FX30 LTE Cat-M1/NB1 Gateway
- Technology
- Cellular modems and gateways
- Partner
- Semtech (formerly Sierra Wireless)
The FX30 is the industry’s most compact and rugged programmable 4G LPWA and Cat-1 cellular gateway. Designed for industrial environments, it provides a secure, embedded application platform for rapidly deploying IoT solutions at scale across connected machines and infrastructure worldwide.
At the heart of the FX30 is the Legato® application framework, offering a secure sandbox environment, maintained Linux OS, and rich development tools for efficient C-language programming. Legato simplifies IoT development by providing robust APIs for seamless cloud and network integration, allowing developers to focus on building high-value applications.
With built-in security, connectivity, and edge processing, the FX30 is an ideal foundation for distributed IoT systems.

Range features
An overview of what’s in the range
- Highly programmable – Secure Linux-based environment powered by Legato® for efficient, scalable IoT application development.
- Compact & rugged – Designed to fit into machines and industrial infrastructure; built to withstand harsh environments.
- Scalable connectivity – Deploy globally with 4G Cat-M and Cat-1 options.
- Extensible – Built-in interfaces and optional hardware expansion for easy system integration.
- Fully managed – Supports FOTA and seamless fleet-wide management via a single device and connectivity platform.
What’s in this range?
All the variants in the range and a comparison of what they offer
Category | Specification |
---|---|
Ethernet | FX30 only: 10/100BASE-T RJ45 |
UART | FX30S only: Configurable RS232/RS485 Sub-D9 |
USB | USB V2.0 Micro-B connector |
LEDs | 1 signal LED, 1 user LED |
I/Os | 3 configurable I/Os |
Audio | PCM (on IoT Connector) |
Push button | For user app (GPIO) |
SIM interface | 2FF |
Embedded SIM | MFF2 (optional) |
Cellular Antenna | SMA |
GNSS Antenna | SMA with active bias |