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首页 产品 工业网络基础设施 无线 AP/网桥/客户端 WLAN AP/网桥/客户端 AWK-4252A 系列 AWK-4252A-UN-T
MOXA

WLAN AP/网桥/客户端

Moxa 工业级无线三合一 AP /网桥/客户端产品系列将强固型外壳与高性能 Wi-Fi 连接相结合，提供安全可靠的无线网络连接，不会受到水、灰尘和振动的影响。

AWK-4252A-UN-T
AWK-4252A 系列

802.11a/b/g/n/ac access point, UN band, IP68, -40 to 75°C operating temperature

WLAN Interface

  • WLAN Standards

    • 2.4 GHz: 802.11b/g/n with 256 QAM support
      5 GHz: 802.11a/n/ac Wave 2 with 256 QAM support

  • Frequency Band for UN (20 MHz operating channels)

    • 2.412 to 2.484 GHz (14 channels)
      5.180 to 5.240 GHz (4 channels)
      5.260 to 5.320 GHz (4 channels) DFS (Dynamic Frequency Selection) channel support: In AP mode, when a radar signal is detected, the device will automatically switch to another channel. However, according to regulations, after switching channels, a 60-second availability check period is required before starting the service.
      5.500 to 5.700 GHz (11 channels) DFS (Dynamic Frequency Selection) channel support: In AP mode, when a radar signal is detected, the device will automatically switch to another channel. However, according to regulations, after switching channels, a 60-second availability check period is required before starting the service.
      5.745 to 5.825 GHz (5 channels)
      Available channels change depending on the selected country or region code.

  • Wireless Security

    • WEP encryption (64-bit and 128-bit)
      WPA/WPA2/WPA3-Enterprise (IEEE 802.1X/RADIUS, TKIP, AES)
      WPA/WPA2/WPA3-Personal

  • Transmission Rate

    • 2.4 GHz:
      802.11b: 1 to 11 Mbps
      802.11g: 6 to 54 Mbps
      802.11n: 6.5 to 400 Mbps

      5 GHz:
      802.11a: 6 to 54 Mbps
      802.11n: 6.5 to 300 Mbps
      802.11ac: 6.5 to 867 Mbps

  • Transmitter Power for 802.11a (Dual Chain)

    • 24±1.5 dBm @ 6 Mbps
      22±1.5 dBm @ 54 Mbps

  • Transmitter Power for 802.11n (5 GHz, Dual Chain)

    • 24±1.5 dBm @ MCS0 20 MHz
      21±1.5 dBm @ MCS7 20 MHz
      23±1.5 dBm @ MCS0 40 MHz
      21±1.5 dBm @ MCS7 40 MHz

  • Transmitter Power for 802.11ac (Dual Chain)

    • 23.5±1.5 dBm @ MCS0 20 MHz
      20.5±1.5 dBm @ MCS8 20 MHz
      23.5±1.5 dBm @ MCS0 40 MHz
      20±1.5 dBm @ MCS9 40 MHz
      22.5±1.5 dBm @ MCS0 80 MHz
      20±1.5 dBm @ MCS9 80 MHz

  • Transmitter Power for 802.11b (Dual Chain)

    • 27.5±1.5 dBm @ 1 Mbps
      28±1.5 dBm @ 11 Mbps

  • Transmitter Power for 802.11g (Dual Chain)

    • 28±1.5 dBm @ 6 Mbps
      25±1.5 dBm @ 54 Mbps

  • Transmitter Power for 802.11n (2.4 GHz, Dual Chain)

    • 26±1.5 dBm @ MCS0 20 MHz
      24±1.5 dBm @ MCS7 20 MHz
      26±1.5 dBm @ MCS0 40 MHz
      24.5±1.5 dBm @ MCS7 40 MHz

  • Receiver Sensitivity for 802.11a (measured at 5.680 GHz)

    • Typ. -88 @ 6 Mbps
      Typ. -71 @ 54 Mbps

  • Receiver Sensitivity for 802.11n (5 GHz; measured at 5.680 GHz)

    • Typ. -87 dBm @ MCS0 20 MHz
      Typ. -68 dBm @ MCS7 20 MHz
      Typ. -83 dBm @ MCS0 40 MHz
      Typ. -66 dBm @ MCS7 40 MHz

  • Receiver Sensitivity for 802.11ac

    • Typ. -87 dBm @ MCS0 20 MHz
      Typ. -64 dBm @ MCS8 20 MHz
      Typ. -84 dBm @ MCS0 40 MHz
      Typ. -59 dBm @ MCS9 40 MHz
      Typ. -81 dBm @ MCS0 80 MHz
      Typ. -56 dBm @ MCS9 80 MHz

  • Receiver Sensitivity for 802.11b (measured at 2.437 GHz)

    • Typ. -93 dBm @ 1 Mbps
      Typ. -86 dBm @ 11 Mbps
      Note: Concurrent USB read/write activity on the device may generate interference and may mildly affect receiver sensitivity performance. It is recommended to avoid USB activity on the device in mission-critical applications.

  • Receiver Sensitivity for 802.11g (measured at 2.437 GHz)

    • Typ. -88 dBm @ 6 Mbps
      Typ. -71 dBm @ 54 Mbps
      Note: Concurrent USB read/write activity on the device may generate interference and may mildly affect receiver sensitivity performance. It is recommended to avoid USB activity on the device in mission-critical applications.

  • Receiver Sensitivity for 802.11n (2.4 GHz; measured at 2.437 GHz)

    • Typ. -87 dBm @ MCS0 20 MHz
      Typ. -68 dBm @ MCS7 20 MHz
      Typ. -84 dBm @ MCS0 40 MHz
      Typ. -66 dBm @ MCS7 40 MHz
      Note: Concurrent USB read/write activity on the device may generate interference and may mildly affect receiver sensitivity performance. It is recommended to avoid USB activity on the device in mission-critical applications.

  • WLAN Operation Mode

    • Access point
      Client
      Client-Router
      Master
      Slave
      Sniffer

  • Antenna

    • External, 3/6 dBi
      Omni-directional

  • Antenna Connectors

    • 2 x N-type female
Ethernet Interface

  • Standards

    • IEEE 802.3 for 10BaseT
      IEEE 802.3u for 100BaseT(X)
      IEEE 802.3ab for 1000BaseT(X)
      IEEE 802.3af for PoE
      IEEE 802.3at for PoE
      IEEE 802.1Q for VLAN Tagging
      IEEE 802.1X for authentication

  • 10/100/1000BaseT(X) Ports (RJ45 connector)

    • 1

  • PoE Ports (10/100/1000BaseT(X), RJ45 connector)

    • 1
Ethernet Software Features

  • Management

    • DHCP Client
      DNS
      HTTP
      IPv4
      LLDP
      SMTP
      SNMPv1/v2c/v3
      Syslog
      TCP/IP
      Telnet
      UDP
      VLAN
      MXconfig

  • Routing

    • Port forwarding
      Static Route
      NAT

  • Security

    • HTTPS/SSL
      RADIUS
      SSH

  • Time Management

    • SNTP Client
Firewall

  • Filter

    • ICMP
      MAC address
      IP protocol
      Port-based
Serial Interface

  • Console Port

    • RS-232
      8-pin RJ45
USB Interface

  • Storage Port

    • USB Type A
LED Interface

  • LED Indicators

    • PWR, LAN1, LAN2, 2.4G, 5G, SYS
Input/Output Interface

  • Digital Inputs

    • 2
      Max. input current: 8 mA
      +13 to +30 V for state 1
      +3 to -30 V for state 0

  • Alarm Contact Channels

    • Relay output with current carrying capacity of 1 A @ 24 VDC

  • Buttons

    • Reset button
Physical Characteristics

  • Housing

    • Metal

  • Dimensions

    • 66.5 x 157.6 x 244 mm (2.56 x 6.20 x 9.61 in)

  • IP Rating

    • IP68

  • Weight

    • 2024 g (4.7 lb)

  • Installation

    • Wall mounting
      DIN-rail mounting (with optional kit)
      Pole mounting (with optional kit)
Power Parameters

  • Input Current

    • 12-48 VDC, 2.2-0.55 A

  • Input Voltage

    • 12 to 48 VDC
      Redundant dual inputs
      48 VDC Power-over-Ethernet

  • Power Connector

    • M12 A-coded 5-pin male connector

  • Power Consumption

    • 28.4 W (max.)
Environmental Limits

  • Operating Temperature

    • -40 to 75°C (-40 to 167°F)

  • Storage Temperature (package included)

    • -40 to 85°C (-40 to 185°F)

  • Ambient Relative Humidity

    • 5 to 95% (non-condensing)
Standards and Certifications

  • EMC

    • EN 61000-6-2/-6-4
      EN 55032/35

  • EMI

    • CISPR 32, FCC Part 15B Class A

  • EMS

    • IEC 61000-4-2 ESD: Contact: 8 kV; Air: 15 kV
      IEC 61000-4-3 RS: 80 MHz to 1 GHz: 10 V/m
      IEC 61000-4-4 EFT: Power: 2 kV; Signal: 1 kV
      IEC 61000-4-5 Surge: Power: 2 kV; Signal: 1 kV
      IEC 61000-4-6 CS: 10 V/m
      IEC 61000-4-8 PFMF: 30 A/m

  • Safety

    • IEC 60950-1
      IEC 62368-1
      UL 62368-1

  • Vibration

    • IEC 60068-2-6

  • Radio

    • EN 300 328, EN 301 489-1/17, EN 301 893, ANATEL, FCC, MIC, NCC, RCM, SRRC, WPC, KC, IC
MTBF

  • Time

    • 746,471 hrs

  • Standards

    • Telcordia SR332
Warranty
 
 
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