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AWK-3121 Series MOXA Industrial IEEE 802.11a/b/g Wireless AP/Bridge/Client

AWK-3121 Series MOXA Industrial IEEE 802.11a/b/g Wireless AP/Bridge/Client
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Brand: Moxa
Product Code: AWK-3121 Series
Availability: In Stock

Features and Benefits 

  • IEEE 802.11a/b/g compliant 
  • QoS (WMM) and VLAN for efficient network traffic
  • Supports long-distance data transfer and 100 ms Turbo Roaming
  • Maximum security with WEP/WPA/WPA2/802.11X and powerful filters
  • Compliant with essential sections of EN 50155
  • M12 anti-vibration connectors (AWK-3121-M12)
  • -40 to 75°C operating temperature range (T models)

Introduction 

The AWK-3121 AP/bridge/client is ideal for industrial hard to wire applications, keeping wireless costs under control, and integrating with existing mobile equipment. The AWK-3121 is compliant with the essential sections of EN 50155, covering operating temperature, power input voltage, surge, ESD and vibration. Installation is easy, with either DIN-Rail mounting or distribution boxes, and the DIN-Rail mounting capability, wide operating temperature range, and IP30 housing with LED indicators make the AWK-3121 a convenient yet reliable solution for any industrial wireless application.

Advanced Security 

  • 64-bit and 128-bit WEP (Wired Equivalent Privacy)
  • Enable/disable SSID broadcasts
  • WPA/WPA2 (Wi-Fi Protected Access) and 802.11i support
  • IEEE802.1X/RADIUS support
  • Powerful filters for access control

Specifications for Industrial-grade Applications 

  • Redundant DC power inputs
  • Long-distance data transmission over 10 km
  • Integrated DI/DO for on-site monitoring and warnings
  • Signal strength LEDs for easy deployment and antenna alignment
WLAN Interface
Standards IEEE 802.11a/b/g for Wireless LAN
IEEE 802.11i for Wireless Security
IEEE 802.3 for 10BaseT
IEEE 802.3u for 100BaseTX
IEEE 802.3af for Power-over-Ethernet
IEEE 802.1D for Spanning Tree Protocol
IEEE 802.1w for Rapid STP
Spread Spectrum and Modulation (typical) • DSSS with DBPSK, DQPSK, CCK
• OFDM with BPSK, QPSK, 16QAM, 64QAM
• 802.11b: CCK @ 11/5.5 Mbps, DQPSK @ 2 Mbps,
DBPSK @ 11 Mbps
• 802.11a/g: 64QAM @ 54/48 Mbps, 16QAM @ 36/24 Mbps,
QPSK @ 18/12 Mbps, BPSK @ 9/6 Mbps
Operating Channels (central frequency) US:
2.412 to 2.462 GHz (11 channels)
5.18 to 5.24 GHz (4 channels)
EU:
2.412 to 2.472 GHz (13 channels)
5.18 to 5.24 GHz (4 channels)
JP:
2.412 to 2.472 GHz (13 channels, OFDM)
2.412 to 2.484 GHz (14 channels, DSSS)
5.18 to 5.24 GHz (4 channels for W52)
Security • SSID broadcast enable/disable
• Firewall for MAC/IP/Protocol/Port-based filtering
• 64-bit and 128-bit WEP encryption, WPA /WPA2-Personal and Enterprise (IEEE 802.1X/RADIUS, TKIP and AES)
Transmission Rates 802.11b: 1, 2, 5.5, 11 Mbps
802.11a/g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
TX Transmit Power 802.11b:
Typ. 23±1.5 dBm @ 1 to 11 Mbps
802.11g:
Typ. 20±1.5 dBm @ 6 to 24 Mbps, Typ. 19±1.5 dBm @ 36 Mbps, Typ. 18±1.5 dBm @ 48 Mbps, Typ. 17±1.5 dBm @ 54 Mbps
802.11a:
Typ. 18±1.5 dBm @ 6 to 24 Mbps, Typ. 16±1.5 dBm @ 36 to 48 Mbps, Typ. 15±1.5 dBm @ 54 Mbps
RX Sensitivity 802.11b:
-97 dBm @ 1 Mbps, -94 dBm @ 2 Mbps, -92 dBm @ 5.5 Mbps, -90 dBm @ 11 Mbps
802.11g:
-93 dBm @ 6 Mbps, -91 dBm @ 9 Mbps, -90 dBm @ 12 Mbps, -88 dBm @ 18 Mbps, -84 dBm @ 24 Mbps, -80 dBm @ 36 Mbps, -76 dBm @ 48 Mbps, -74 dBm @ 54 Mbps
802.11a:
-90 dBm @ 6 Mbps, -89 dBm @ 9 Mbps, -89 dBm @ 12 Mbps, -85 dBm @ 18 Mbps, -83 dBm @ 24 Mbps, -79 dBm @ 36 Mbps, -75 dBm @ 48 Mbps, -74 dBm @ 54 Mbps
Protocol Support
General Protocols Proxy ARP, DNS, HTTP, HTTPS, IP, ICMP, SNTP, TCP, UDP, RADIUS, SNMP, PPPoE, DHCP
Interface
Default Antennas* 2 dual-band omni-directional antennas, 2 dBi, RP-SMA (male)
*Only available with the AWK-3121 and AWK-3121-SSC models.
Connector for External Antennas AWK-3121 and AWK-3121-SSC: RP-SMA (female)
AWK-3121-M12: QMA (female)
RJ45 Ports 1, 10/100BaseT(X) auto negotiation speed, F/H duplex mode, and auto MDI/MDI-X connection (AWK-3121 only)
Fiber Ports 1, 100BaseFX port (SC connector, AWK-3121 only)
M12 Ports 1, 10/100BaseT(X) auto negotiation speed, F/H duplex mode, and auto MDI/MDI-X connection (AWK-3121-M12 only)
Console Port RS-232 (RJ45-type)
LED Indicators PWR1, PWR2, PoE*, FAULT, STATE, signal strength, CLIENT MODE, BRIDGE MODE, WLAN, 10/100 (TP port), 100M (fiber port), LAN (M12 port)
*PoE is only available for the AWK-3121 and AWK-3121-M12
Alarm Contact 1 relay output with current carrying capacity of 1 A @ 24 VDC
Digital Inputs 2 electrically isolated inputs
• +13 to +30 V for state “1”
• +3 to -30 V for state “0”
• Max. input current: 8 mA
Optical Fiber*

 

* Only available for AWK-3121-SSC models

Physical Characteristics
Housing Metal, providing IP30 protection
Weight 850 g
Dimensions 53.6 x 135 x 105 mm (2.11 x 5.31 x 4.13 in)
Installation DIN-Rail mounting, wall mounting (with optional kit)
Environmental Limits
Operating Temperature Standard Models: -25 to 60°C (-13 to 140°F)
Wide Temp. Models: -40 to 75°C (-40 to 167°F)
Storage Temperature -40 to 85°C (-40 to 185°F)
Ambient Relative Humidity 5% to 95% (non-condensing)
Power Requirements
Input Voltage 12 to 48 VDC, redundant dual DC power inputs or 48 VDC Power-over-Ethernet (IEEE 802.3af compliant)*
*Compliant with EN 50155 on 24 VDC
*PoE is only available for the AWK-3121 and AWK-3121-M12
Connector 10-pin removable terminal block
Power Consumption 12 to 48 VDC, 0.121 to 0.494 A
Reverse Polarity Protection Present
Standards and Certifications
Safety UL 60950-1, EN 60950-1
Hazardous Location UL/cUL Class I Division 2, ATEX Zone 2 (for AWK-3121 only)
EMC EN 301 489-1/17; FCC Part 15, Subpart B; EN 55022/55024
Radio EN 300 328, EN 301 893, DSPR (Japan)
Rail Traffic EN 50155, EN 50121-1/4
Reliability
MTBF (mean time between failures) AWK-3121: 392,209 hrs
AWK-3121-M12: 480,831 hrs
AWK-3121-SSC: 445,913 hrs