AWK-3191 Demo Kit - Industrial 900 MHz wireless AP/bridge/clien

client
by MOXA

900 MHz transmission for long distance wireless communication
AP/client and master/slave modes supported for point-to-point and point-to-multi-point connections
Maximum security with WEP/WPA/WPA2/802.11X and powerful filters
Integrated antenna and power isolation
-40 to 75°C operating temperature range (T models)

Description
Specification
Datasheet

Introduction

The AWK-3191 900 MHz wireless AP/bridge/client is Moxa’s answer to long distance wireless communication for industrial applications. By combining the characteristics of the 33-centimeter band and the proven 802.11 standards, Moxa is able to provide a reliable long distance wireless solution. Unlike traditional point-to-point 900 MHz radios, the AWK-3191 supports both master/slave and AP/client operation modes to enable both point-to-point and point-to-multi-point communication for higher flexibility and lower total cost of ownership.

Furthermore, the AWK-3191 is designed to be deployed easily, but in case of external interference, Moxa also provides the ability to allow engineers to adjust their 900 MHz central frequency and bandwidth (5/10 MHz and 20 MHz) to optimize their wireless performance.

The AWK-3191 is rated to operate at temperatures ranging from -25 to 60°C for standard models and -40 to 75°C for wide temperature models, and with an industrial-oriented design, it is compliant with various standards and approvals, making it rugged enough for any harsh industrial environment.

Advanced Security

• Enable/disable SSID broadcasts
• WPA/WPA2 (Wi-Fi Protected Access) and 802.11i support
• IEEE 802.1X / RADIUS support
• MAC/IP/protocol/port filtering for applications that require more restricted access control

Specifications for Industrial-Grade Applications

• Long-distance data transmission over 30 km with directional antenna
• Power and isolation design for a complete separation between system ground, chase ground, and antenna system to protect against interference from unstable environmental factors
• Redundant DC power inputs
• Integrated DI/DO for on-site monitoring and warnings
• Signal strength LEDs for easy deployment and antenna alignment

• WLAN Interface
Standards	IEEE 802.11i for Wireless Security IEEE 802.1Q for VLAN IEEE 802.3af for Power-over-Ethernet*
*Hardware Rev. 3.0.0 supports PoE; hardware Rev. 2.0.0 does not support PoE.
Spread Spectrum and Modulation (typical)	• OFDM with BPSK, QPSK, 16QAM, 64QAM • 64QAM @ 54/48 Mbps, 16QAM @ 36/24 Mbps, QPSK @ 18/12 Mbps, BPSK @ 9/6 Mbps
Operating Channels (central frequency)	US: 902 to 928 MHz (ISM band) • 915 MHz (BW = 20 MHz) • 908.5, 915, 921.5 MHz (BW = 10 MHz) • 905.25, 908.5, 911.75, 915, 918.25, 921.5, 924.75 MHz (BW = 5 MHz)
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	6, 9, 12, 18, 24, 36, 48, 54 Mbps
Transmitter Power	Typ. 24±1.5 dBm @ 6 to 24 Mbps Typ. 23±1.5 dBm @ 36 Mbps Typ. 22±1.5 dBm @ 48 Mbps Typ. 21±1.5 dBm @ 54 Mbps
Receiver Sensitivity	-90 dBm @ 6 Mbps -88 dBm @ 9 Mbps -87 dBm @ 12 Mbps -85 dBm @ 18 Mbps -81 dBm @ 24 Mbps -77 dBm @ 36 Mbps -73 dBm @ 48 Mbps -71 dBm @ 54 Mbps
Channel Band Width	US: 5 MHz, 10 MHz, 20 MHz
• Protocol Support
General Protocols	Proxy ARP, DNS, HTTP, HTTPS, IP, ICMP, SNTP, TCP, UDP, RADIUS, SNMP, DHCP, VLAN, STP/RSTP
• Interface
Default Antennas	N/A, antenna purchase seperately
Connector for External Antennas	RP-SMA (female), 500 V insulation
LAN Ports	1, RJ45, 10/100BaseT(X) auto negotiation speed, F/H duplex mode, and auto MDI/MDI-X connection
Console Port	RS-232 (RJ45-type)
Reset	Present
LED Indicators	PWR1, PWR2, PoE (discontinued starting with Rev. 2.0.0), FAULT, STATE, SIGNAL*, CLIENT MODE, BRIDGE MODE, WLAN, 10M, 100M
• *signal strength indicator
Alarm Contact (digital output)	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
• Management
Device Management	Wireless Search Utility, SNMP
• Physical Characteristics
Housing	Metal, IP30 protection
Weight	930 g (2.05 lb)
Dimensions	53 x 135 x 105 mm (2.08 x 5.31 x 4.13 in)
Installation	DIN-rail mounting (standard), wall mounting (optional)
• 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)
*Support for PoE discontinued starting with hardware Rev. 2.0.0.
Input Current	0.49 A @ 12 VDC; 0.12 A @ 48 VDC
Connector	10-pin removable terminal block, 500 V insulation
Power Consumption	5.76 W
Reverse Polarity Protection	Present
• Standards and Certifications
Safety	UL 60950-1
EMI	CISPR 22, FCC Part 15B Class B
Radio	FCC ID SLE-WAFS001
Note	Please check Moxa’s website for the most up-to-date certification status.
• MTBF (mean time between failures)
Time	484,469 hrs
Standard	Telcordia SR332