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Sierra Wireless LS300 Integrated Broadband Router (No WiFi) with Embedded Global 3G GSM Modem

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Item Number: 4161
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Cellular antennas are NOT included - you must select an antenna option here to utilize the embedded cellular modem in the router.
Select Cellular Antennas (required) - details
The AirLink Management Service (ALMS) is a secure cloud-based device management application that makes it easy to deploy, monitor and upgrade any number of wireless devices remotely.

Sierra requires that you purchase a minimum of 5 ALMS licenses. If you only need ALMS for one device, you can purchase 5 licenses for 5 years of service for the one device.
AirLink Management Service (optional) - details

Frequently Purchased With This Item.. »

Sierra Wireless AirLink LS300 w/ Global 3G GSM
Sierra Wireless LS300 Integrated Broadband Router (No WiFi) with Embedded Global 3G GSM Modem
+ 2-Outlet IP Switch
2-Outlet IP Switch
$119.99 $89.99
= $568.99
Add to Cart
Monitor and reboot your router remotely!

This router features an embedded modem and you will need a SIM card with active service from a compatible provider to use it. The LS300 has a standard 2FF SIM slot - if you plan to use a microSIM, you'll need the micro-to-standard SIM adapter).

The AirLink® LS300 is the most compact 3G gateway from Sierra Wireless and features an embedded GSM module that can be used with an active SIM card from virtually any 3G GSM provider worldwide (including AT&T in the US). Rugged aluminum casing ensures reliable operation in the harshest environments with quick and easy deployment. A comprehensive set of configurable options means the LS300 gateway works with most industrial, enterprise and transportation applications out-of-the-box.

Fast Facts About This Product:

  • This router is best for: The LS300 is ideal for rugged applications where a traditional router and wireless modem wouldn't be optimal, such as ATMs, kiosks, digital signage, or M2M applications. This router does NOT feature WiFi - if you need WiFi, check out the GX440 series.
  • Internet Connections Supported: 1 Embedded 3G/HSPA+
  • Networks Supported for Embedded Modem: Global GSM networks including GSM/GPRS/EDGE: 800/850/1900/2100MHz (North America HSPA+); 900/2100MHz (HSPA+ EMEA)
  • WiFi Standard: N/A
  • WiFi Range: N/A
  • Ethernet ports: 1 LAN
  • Power supply: AC power supply with 4 adapter tips (US, UK, Europe, and Australia); cigarette lighter and DC harness power supplies are available separately
  • Size: 3.2" x 3.7" x 1.2"

Tech Support and 24/7 Support Portal Access Included: Our expert tech support is included for free with your purchase. You'll also have 24/7 access to our online Support Portal (which includes step-by-step guides, tip sheets, documentation, manuals, and more)! You can view all the support items you'll have access to by clicking on the "Support" tab above.


  • Configure wireless connection settings
  • Set up custom security, networking, and routing parameters
  • Activate GPS location tracking and generate custom event reporting
  • Rapidly configure and deploy groups of gateways
  • Optimize data transfer functions to only send alerts only when defined thresholds are exceeded
  • Remotely monitor and control infrastructure and surveillance equipment or pipelines, meters, pumps, valves in any energy or utility application.
  • Instantly deploy reliable internet connectivity to remote point-of-sale locations, temporary installations, or retail operations.
  • Track the location and speed of vehicles or heavy equipment and provide reliable internet to a mobile workforce.


  • Supported frequency bands:
    • GSM/GPRS/EDGE: 800/850/1900/2100MHz (North America HSPA+); 900/2100MHz (HSPA+ EMEA)
  • Host Interfaces:
    • 10/100 Base-T RJ45 Ethernet
    • RS-232 Serial Port
    • USB V2.0 Micro-B Connector
    • 2 SMA/Female Antenna Connectors (RF, GPS/Rx Diversity)
    • Support for active antenna
  • Protocols:
    • Network: TCP/IP, UDP/IP, DNS
    • Routing: NAT, Host Port Routing, DCHP, PPPoE, VLAN, VRRP
    • Application: SMS, Telnet/SSH, SMTP, SNMP, SNTP
    • Serial: TCP/UDP PAD mode, Modbus (ASCII, RTU, Variable), PPP
  • Input/Output
    • Configurable I/O on power connector
    • Input ON Voltage 3.3 to 30 VDC
    • Input OFF Voltage 0 to 1.2 VDC
    • Output max. switching capability 200mA @ 30VDC
  • Dimensions:
    • Dimensions:3.2 in. x 3.7 in. x 1.2 in.
    • Weight: 6.7 oz.
  • Power consumption (all figures in mA @ 12VDC):
    • Min 219, peak 624, idle 104
    • Low power standby mode: <35
  • GPS Technology:
    • Acquisition Time:
    • Accuracy: <10m
    • Tracking Sensitivity: -155 dBm
  • Events Reporting:
    • Event types: Digital Input, GPS/AVL, Network Parameters, Data Usage, Timer, Power, Device Temperature
    • Report/Action types: SMS, Email, SNMP Trap, Relay Output, GPS Rap Report, Events Protocol Message to Server
  • VPN/Security:
    • IPsec, SSL, and GRE VPN Client
    • Up to 5 VPN Tunnels
    • IKE Encryption
    • Port Forwarding and DMZ
    • Port Filtering
    • Trusted IP
    • MAC Address Filtering
  • Device Management:
    • AirVantage Management Service next-generational remote device management application
    • ACManager device configuration utility
  • ALEOS Application Framework:
    • Lua Language Coding Platform
    • Remote application management
    • Eclipse-based IDE
    • Integrated real-time debugging
  • Environmental:
    • 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-810 conformance to thermal, mechanical shock and humid
  • Industry Standards & Certifications:
    • PTCRB
    • FCC, Industry Canada
    • CE, E-Mark
    • RoHS Compliant
    • Class I, Div 2
  • Package Contents:
    • LS300
    • AC Power Supply with 4 adapter tips (US, UK, Europe, and Australia)
  • Warranty:
    • 3 year manufacturer warranty
  • Minimum Requirements:
    • SIM card with active mobile broadband plan from AT&T or other GSM HSPA/HSPA+ provier

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How to disable ssh in AirLink LS300

Sierra Wireless LS300 Hardware User Guide rev5 Download installation guide/manual

Purchasing this product gets you access to the following exclusive 3Gstore resources:

Sierra Wireless Template Download Upload 04/21/2016
Sierra Wireless Bandwidth Throttle 04/20/2016
Sierra Wireless DNS Change 4.4.2 Tip Sheet 01/07/2016
Sierra Wireless DHCP Range 4.4.2 Tip Sheet 01/07/2016
Sierra Wireless Data Usage 4.4.2 01/07/2016
Sierra Wireless Mac Filtering Tip Sheet 4.4.2 01/07/2016
Sierra Wireless Gaming Tip Sheet 4.4.2 01/07/2016
Sierra Wireless APN 4.4.2 01/07/2016
Sierra Wireless IP Passthru 4.4.2 01/07/2016
Sierra Wireless DMZ 4.4.2 01/07/2016
Sierra Wireless MTU_Link_Speed Change 4.4.2 01/07/2016
Sierra Wireless Port Forwarding 4.4.2 01/07/2016
Sierra Wireless ALMS - How to Use Operations 12/03/2015
Sierra Wireless ALMS - Changing a Device Config. 12/03/2015
Sierra Wireless ALMS - Configuring Your Device 12/03/2015
Sierra Wireless ALMS - Monitoring Your Device 12/03/2015
Sierra Wireless ALMS - Registering Your Device 11/10/2015
Sierra Wireless Gaming Tip Sheet 09/22/2015
Sierra Wireless Ping Test Tip Sheet 09/16/2015
Sierra Wireless MAC Filtering Address Tip Sheet 09/16/2015
Sierra Wireless USB Serial Drivers Tip Sheet 09/16/2015
Changing Your Router's IP Address 09/10/2015
Dynamic DNS Tip Sheet 09/03/2015
IP Camera Router Tip Sheet 09/02/2015
Sierra ALEOS Software Configuration Guide rev1
Sierra Wireless DHCP Range Change 03/26/2015
Sierra Wireless Software Firmware Update Tip Sheet 03/02/2015
Sierra Wireless Save Upload Config File Tip Sheet 03/03/2015
Sierra Wireless Change DNS Tip Sheet 02/19/2015
Sierra Wireless Data Usage Tip Sheet 01/27/2015
Sierra Wireless Dynamic DNS Tip Sheet 01/22/2015
Sierra Wireless MTU / Link Speed Changes Tip Sheet 07/10/2015
Sierra Wireless MAC Filtering Tip Sheet 01/22/2015
A Custom Appearance For Your SSID
Sierra Wireless Ping Target Keep Alive Tip Sheet 01/07/2015
Sierra Wireless DMZ 12/18/2014
Sierra Wireless Port Forwarding 12/18/2014
Sierra Wireless Static APN 12/18/2014
Sierra Wireless IP Pass through 12/18/2014

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