Sierra Wireless AirLink LX40 4G LTE-M

4G LTE-M router designed for IoT applications in fixed, protected environments.

The Sierra Wireless AirLink LX40 4G LTE-M Router is specifically engineered to enhance IoT connectivity. Thanks to LTE-M support, this version of the Sierra Wireless AirLink LX40 offers an extra-long range. The mobile LPWA technology provides 5 to 10 times more coverage than standard LTE, so you can also use the LX40 in remote locations such as a basement or underground location. However, the throughput speed is 300 kbps, making this router suitable for applications where a low data rate is sufficient. - Watch Video

  • The Sierra Wireless AirLink LX40 is optimized for reduced power consumption, making it an ideal choice for deployments where power efficiency is crucial. It supports an extensive range of LTE bands, ensuring seamless connectivity across various networks and geographies. It features an integrated secure boot and trusted security modules that maintain the integrity of your data and prevent unauthorized access.

Key features of

Sierra Wireless AirLink LX40 4G LTE-M

300Kbps ↓ / 375Kbps ↑

No WAN Port

1 x LAN Port

1 x SIM Slot

Cellular Modem
(4G LTE-M CATM1)

No Wifi

Benefits of

Sierra Wireless AirLink LX40 4G LTE-M

The LX40 delivers high-speed LTE connectivity which enhances IoT functionality and ensures constant uptime for critical applications. Its robust design is tailored to withstand harsh environments, maintaining operational reliability in conditions ranging from -30°C to +70°C.


With its small footprint, the AirLink LX40 is designed for places where space is at a premium. Installation is straightforward, enabling rapid deployment without needing extensive technical support. Its simplicity ensures that it can be installed practically anywhere, instantly expanding your network’s reach.


The device comes equipped with state-of-the-art security features including secure boot, encrypted data storage, and the ability to manage device configurations remotely. These features help safeguard sensitive information and maintain network integrity, making the LX40 a safe choice for enterprises looking to protect their data.

Use-cases

Sierra Wireless AirLink LX40 4G LTE-M

reliable internet suitable for surveillance cameras and digital signages.

Technical Specifications

Technical Specifications

WAN

LAN

Wi-Fi

Host Interface

GPS Localization

Power

Dimensions

Housing Type

Antennas

Warranty

Package Content

Datasheet

1 x LAN port

No Wifi

1x USB

1 Gigabit RJ-45 Ethernet Port

1x SMA and 1x RP SMA (WiFi), 1x I/O

No

AirLink Management Service

Input voltage: 7 to 36 VDC

Power-over-Ethernet (PoE) powered device

4G/3G, WiFi & GPS

103 mm (111 mm including connectors) x 79 mm x 25 mm 4.1 in (4.4 in including connectors) x 3.1 in x 1.0 in

Includes 1st Year AirLink Complete:

AirLink Management Service (ALMS)

Direct 24/7 Technical Support

3-year standard warranty

Sierra Wireless AirLink LX40 (LX40CM1)

Power cable

Manual

Network and Routing

No

Network Address Translation, Ethernet WAN, Port Forwarding, Dynamic DNS

Management Interface

Security Interface

Connectivity

Transfer speed

SIM

USB

Plastic (indoor)

IPsec, GRE, and OpenVPN Client Up to 5 concurrent tunnels

LTE-M, 4G LTE, 3G, 2G

300kbps (CAT-M1 4G)

1 SIM slot

Frequently Asked Questions

If any of your questions remain unanswered, reach out to our team to answer them for you.

  • The router supports VPN, allowing secure remote connections to manage and operate connected devices.

  • AirLink Complete is a service package that includes technical support, device management, and warranty services for one year.

  • Yes, continuing to use AirLink Management Service beyond the first year requires a paid license.

  • It is ideal for IP cameras, smart lockers, POS systems, and other IoT applications requiring secure, reliable connectivity.

  • It includes advanced security measures like secure boot and encrypted data storage to protect against unauthorized access.