AWK-3121-EU-T MOXA Access Point

Features and Benefits

• IEEE 802.11a/b/g compliant
• QoS (WMM) and VLAN for efficient network traffic
• Supports long-distance data transfer and client-based Turbo Roaming
• Maximum security with WEP/WPA/WPA2/802.11X and powerful filters
• -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 industrial standards and approvals, 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)
Connector for External Antennas: RP-SMA (female)
RJ45 Ports: 1, 10/100BaseT(X) auto negotiation speed, F/H duplex mode, and auto MDI/MDI-X connection
Console Port: RS-232 (RJ45-type)
LED Indicators: PWR1, PWR2, PoE*, FAULT, STATE, signal strength, CLIENT MODE, BRIDGE MODE, WLAN
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

Physical Characteristics

Housing: Metal, providing IP30 protection
Weight: 850 g
Dimensions: 54 x 135 x 105 mm (2.1 x 5.3 x 4.1 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)*
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
EMC: EN 301 489-1/17; FCC Part 15, Subpart B; EN 55022/55024
Radio: EN 300 328, EN 301 893, DSPR (Japan)

Reliability

MTBF (mean time between failures): 392,209 hrs

Warranty

Warranty Period: 5 years