Introduction
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
• 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)
TX Transmit Power
802.11b:
Typ. 26±1.5 dBm @ 1 Mbps, Typ. 26±1.5 dBm @ 2 Mbps Typ. 26±1.5 dBm @ 5.5 Mbps, Typ. 25±1.5 dBm @ 11 Mbps 802.11g: Typ. 23±1.5 dBm @ 6 to 24 Mbps, Typ. 22±1.5 dBm @ 36 Mbps Typ. 20±1.5 dBm @ 48 Mbps, Typ. 19±1.5 dBm @ 54 Mbps 802.11n (2.4 GHz): Typ. 23±1.5 dBm @ MCS0/8 20 MHz Typ. 17±1.5 dBm @ MCS7/15 20 MHz Typ. 23±1.5 dBm @ MCS0/8 40 MHz Typ. 17±1.5 dBm @ MCS7/15 40 MHz 802.11a: Typ. 23±1.5 dBm @ 6 to 24 Mbps Typ. 21±1.5 dBm @ 36 Mbps Typ. 20±1.5 dBm @ 48 Mbps, Typ. 18±1.5 dBm @ 54 Mbps 802.11n (5 GHz): Typ. 23±1.5 dBm @ MCS0/8 20 MHz Typ. 18±1.5 dBm @ MCS7/15 20 MHz Typ. 23±1.5 dBm @ MCS0/8 40 MHz, Typ. 18±1.5 dBm @ MCS7/15 40 MHz
Note
Based on regional regulations, the maximum transmission power allowed on the UNII bands is restricted in the firmware, as indicated below:
Table
RX Receive Sensitivity
802.11b:
-89 dBm @ 1 Mbps, -89 dBm @ 2 Mbps -89 dBm @ 5.5 Mbps, -88 dBm @ 11 Mbps 802.11g: -88 dBm @ 6 Mbps, -88 dBm @ 9 Mbps -88 dBm @ 12 Mbps, -87 dBm @ 18 Mbps -84 dBm @ 24 Mbps, -81 dBm @ 36 Mbps -77 dBm @ 48 Mbps, -75 dBm @ 54 Mbps 802.11n (2.4 GHz): -70 dBm @ MCS7 20 MHz, -70 dBm @ MCS15 20 MHz -64 dBm @ MCS7 40 MHz, -65 dBm @ MCS15 40 MHz 802.11a: -90 dBm @ 6 Mbps, -88 dBm @ 9 Mbps -87 dBm @ 12 Mbps, -85 dBm @ 18 Mbps -81 dBm @ 24 Mbps, -78 dBm @ 36 Mbps -74 dBm @ 48 Mbps, -73 dBm @ 54 Mbps 802.11n (5 GHz): -69 dBm @ MCS7 20 MHz, -70 dBm @ MCS15 20 MHz -64 dBm @ MCS7 40 MHz, -66 dBm @ MCS15 40 MHz
• Protocol Support
General Protocols
Proxy ARP, DNS, HTTP, HTTPS, IP, ICMP, SNTP, TCP, UDP, RADIUS, SNMP, DHCP, VLAN
• Interface
Default Antennas
2 dual-band omni-directional antennas, 2 dBi, RP-SMA (male)
Connector for External Antennas
RP-SMA (female)
LAN Ports
2, RJ45, 10/100/1000BaseT(X) auto negotiation speed, F/H duplex mode, and auto MDI/MDI-X connection
Serial Port
1, RS232/422/485, DB9 male connector
Reset
Present
LED Indicators
SYS, WLAN, LAN1, LAN2, Serial
• Serial Communication Parameters
Data Bits
5, 6, 7, 8
Stop Bits
1, 1.5, 2
Parity
None, Even, Odd, Space, Mark
Flow Control
RTS/CTS, XON/XOFF
Baudrate
75 bps to 921.6 kbps
Serial Data Log
256 KB
• Serial Signals
RS-232
TxD, RxD, RTS, CTS, DCD, GND
RS-422
Tx+, Tx-, Rx+, Rx-, GND
RS-485-4w
Tx+, Tx-, Rx+, Rx-, GND
RS-485-2w
Data+, Data-, GND
• Management
Serial Operation Modes
Real COM, RCF2217, TCP Server, TCP Client, UDP
Device Management
Wireless Search Utility, MXconfig, SNMP
Network Monitoring
MXview
• Physical Characteristics
Housing
Metal casing for high EMC-levels; provides IP30 protection
Weight
470 g (1.03 lb)
Dimensions
77.1 x 115.5 x 26 mm (3.035 x 4.55 x 1.024 in)
Installation
DIN-rail mounting (standard), wall mounting (with optional kit)
• Environmental Limits
Operating Temperature
Standard Models: 0 to 60°C (32 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
9 to 30 VDC, redundant dual DC power inputs
Connector
3-pin removable terminal block, 500 V insulation
Power Consumption
11.7 W
Reverse Polarity Protection
Present
• Standards and Certifications
Safety
UL 60950-1
EMC
EN 55032/55024, EN 61000-6-2/6-4
EMI
FCC Part 15B
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 IEC 61000-4-8
Radio
FCC ID SLE-1137C, MIC, RED, NCC, KC, RCM, ANATEL, EAC, WPC
Vehicle
E-Mark E1
Note
Please check Moxa’s website for the most up-to-date certification status.
• MTBF (mean time between failures)
Time
1,125,942 hrs
Standard
Telcordia SR332
• Warranty
Warranty Period
5 years
Details
See www.moxa.com/warranty
Features
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