Aruba AP-344 (JZ021A)

Các điểm truy cập dòng Wifi Aruba 340 cung cấp tốc độ dữ liệu gigabit 802.11ac nhanh nhất và tuyệt vời trải nghiệm người dùng cho thiết bị di động và ứng dụng trong một nơi làm việc kỹ thuật số. Được thiết kế tích hợp, Tương thích 802.3bz, HPE SmartRate đa hợp đồng biểu diễn Cổng Ethernet để loại bỏ tắc nghẽn có dây, các AP này cung cấp hiệu suất không dây chưa từng có và công suất. Dual-5 GHz độc đáo và linh hoạt kiến trúc của dòng 340 cung cấp một cách để tăng gấp đôi Dung lượng 5 GHz ở những nơi cần thiết, không bị ảnh hưởng hoặc các hạn chế.

Thiết bị phát sóng Wifi Aruba AP-344 (JZ021A)

Wi-Fi Radio Specifications

• AP type: Indoor, dual radio, 5 GHz 802.11ac 4x4 MIMO and 2.4 GHz 802.11n 4x4 MIMO

  • The 2.4 GHz radio supports all 802.11ac rates as well (proprietary extension)

• Software-configurable dual radio supports:

  • Dual-radio mode: 5 GHz (Radio 0) and 2.4 GHz (Radio 1)

  • Dual-5 GHz mode: upper 5 GHz (Radio 0) and lower 5 GHz (Radio 1)

• 5 GHz:

  • Four spatial stream Single User (SU) MIMO for up to 1,733 Mbps wireless data rate to individual 4SS VHT80 or 2SS VHT160 client devices

  • Four spatial stream Multi User (MU) MIMO for up to 1,733 Mbps wireless data rate to up to four 1SS or two 2SS MU-MIMO capable client devices simultaneously

  • Peak datarate increases to 2,166 Mbps when using 1024-QAM modulation (proprietary extension)

• 2.4 GHz:

  • Four spatial stream Single User (SU) MIMO for up to 600 Mbps wireless data rate to individual 4SS HT40 client devices, and up to 800 Mbps to individual 4SS VHT40 devices (proprietary extension)

• Support for up to 256 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 GHz3

  • 5.250 to 5.350 GHz3

  • 5.470 to 5.725 GHz4

  • 5.725 to 5.850 GHz4

• 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, 1024-QAM (proprietary extension)

• 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)

  • 802.11ac: 1,950 and 2,166 (MCS10 and MCS11, NSS = 1 to 4 for VHT20/40/80, NSS = 1 to 2 for VHT160)

  • 802.11n high-throughput (HT) support: HT20/40

  • 802.11ac very high throughput (VHT) support: VHT20/40/80/160

  • 802.11n/ac packet aggregation: A-MPDU, A-MSDU

Wi-Fi Antennas

• AP-344: External antenna models. Two sets of four RP-SMA antenna connectors:

  • Primary: A0 – A3, connected to chains 0 through 3 respectively on each associated radio

    • With AP in dual-radio mode: dual-band interfaces, diplexing signals to/from radio 0 (full 5 GHz) and radio 1 (2.4 GHz)

    • With AP in dual-5 GHz mode: 5 GHz interfaces from radio 0 (upper 5 GHz)

  • Secondary: B0 – B3, connected to chains 0 through 3 respectively

    • With AP in dual-radio mode: not used

    • With AP in dual-5 GHz mode: 5 GHz interfaces from radio 1 (lower 5 GHz)

  • Total internal losses between radio and external connectors:

    • With AP in dual-radio mode: 2.0 dB for 5 GHz, 2.0 dB for 2.4 GHz

    • With AP in dual-5 GHz mode: 2.0 dB for upper 5 GHz, 1.7 dB for lower 5 GHz

Other Interfaces

• One HPE SmartRate port (RJ-45, maximum negotiated speed 2.5 Gbps)

  • Auto-sensing link speed (100/1000/2500BASE-T) and MDI/MDX

  • 2.5 Gbps speed complies with NBase-T and 802.3bz specifications

  • PoE-PD: 48Vdc (nominal) 802.3at PoE

• One 10/100/1000BASE-T Ethernet network interface (RJ-45)

  • Auto-sensing link speed and MDI/MDX

  • PoE-PD: 48Vdc (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)

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

Mechanical

• Dimensions and weight (unit, excluding mount accessories):

  • 22.5 cm (W) x 22.4 cm (D) x 5.2 cm (H)

  • 8.9” (W) x 8.9” (D) x 2.0” (H)

  • 1.05 kg or 2.31 lbs

• Dimensions and weight (shipping):

  • 33.9 cm (W) x 29 cm (D) x 8.8 cm (H)

  • 13.3” (W) x 11.4” (D) x 3.5” (H)

  • 1.65 kg or 3.63 lbs

Warranty

• Aruba limited lifetime warranty