The Airlink GX450 is a rugged, secure mobile gateway designed to deliver mission-critical communications for in-vehicle applications. It features product enhancements including support for Verizon XLTE, with a faster boot time of less than 1 minute, and larger storage of up to 2 Gigabyte. With LTE coverage on major global networks, the GX450 extends broadband connectivity to a wide range of devices and applications. It extends the enterprise network and management to the fleet, ensuring reliable, secure broadband data access for mobile users in the field.
The GX450 family of 4G XLTE intelligent gateway modems provides a flexible device with multiple interfaces, reliable cellular connectivity, and a built-in expansion slot to provide scalability required for today's applications. The GX450 offers advanced GPS which makes this cellular modem a powerful solution, at an affordable price. Designed for versatility with embedded intelligence, the AirLink GX450 offers many configurations and has a variety of interfaces to suit a wide range of applications. Applications include transportation, industrial machine-to-machine (M2M), and enterprise applications.
This Airlink GX450 works with BrickHouse Security’s B-Link Secure services, which enables cellular communication without requiring a WiFi connection. This 4G router allows wireless or wired security cameras to connect seamlessly to the cellular service and is ideal for use in temporary or remote deployment where remote monitoring is essential. Common use cases include onboard public transportation and in retail stores or pop-up shops. Can be used as a mainline or back-up connectivity.
For additional security, a static IP option is available. Plans start as low as $19.99, with no contracts and affordable fees. Contact our team directly to learn more.
Brand: Sierra Wireless
In The Box
DC power cable
Quick Start Guide
Special Feature: The GX450 is ideal for in-vehicle field deployments in law enforcement, fire, EMS, utilities, commercial fleets, and taxis.
Dimensions: 5.6" x 3.9" x 1.6"
Power: Input Voltage: 9 to 36 VDC
Transmission: 10/100 Base-T RJ45 Ethernet port; RS-232 Serial Port on DB-9 Connector (I/O option includes additional Serial Port); USB 2.0 Client (Micro-B Connector); 3 SMA antenna connectors (Primary, Secondary/Diversity, GPS); Active GPS Antenna support
Service: $19.99 Billed Monthly 1 GB Data Service
North American Model (Sierra Wireless MC7354)
Carrier Approvals: Verizon, AT&T, Sprint, T-Mobile USA, US Cellular, Rogers, Bell, Telus
Supported Frequency Bands
LTE: 1900(B2), AWS(B4), 850(B5), 700(B13), 700(B17), 1900(B25)
WCDMA: 2100(B1), 1900(B2), AWS(B4), 850(B5), 900(B8)
EV-DO/CDMA: 800(BC0), 1900(BC1), 1700(BC10)
Industry Approvals: FCC, IC, PTCRB
SIM Interface (2FF)
International Model (Sierra Wireless MC7304)
Supported Frequency Bands
LTE: 2100(B1), 1800(B3), 2600(B7), 900(B8), 800(B20)
WCDMA: 2100(B1), 1900(B2), 850(B5), 900(B8)
Industry Approvals: CE, RCM, GCF, R&TTE
Automatic SIM based network operator switching
SIM Interface (2FF)
10/100 Base-T RJ45 Ethernet port (Ethernet option includes 3 ports)
RS-232 Serial Port on DB-9 Connector (I/O option includes additional Serial Port)
USB 2.0 Client (Micro-B Connector)
3 SMA antenna connectors (Primary, Secondary/Diversity, GPS)
Active GPS antenna support
Configurable I/O pin on power connector
Digital Input ON Voltage: 3.3 to 30 VDC
Digital Input OFF Voltage: 0 to 1.2 VDC
Digital Output > 200mA @ 30VDC
I/O Model Only
5 configurable digital I/O
4 configurable analog input (input voltage 0 to 30 VDC)
OBD-II with Telemetry Accessory Kit (requires Serial Port)
DNS, DNS Proxy
Host Interface Watchdog
Network and Routing
Network Address Translation (NAT)
Host Port Routing
Reliable Static Route
IPsec, GRE, and OpenVPN Client
Up to 5 concurrent tunnels
Dead Peer Detection (DPD)
Custom event triggers and reports
Configurable interface, no programming
Event Types: Digital Input, Network Parameters, Data Usage, Timer, Power, Device Temperature and Voltage
Report Types: RAP, SMS, Email, SNMP Trap, TCP (Binary, XML, CSV)
Event Actions: Drive Relay Output
Analog Ignition Sense and Power Management
Input Voltage: 9 to 36 VDC
Low Power mode triggered on low voltage, timer delay (ignition sense), or periodic timer
Operating Temperature: -30° C to +70° C / -22° F to +158° F
Storage Temperature: -40° C to +85° C / -40° F to +185° F
Humidity: 90% RH @ 60° C
Military Spec MIL-STD-810G conformance to shock, vibration, thermal shock, and humidity
IP64 rated ingress protection
If you exceed 1GB in a particular month, the following month you will be billed
$24.99/GB $19.99/GB for any additional data used. Your service won't be throttled or suspended.
We recommend using the base data allotment for a few months to determine your regular data use. If you find you're consistently using more than 1GB of data per month and would like a larger data allotment, we're happy to upgrade your plan on request. However, the base plan is the most flexible way to keep costs as low as possible.
Call for more information.