Moxa AWK-1137C-US Series AP/Client Specification Guide

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Industrial Wireless LAN Solutions
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AWK-1137C Series
Introduction
Specifications
Industrial 802.11a/b/g/n wireless client
The AWK-1137C is an ideal client solution for industrial wireless 
mobile applications. It enables WLAN connections for both Ethernet 
and serial devices, and is compliant with industrial standards and 
approvals covering operating temperature, power input voltage, surge, 
ESD, and vibration. The AWK-1137C 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.
Industrial Ruggedness
•  Integrated antenna and power isolation designed to provide 500 V 
insulation protection against external electrical interference
•  -40 to 75°C wide operating temperature models (-T) available for 
smooth wireless communication in harsh environments
Mobility-Oriented Design
•  Client-based Turbo Roaming for < 150 ms roaming recovery time 
between APs
•  MIMO technology to ensure transmitting and receiving capability 
while on the move
•  Anti-vibration performance (with reference to IEC 60068-2-6)
Easy Integration
•  Semi-automatically configurable to reduce deployment cost
•  Use AeroMag for error-free setup of your industrial applications’ 
fundamental WLAN settings
•  Various communication interfaces for connecting to different types 
of devices
•  One-to-many NAT to simplify your machine setup
 
IEEE 802.11a/b/g/n compliant client
 
Comprehensive interfaces with one serial port and two Ethernet 
LAN ports
 
Client-based millisecond-level Turbo Roaming
 
2x2 MIMO future-proof technology
 
Integrated robust antenna and power isolation
 
Anti-vibration design
 
Compact size for your industrial applications
 
Easy setup, easy deployment with AeroMag
WLAN Interface
Standards: 
IEEE 802.11a/b/g/n for Wireless LAN 
IEEE 802.11i for Wireless Security 
IEEE 802.3 for 10BaseT 
IEEE 802.3u for 100BaseT(X)
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 @ 1 Mbps 
• 802.11a/g: 64QAM @ 54/48 Mbps, 16QAM @ 36/24 Mbps,  
   QPSK @ 18/12 Mbps, BPSK @ 9/6 Mbps 
• 802.11n: 64QAM @ 300 Mbps to BPSK @ 6.5 Mbps (multiple rates 
supported)
Operating Channels (central frequency): 
US:  
  2.412 to 2.462 GHz (11 channels) 
  5.180 to 5.240 GHz (4 channels) 
  5.745 to 5.825 GHz (5 channels) 
  5.260 to 5.320 GHz (4 channels) 
  5.500 to 5.700 GHz (11 channels) 
EU: 
  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) 
JP: 
  2.412 to 2.484 GHz (14 channels, DSSS) 
  5.180 to 5.240 GHz (4 channels) 
  5.260 to 5.320 GHz (4 channels) 
  5.500 to 5.700 GHz (11 channels)
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 
802.11n: 6.5 to 300 Mbps (multiple rates supported)