Точка доступа Wi-Fi Huawei AP4050DN

Порты

  1 x 10/100/1000M self-adaptive Ethernet interface (RJ45)
  Console interface（RJ45 x 1）

  LED indicator Indicates the power-on, startup, running, alarm, and fault status of the system.

  Радиочасть

  Тип антенны - встроенная (ширина горизонтального луча 360 °)
  Усиление антенны 5 dBi (2,4 ГГц); 5 dBi (5 ГГц)
  Максимальное количество VAP для каждой радиосвязи 16
  Максимальное количество пользователей ≤ 256
  Максимальная мощность передачи^
  • 2,4 ГГц: 23 dBm (комбинированная мощность)
  • 5 ГГц: 23 dBm (комбинированная мощность)
  Увеличение мощности 1 dBm

  Функции WLAN

• Compliance with IEEE 802.11a/b/g/n/ac/ac wave 2
• Пропускная способность: 1.267 Gbit/s
• Maximum Ratio Combining (MRC)
• Cyclic Delay Diversity (CDD)/Cyclic Shift Diversity (CSD)
• Maximum Likelihood Detection (MLD)
• Data unit aggregation, including A-MPDU (Tx/Rx) and A-MSDU (Rx only)
• 802.11 Dynamic Frequency Selection (DFS)
• Short Guard Interval (GI) in 20 MHz, 40 MHz, and 80 MHz modes
• Priority mapping and packet scheduling based on a Wi-Fi Multimedia (WMM) profile to implement prioritybased data processing and forwarding
• Automatic and manual rate adjustment (the rate is adjusted automatically by default)
• WLAN channel management and channel rate adjustment
• Automatic channel scanning and interference avoidance
• Service Set Identifier (SSID) hiding, support for SSIDs in Chinese
• Signal Sustain Technology (SST)
• Unscheduled Automatic Power Save Delivery (U-APSD)
• Control and Provisioning of Wireless Access Points (CAPWAP) in Fit AP mode and Datagram Transport Layer Security (DTLS) encryption for management and data tunnels
• Automatic access in Fit AP mode
• WDS in Fit AP mode
• Mesh networking in Fit AP mode
• Dual-MPP Mesh networking in Fit AP mode
• Hotspot2.0 in Fit AP mode
• 802.11k and 802.11v smart roaming in Fit AP mode
• Fast roaming (≤ 50 ms)

  Сетевые функции

• Compliance with IEEE 802.3u
• Auto-negotiation of the rate and duplex mode; automatic switchover between the Media Dependent Interface
(MDI) and Media Dependent Interface Crossover (MDI-X)
• SSID-based VLAN assignment
• 4094 VLAN IDs (1 to 4094) and a maximum of 16 virtual APs (VAPs) for each radio
• AP control channel in tagged and untagged mixed mode
• DHCP client, obtaining IP addresses through DHCP
• Tunnel forwarding and direct forwarding
• STA isolation in the same VLAN
• Multicast Domain Name Service (mDNS) gateway protocol: supports AirPlay and AirPrint service sharing
between users of different VLANs
• Access control lists (ACLs)
• Link Layer Discovery Protocol (LLDP)
• Service holding upon CAPWAP link disconnection in Fit AP mode
• Unified authentication on the AC in Fit AP mode
• AC dual-link backup in Fit AP mode
• Wireless configuration synchronization
• Soft Generic Routing Encapsulation (GRE)
• IPv6 Portal
• IPv6 Source Address Validation Improvements (SAVI)
• IPv4/IPv6 ACL

  Функции QoS

• Priority mapping and packet scheduling based on a WMM profile to implement priority-based data processing
and forwarding
• WMM parameter management for each radio
• WMM power saving
• Priority mapping for upstream packets and flow-based mapping for downstream packets
• Queue mapping and scheduling
• User-based bandwidth limiting
• Adaptive bandwidth management (the system dynamically adjusts bandwidth based on the number of users
and radio environment to improve user experience)
• Airtime scheduling
• Support for Microsoft Lync APIs and high voice call quality through Lync API identification and scheduling

  Безопасность

• Open system authentication
• WEP authentication/encryption
• WPA/WPA2-PSK authentication and encryption
• WPA/WPA2-802.1x authentication and encryption
• WPA-WPA2 authentication
• WAPI authentication and encryption
• WIDS including rogue AP and STA detection, attack detection, STA/AP blacklist and whitelist
• 802.1x authentication, MAC address authentication, and Portal authentication
• 802.11w Protected Management Frames (PMFs)

  Функции обслуживания

• Unified management and maintenance on the A C in Fit AP mode
• Plug-and-Play (PnP) in Fit AP mode: automatic ally going online and loading configurations
• WDS zero-configuration deployment in Fit AP mode
• WMN zero-configuration deployment in Fit AP mode
• Batch upgrade
• Local AP management through the serial port or using Telnet
• Real-time configuration monitoring and fast fault location using the NMS
• System status alarm
• STelnet using Secure Shell (SSH) v2
• Secure File Transfer Protocol (SFTP) using SSH v2

  Физические параметры

  Рабочая температура от -10 °C до + 50 °C
  Температура хранения от -40 °C до + 70 °C
  Влажность от 5% до 95%
  Пыле и водонепроницаемый класс IP41
  Атмосферное давление 53 кПа до 106 кПа

  Характеристики питания

   Power input  12 V DC ± 10%
   PoE power supply–48 V DC: (in compliance with IEEE 802.3af/at)

  Maximum power consumption 12.1W

  Размеры

  170 x 170 x 35 мм