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  • AirLink GX440 LTE HSPA GPS ATT 1101688
  • AirLink GX440 LTE HSPA GPS ATT 1101688
  • AirLink GX440 LTE HSPA GPS ATT 1101688
  • AirLink GX440 LTE HSPA GPS ATT 1101688

AirLink GX440 LTE HSPA GPS ATT 1101688


Product Description

The GX440 has been retired and has been replaced by the GX450.

The Sierra Wireless AirLink GX440 LTE/HSPA+/GPS - Ethernet/Serial/USB - AT&T (Includes DC Power Supply - 5 Year Warranty) P/N 1101688

Multi-Purpose Intelligent Gateway

The GX440 rugged 4G gateway provides a flexible platform with multiple interfaces, persistent cellular connectivity and a built-in expansion slot to provide the versatility and scalability required for location-aware M2M applications.

Its compact, rugged form factor and advanced GPS make it a powerful solution, at an affordable price, for both fixed and mobile environments.



  • First Rugged 4G LTE gateway
  • Embedded intelligence 
  • Mil-Spec 810-F, IP64 rated
  • Machine protocols
  • Class I Div 2 Compliant
  • Expansion Slot 
  • Rugged enclosure
  • Compact form factor 
  • Multiple Connections
  • USB on-the-go
  • Comprehensive device management and configuration
  • Easy to use interface
  • Low power mode/ wake up timer
  • Robust ARM 11-class processor
  • Configurable rules engine


  • Supports the Verizon LTE mobile broadband network
  • Reliable network connectivity for mission critical applications
  • Seamless integration with legacy equipment 
  • Versatile for both fixed and mobile M2M applications
  • Enables additional features without design changes or certifications
  • Approved for use in hazardous environments
  • Easy integration into existing enclosures
  • Enables module level diagnostics and updates
  • Decreases total cost of ownership
  • Lowers energy consumption
  • High performance and reliability at a mid-tier price
  • Remote management, control and configuration
  • Simplifies troubleshooting
Product Benefits Persistent, reliable LTE connectivity with fall-back to earlier technologies 
Versatile for M2M applications 
High-performance and easy installation 
Remote management, control and configuration 
Highly rugged
Security Onboard IPsec SSL VPN Client 
VPN Pass-Through 
(AH protocols) 
GRE Tunneling 
MAC Address Filtering 
IP Filtering 
Port Filtering 
Network Technology • LTE with Fallback to: 
• HSPA+ with fallback to: HSUPA, HSDPA, UMTS, EDGE, GPRS 
Operating Temperature -30°C to +70°C 
-22°F to +158°F
Storage Temperature -40°C to +85°C 
-40°F to +185°F
ROHS Compliant Yes
Idle Power Consumption Low Power Mode: 
• Typical 0 mA 
• Max 1 mA 

Low Power with Timer expired: 
• 35 mA 

Idle/Stand-by Mode: 
• 170 mA 

Transmit Receive Power Consumption Typical: 
• 234 mA 

• 440 mA
Input Voltage 9 to 36
Device Dimensions Size: 
• 143 mm x 96 mm x 44 mm 
• 5.6 in x 3.8 in x 1.7 in 

• 341 grams 
• 12 oz
FCC Approved Yes
Industry Canada Approved Yes
Carrier Specific Approvals AT&T Wireless
CE Yes
Host Interfaces • 10/100 Base-T RJ45 Ethernet 
• RS-232 Serial Port 
• USB On The Go 
• 1 Digital I/O Port 
• Expansion Card Slot for 
Additional Options 
• 3 SMA Antenna Connectors 
(RF, GPS, Rx Diversity)
Application Interfaces • TCP/IP 
LED Indicators • Network 
• Signal Strength 
• Activity 
• Power/GPS

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3.00 LBS


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