Long Distance Outdoor IEEE 802.11a/b/g Wireless AP/Bridge/Client

Features and Benefits

IEEE 802.11a/b/g compliant
Redundant 24 VDC power inputs or PoE
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
EN 50155 and EN 50121-1/4 compliant
Rugged IP68-rated housing and -40 to 75°C operating temperature

Introduction

The AWK-4121 outdoor wireless AP/Bridge/Client is an ideal 3-in-1 solution for industrial applications that are hard to wire, too expensive to wire, or use mobile equipment that connects to a TCP/IP network. The AWK-4121 can operate at temperatures ranging from -40 to 75°C, and its dust-tight and weatherproof design is IP68-rated and allows you to set up a WLAN, or extend existing wired networks to outdoor locations. In addition, the AWK-4121 is equipped with detachable antennas to give you the flexibility of choosing your own specialpurpose antennas. The AWK-4121’s two redundant DC power inputs increases the reliability of the power supply, and can be powered via PoE for easier deployment.

Industrial and Outdoor Rated Features for Critical Environments

TIP68-rated metal housing and -40 to 75°C wide operating temperature
Anti-vibration M12 design and waterproof/dust-tight RJ45 connectors
PoE and dual DC power inputs

Specifications for Industrial-grade Applications

Long-distance data transmission over 10 km
Integrated DI/DO for on-site monitoring and warnings
Status LED indicators for on-site monitoring and diagnosis

• WLAN Interface
Standards	IEEE 802.11a/b/g for Wireless LAN IEEE 802.11i for Wireless Security IEEE 802.3u for 10/100BaseT(X) IEEE 802.3af for Power-over-Ethernet IEEE 802.1D for Spanning Tree Protocol IEEE 802.1w for Rapid STP IEEE 802.1Q VLAN
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 (for hardware revision 1.1)	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 (for hardware revision 1.1)	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
TX Transmit Power (for hardware revision 1.0)	802.11b: Typ. 18±1.5 dBm @ 1 to 11 Mbps 802.11g: 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 802.11a: Typ. 16±1.5 dBm @ 6 to 24 Mbps, Typ. 14±1.5 dBm @ 36 to 48 Mbps, Typ. 13±1.5 dBm @ 54 Mbps
RX Sensitivity (for hardware revision 1.0)	802.11b: -92 dBm @ 1 Mbps, -90 dBm @ 2 Mbps, -88 dBm @ 5.5 Mbps, -84 dBm @ 11 Mbps 802.11g: -87 dBm @ 6 Mbps, -86 dBm @ 9 Mbps, -85 dBm @ 12 Mbps, -82 dBm @ 18 Mbps, -80 dBm @ 24 Mbps, -76 dBm @ 36 Mbps, -72 dBm @ 48 Mbps, -70 dBm @ 54 Mbps 802.11a: -87 dBm @ 6 Mbps, -86 dBm @ 9 Mbps, -85 dBm @ 12 Mbps, -82 dBm @ 18 Mbps, -80 dBm @ 24 Mbps, -76 dBm @ 36 Mbps, -72 dBm @ 48 Mbps, -70 dBm @ 54 Mbps
• Protocol Support
General Protocols	Proxy ARP, DNS, HTTP, HTTPS, IP, ICMP, SNTP, TCP, UDP, RADIUS, SNMP, PPPoE, DHCP
AP-only Protocols	ARP, BOOTP, DHCP, STP/RSTP (IEEE 802.1D/w)
• Interface
Default Antennas	2 dual-band omni-directional antennas, 5 dBi at 2.4 GHz, 2 dBi at 5 GHz, N-type (male)
Connector for External Antennas	N-type (female)
LAN Ports	1, 10/100BaseT(X), auto negotiation speed (waterproof RJ45-type)
Console Port	RS-232 (waterproof RJ45-type)
LED Indicators	PWR, FAULT, STATE, WLAN, LAN
Alarm Contact (digital output, M12 female connector)	1 relay output with current carrying capacity of 1 A @ 24 VDC
Digital Inputs (M12 female connector)	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, IP68 protection
Weight	1.5 kg
Dimensions	224 x 147.7 x 64.5 mm (8.82 x 5.82 x 2.54 in)
Installation	Wall mounting (standard), DIN-Rail mounting (optional), pole mounting (optional)
• Environmental Limits
Operating Temperature	-40 to 75°C (-40 to 167°F)
Storage Temperature	-40 to 85°C (-40 to 185°F)
Ambient Relative Humidity	5% to 100% (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	M12 male connector with A-coding
Power Consumption	• 12 to 48 VDC, 0.121 to 0.494 A • 24 VDC, 0.3 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 (Pending)
EMC	EN 301 489-1/17, FCC Part 15 Subpart B Class B, EN 55022/55024
Radio	EN 300 328, EN 301 893, DSPR (Japan)
Rail Traffic	EN 50155, EN 50121-1/4
Note	Please check Moxa’s website for the most up-to-date certification status.
• Reliability
MTBF (mean time between failures)	364,564 hours
• Warranty
Warranty Period	5 years
Details	See http://www.moxa.com/support/warranty.htm

To request a quote, indicate which items you are interested in below and click "Get a Quote".

Available Models

	Model No.	Description
	AWK-4121-T	IEEE 802.11a/b/g outdoor wireless AP/Bridge/Client, -40 to 75°C operating temperature

Optional Accessories

Adaptor

	Model No.	Description
	A-ADP-RJ458P-DB9F-ABC01	RJ45-to-DB9 adaptor for the ABC-01

Mounting Kits

	Model No.	Description
	DK-DC50131-01	DIN-Rail mounting kit

2.4GHz WLAN Antennas

	Model No.	Description
	ANT-WSB-ANF-09	2.4 GHz,omni-directional antenna, 9 dBi, N-type (female)
	ANT-WSB-PNF-12	2.4GHz, Directional/Panel antenna, 12dBi, N-type (female) connector

2.4 and 5 GHz WLAN Antennas

	Model No.	Description
	ANT-WDB-ANM-0407	2.4/5 GHz, dual-band omni-directional antenna, 4/7 dBi, N-type (male)
	ANT-WDB-ANM-0609	2.4/5 GHz, dual-band omni-directional antenna, 6/9 dBi, N-type (male)
	ANT-WDB-ANM-0502	2.4/5 GHz, dual-band omni-directional antenna, 5 dBi, N-type (male)
	ANT-WDB-ANF-0609	2.4/5 GHz, dual-band omni-directional antenna, 6/9 dBi, N-type (female)
	ANT-WDB-PNF-1518	2.4/5 GHz, dual-band panel antenna, 15/18 dBi, N-type (female)
	ANT-WDB-ANF-0407	2.4/5 GHz, dual-band omnidirectional antenna, 4/7 dBi, N-type (female)

5 GHz WLAN Antennas

	Model No.	Description
	ANT-WSB5-ANF-12	5 GHz, omni-directional antenna, 12 dBi, N-type (female)
	ANT-WSB5-PNF-18	5 GHz, panel antenna, 18 dBi, N-type (female)

Cable

	Model No.	Description
	A-CRF-NMNM-LL4-300	LMR-400 Lite cable, N-type(male) to N-type (male), 3 m
	A-CRF-NMNM-LL4-600	LMR-400 Lite cable, N-type(male) to N-type (male), 6 m
	A-CRF-NMNM-LL4-900	LMR-400 Lite cable, N-type(male) to N-type (male), 9 m
	CRF-N0429N-3M	CFD400 cable, N-type (male) to N-type(male), 3 m

Cap

	Model No.	Description
	A-CAP-M12M-M	Metal cap for M12 male connector
	A-CAP-M12F-M	Metal Cap for M12 Female Connector
	A-CAP-N-M	Metal cap to cover N-type connector
	A-CAP-WPRJ45-MC	Metal cap with chain for RJ45 connector

Connector

	Model No.	Description
	A-PLG-WPRJ	Field-installation RJ-type plug
	CBL-M12DFF4PRJ45-BK-10-IP67	M12-to-RJ45 Cat-5E UTP Ethernet cable with IP67-rated female 4-pin D-coded M12 connector
	M12A-5P-IP68	Field-installation A-coded screw-in power connector, 5-pin female M12 connector, IP68-rated
	M12A-8PMM-IP68	Field-installation A-coded screw-in Gigabit Ethernet connector, 8-pin male M12 connector, IP68-rated

Mounting Kit

	Model No.	Description
	PK-DC2DOF	Pole Mounting Kit
	WK-55	Wall Mounting Kit, 55mm High

Terminator

	Model No.	Description
	A-TRM-50-NM	Termination resistor, 50 ohms, N-type male

Arrestor

	Model No.	Description
	A-SA-NMNF-01	A-SA-NMNF-01

Power Cords

	Model No.	Description
	CBL-M12(FF5P)/Open-100 IP67	1-meter A-coded M12-to-5-pin power cable, 5-pin female M12 connector, IP67-rated

AWK-4121

Industrial IEEE 802.11a/b/g IP68 Wireless AP/Bridge/Client

Evaluation units available for online purchase