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AWK-3131A Series

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Industrial IEEE 802.11a/b/g/n wireless AP/bridge/client

Product Feature

  • IEEE 802.11a/b/g/n AP/bridge/client support
  • Easy setup and deployment with AeroMag
  • Millisecond-level Client-based Turbo Roaming
  • Complete redundancy with AeroLink Protection
  • Easy network setup with Network Address Translation (NAT)
  • Integrated antenna and power isolation
  • -40 to 75°C wide operating temperature range (-T models)
  • 5 GHz DFS channel support

Introduction

The AWK-3131A 3-in-1 industrial wireless AP/bridge/client meets the growing need for faster data transmission speeds by supporting IEEE 802.11n technology with a net data rate of up to 300 Mbps. The AWK-3131A is compliant with industrial standards and approvals covering operating temperature, power input voltage, surge, ESD, and vibration. The two redundant DC power inputs increase the reliability of the power supply, and the AWK-3131A can be powered via PoE to make deployment easier. The AWK-3131A can operate on either the 2.4 or 5 GHz bands and is backwards-compatible with existing 802.11a/b/g deployments to future-proof your wireless investments.

 

Advanced 802.11n Industrial Wireless Solution

  • 802.11a/b/g/n compliant AP/bridge/client for flexible deployment
  • Software optimized for long-distance wireless communication with up to 1 km line of sight and external high-gain antenna (available only on 5 GHz)
  • Supports 60 clients connected concurrently
  • DFS channel support allows a wider range of 5 GHz channel selection to avoid interference from existing wireless infrastructure

 

Advanced Wireless Technology

  • AeroMag supports error-free setup of your industrial applications’ fundamental WLAN settings
  • Seamless roaming with client-based Turbo Roaming for < 150 ms roaming recovery time between APs (Client Mode)
  • Supports AeroLink Protection for creating a redundant wireless link (< 300 ms recovery time) between APs and their clients

 

Industrial Ruggedness

  • Integrated antenna and power isolation designed to provide 500 V insulation protection against external electrical interference
  • Hazardous location wireless communication with Class I Div. II and ATEX Zone 2 certifications
  • -40 to 75°C wide operating temperature models (-T) provided for smooth wireless communication in harsh environments

WLAN Interface

WLAN Standards802.11a/b/g/n
802.11i Wireless Security
Modulation TypeDSSS
OFDM
MIMO-OFDM
Frequency Band for US (20 MHz
operating channels)
2.412 to 2.462 GHz (11 channels)
5.180 to 5.240 GHz (4 channels)
5.260 to 5.320 GHz (4 channels) 
5.500 to 5.700 GHz (11 channels) 
5.745 to 5.825 GHz (5 channels)
Frequency Band for EU (20 MHz
operating channels)
2.412 to 2.472 GHz (13 channels)
5.180 to 5.240 GHz (4 channels)
5.260 to 5.320 GHz (4 channels) 
5.500 to 5.700 GHz (11 channels)
Frequency Band for JP (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) 
5.500 to 5.700 GHz (11 channels)
Wireless SecurityWEP encryption (64-bit and 128-bit)
WPA/WPA2-Enterprise (IEEE 802.1X/RADIUS, TKIP, AES)
WPA/WPA2-Personal
Transmission Rate802.11b: 1 to 11 Mbps
802.11a/g: 6 to 54 Mbps
802.11n: 6.5 to 300 Mbps
Transmitter Power for 802.11a23±1.5 dBm @ 6 to 24 Mbps
21±1.5 dBm @ 36 Mbps
20±1.5 dBm @ 48 Mbps
18±1.5 dBm @ 54 Mbps
Transmitter Power for 802.11n 
(5 GHz)
23±1.5 dBm @ MCS0/8 20 MHz
18±1.5 dBm @ MCS7/15 20 MHz
23±1.5 dBm @ MCS0/8 40 MHz
17±1.5 dBm @ MCS7/15 40 MHz
Transmitter Power for 802.11b26±1.5 dBm @ 1 Mbps
26±1.5 dBm @ 2 Mbps
26±1.5 dBm @ 5.5 Mbps
25±1.5 dBm @ 11 Mbps
Transmitter Power for 802.11g23±1.5 dBm @ 6 to 24 Mbps
21±1.5 dBm @ 36 Mbps
19±1.5 dBm @ 48 Mbps
18±1.5 dBm @ 54 Mbps
Transmitter Power for 802.11n
(2.4 GHz)
23±1.5 dBm @ MCS0/8 20 MHz
18±1.5 dBm @ MCS7/15 20 MHz
23±1.5 dBm @ MCS0/8 40 MHz
17±1.5 dBm @ MCS7/15 40 MHz
Transmitter PowerRead more
Receiver Sensitivity for 802.11a
(measured at 5.680 GHz)
Typ. -90 @ 6 Mbps
Typ. -88 @ 9 Mbps
Typ. -88 @ 12 Mbps
Typ. -85 @ 18 Mbps
Typ. -81 @ 24 Mbps
Typ. -78 @ 36 Mbps
Typ. -74 @ 48 Mbps
Typ. -72 @ 54 Mbps
Receiver Sensitivity for 802.11n
(5 GHz; measured at 5.680 GHz)
Typ. -69 dBm @ MCS7 20 MHz
Typ. -71 dBm @ MCS15 20 MHz
Typ. -63 dBm @ MCS7 40 MHz
Typ. -68 dBm @ MCS15 40 MHz
Receiver Sensitivity for 802.11b
(measured at 2.437 GHz)
Typ. -93 dBm @ 1 Mbps
Typ. -93 dBm @ 2 Mbps
Typ. -93 dBm @ 5.5 Mbps
Typ. -88 dBm @ 11 Mbps
Receiver Sensitivity for 802.11g
(measured at 2.437 GHz)
Typ. -88 dBm @ 6 Mbps
Typ. -86 dBm @ 9 Mbps
Typ. -85 dBm @ 12 Mbps
Typ. -85 dBm @ 18 Mbps
Typ. -85 dBm @ 24 Mbps
Typ. -82 dBm @ 36 Mbps
Typ. -78 dBm @ 48 Mbps
Typ. -74 dBm @ 54 Mbps
Receiver Sensitivity for 802.11n
(2.4 GHz; measured at 2.437 GHz)
Typ. -70 dBm @ MCS7 20 MHz
Typ. -69 dBm @ MCS15 20 MHz
Typ. -67 dBm @ MCS7 40 MHz
Typ. -67 dBm @ MCS15 40 MHz
WLAN Operation ModeAccess point, Client, Client-Router, Master, Slave, Sniffer
AntennaExternal, 2/2 dBi, Omni-directional
Antenna Connectors2 RP-SMA female

Ethernet Interface

StandardsIEEE 802.3 for 10BaseT
IEEE 802.3u for 100BaseT(X)
IEEE 802.3ab for 1000BaseT(X)
IEEE 802.3af for PoE
IEEE 802.1Q for VLAN Tagging
IEEE 802.1X for authentication
IEEE 802.1D-2004 for Spanning Tree Protocol
IEEE 802.1w for Rapid Spanning Tree Protocol
PoE Ports (10/100/1000BaseT(X),
RJ45 connector)
1

Ethernet Software Features

ManagementDHCP Server/Client, DNS, HTTP, IPv4, LLDP, Proxy ARP, SMTP,
SNMPv1/v2c/v3, Syslog, TCP/IP, Telnet, UDP, VLAN, Wireless Search
Utility, MXview, MXconfig
RoutingPort forwarding, Static Route, NAT
Redundancy ProtocolsRSTP, STP
SecurityHTTPS/SSL, RADIUS, SSH
Time ManagementSNTP Client

Firewall

FilterICMP, MAC address, IP protocol, Port-based

Serial Interface

Console PortRS-232, 8-pin RJ45

LED Interface

LED IndicatorsPWR1, PWR2, PoE, FAULT, STATE, SIGNAL, WLAN, LAN

Input/Output Interface

Digital Inputs2
Max. input current: 8 mA
+13 to +30 V for state 1
+3 to -30 V for state 0
Alarm Contact ChannelsRelay output with current carrying capacity of 1 A @ 24 VDC
ButtonsReset button

Physical Characteristics

HousingMetal
IP RatingIP30
Dimensions52.7 x 135 x 105 mm (2.08 x 5.32 x 4.13 in)
Weight860 g (1.9 lb)
InstallationDIN-rail mounting, Wall mounting (with optional kit)

Power Parameters

Input Current0.6 A @ 12 VDC, 0.15 A @ 48 VDC
Input Voltage12 to 48 VDC, Redundant dual inputs, 48 VDC Power-over-Ethernet
Power Connector1 removable 10-contact terminal block(s)
Power Consumption7.2 W (max.)
Reverse Polarity ProtectionSupported

Environmental Limits

Operating TemperatureStandard Models: -25 to 60°C (-13 to 140°F)
Wide Temp. Models: -40 to 75°C (-40 to 167°F)
Storage Temperature (package
included)
-40 to 85°C (-40 to 185°F)
Ambient Relative Humidity5 to 95% (non-condensing)

Standards and Certifications

EMCEN 61000-6-2/-6-4
EMICISPR 32, FCC Part 15B Class B
EMSIEC 61000-4-2 ESD: Contact: 8 kV; Air: 15 kV
IEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/m
IEC 61000-4-4 EFT: Power: 2 kV; Signal: 2 kV
IEC 61000-4-5 Surge: Power: 2 kV; Signal: 1 kV
IEC 61000-4-6 CS: 3 V
IEC 61000-4-8 PFMF
Hazardous LocationsATEX, Class I Division 2, IECEx
RadioEN 300 328, EN 301 489-1/17, EN 301 893, FCC ID SLE-WAPN008,
ANATEL, MIC, NCC, RCM, SRRC, WPC, KC
SafetyEN 60950-1, UL 60950-1
VibrationIEC 60068-2-6

MTBF

Time570,854 hrs
StandardsTelcordia SR332

Warranty

Warranty Period5 years
DetailsSee www.moxa.com/warranty
Name Type Version Release Date
Datasheet for AWK-3131A Series Datasheet V2.6 11 March 2020

AWK-3131A-EU

Band EU
Standards 802.11a/b/g/n
Operating Temp. -25 to 60°C

AWK-3131A-EU-T

Band EU
Standards 802.11a/b/g/n
Operating Temp. -40 to 75°C

AWK-3131A-JP

Band JP
Standards 802.11a/b/g/n
Operating Temp. -25 to 60°C

AWK-3131A-JP-T

Band JP
Standards 802.11a/b/g/n
Operating Temp. -40 to 75°C

AWK-3131A-US

Band US
Standards 802.11a/b/g/n
Operating Temp. -25 to 60°C

AWK-3131A-US-T

Band US
Standards 802.11a/b/g/n
Operating Temp. -40 to 75°C

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