-throughput (HT) support | HT20/40 |
| 802.11ac very high throughput (VHT) support: | VHT20/40/80/160 |
| 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) |
| 802.11n/ac packet aggregation: | A-MPDU, A-MSDU |
| Transmit power | Configurable in increments of 0.5 dBm |
| Maximum (aggregate, conducted total) transmit power (limited by local regulatory requirements): | – 2.4 GHz band: +24 dBm, 18 dBm per chain – 5 GHz band: +24 dBm, 18 dBm per chain |
| WI-FI ANTENNAS | |
| Antenna | Eight integrated downtilt omni- directional antennas for 4×4 MIMO with peak antenna gain of 4.0dBi in 2.4 GHz and 4.7dBi in 5 GHz. Built-in antennas are optimized for horizontal ceiling- mounted orientation of the AP. The downtilt angle for maximum gain is ~ 30 degrees. Combining the patterns of each of the antennas of the MIMO radios, the peak gain of the effective per-antenna pattern is 2.7dBi in 2.4GHz and 2.9dBi in 5GHz. |
| OTHER INTERFACES | |
| Interfaces | • Two 10/100/1000BASE-T Ethernet network interfaces (RJ-45) – Auto-sensing link speed and MDI/MDX – Link Aggregation support to achieve platform throughput up to 2 Gbps – 802.3az Energy Efficient Ethernet (EEE) – PoE-PD: 48 Vdc (nominal) 802.3af or 802.3at PoE • DC power interface, accepts 2.1/5.5-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 4dBm transmit power (class 2) and -94dBm receive sensitivity – Integrated antenna, -5dBi gain (30 degrees downtilt) – Can be disabled with configuration • Visual indicators (tri-color LEDs): For system and radio status • Reset button: Factory reset (during device power up) • Serial console interface (RJ-45) • Kensington security slot |
| FLEXIBLE OPERATION AND MANAGEMENT | |
| Controller-managed mode | When managed by Aruba Mobility Controllers, Aruba 320 Series Access Points offer centralized configuration, data encryption, policy enforcement, and network services, as well as distributed and centralized traffic forwarding. |
| Aruba Instant mode | In Aruba Instant mode, a single AP automatically distributes the network configuration to other Instant APs in the WLAN. Simply power-up one Instant AP, configure it over the air, and plug in the other APs – the entire process takes about five minutes. If WLAN requirements change, a built-in migration path allows 320 series Instant APs to become part of a WLAN that is managed by a Mobility Controller |
| Remote AP (RAP) | for branch deployments |
| Air monitor (AM) | for wireless IDS, rogue detection, and containment. |
| POWER SOURCES AND POWER CONSUMPTION | |
| Power Sources | • Maximum (worst-case) power consumption: 20W (802.3at PoE), 13.5W (802.3af PoE) or 18.5W (DC) – Excludes power consumed by external USB device (and internal overhead); this could add up to 6W (POE) or 5.5W (DC) for 5W/1A USB device. • Maximum (worst-case) power consumption in idle mode: 8W (PoE) or 7W (DC) • Direct DC source: 12 Vdc nominal, +/- 5% • Power over Ethernet (PoE): 48 Vdc (nominal) 802.3af/802.3at compliant source – Unrestricted functionality with 802.3at PoE – Power-save mode with reduced functionality from 802.3af PoE > USB port disabled > Second Ethernet port disabled > 2.4 GHz radio in 1×1:1 mode • Power sources sold separately • When both power sources are available, DC power takes priority |
| MECHANICAL SPECIFICATIONS | |
| Dimensions/weight (unit, excluding mount accessories): | – 203mm (W) x 203mm (D) x 57mm (H) 8.0” (W) x 8.0” (D) x 2.2” (H) – 950g/34 oz |
| Dimensions/weight (shipping): | – 315mm(W) x 265mm(D) x 100mm (H) 12.4” (W) x 10.4” (D) x 3.9” (H) – 1,350g/48 oz |
| ENVIRONMENTAL SPECIFICATIONS | |
| Operating conditions | • Operating: – Temperature: 0° C to +50° C (+32° F to +122° F) – Humidity: 5% to 93% non-condensing |
| Storage and transportation conditions | – Temperature: -40° C to +70° C (-40° F to +158° F) |
| RELIABILITY | |
| Mean Time Between Failure (MTBF): | MTBF: 739,935 hrs (84.5yrs) at +25C operating temperature (AP-325) |
| MINIMUM OPERATING SYSTEM SOFTWARE VERSIONS | |
| ArubaOS | 6.4.4.0 |
| Minimum Software Release | 4.2.2.0 |
