Точка доступа Wi-Fi Huawei AP2050DN

  Порты

  Uplink: 1 x GE
  Downlink: 4 x GE
  2 x Pass-through RJ45 port
  1 x USB port

  Радиочасть

  Тип антенны - встроенная
  Усиление антенны 4 dBi (2.4 GHz); 5 dBi (5 GHz)
  Максимальное количество пользователей ≤ 256
  Максимальная мощность передачи:
  2.4G: 21 dBm  (комбинированная мощность)
  5G: 20 dBm (комбинированная мощность)
  Увеличение мощности 1 dBm

  Функции WLAN

 Compliance with IEEE 802.11a/b/g/n/ac/ac wave2
 Maximum rate: 1.267 Gbit/s
 Beamforming
 MU-MIMO
 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
 Automatic login in Fit AP and Cloud AP modes
 Hotspot2.0 in Fit AP mode
 802.11k and 802.11v smart roaming
 Extended Service Set (ESS) in Fit AP mode
 Multi-user CAC

  Сетевые функции

 • Compliance with IEEE 802.3ab
• Auto-negotiation of the rate and duplex mode; automatic switchover between the Media Dependent Interface
(MDI) and Media Dependent Interface Crossover (MDI-X)
• Compatible with IEEE 802.1q
• SSID-based VLAN assignment
• 4,094 VLAN IDs (1 to 4,094) and a maximum of 8 virtual APs (VAPs) for each radio
• Management channel of the AP uplink port in tagged and untagged 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
• Unified authentication on the AC in Fit AP mode
• Unified authentication on the Agile Controller in Cloud AP mode
• AC dual-link backup in Fit AP mode
• Soft GRE
• Network Address Translation(NAT) in Fit AP and Cloud AP modes
• IPv6 in Fit AP mode

  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)
• DHCP Snooping
• Dynamic ARP Inspection
• IP Source Guard
• URL filtering

  Функции обслуживания

• Unified management and maintenance on the A C in Fit AP mode
• Unified management and maintenance on the Agile Controller in Cloud AP mode
• Plug-and-Play (PnP): automatic ally going online and loading configurations in Fit AP and Cloud AP modes
• Batch upgrade in Fit AP and Cloud AP modes
• Local AP management through the serial port or using Telnet
• STelnet using Secure Shell (SSH) v2
• Secure File Transfer Protocol (SFTP) using SSH v2
• Real-time configuration monitoring and fast fault location using the NMS
• System status alarm
• Web local AP management through HTTP or HTTPS in Fat AP and Cloud AP modes
• Simple Network Management Protocol (SNMP) v1/v2/v3 in Fat AP mode
• Network Time Protocol (NTP) in Fat AP and Cloud AP modes

  Физические параметры

  Рабочая температура от 0C до + 40C
  Температура хранения от -40C до +70C
  Влажность от 5% до 95% 
  Атмосферное давление 53 кПа до 106 кПа

  Характеристики питания

  Power input PoE power supply: -48 V DC (in compliance with IEEE 802.3af/at)
  Power adapter: 48 V ± 5%
  Power output PoE OUT
  Maximum power consumption 11.5 W

  Размеры

  140 x 86 x 36 мм