Industrial operations face a critical decision: when and how to upgrade from existing LTE networks to the promise of 5G. A new solution, the FX86E modem, aims to dramatically simplify this transition, offering a pre-certified, readily deployable path to faster connectivity for both public and private networks.
The biggest hurdle for many industrial IoT teams isn’t the radio technology itself, but the extensive work required to integrate it. Cellular module integration often necessitates costly hardware redesigns, prolonged carrier certification processes, and a complex software lifecycle management – delays that can stretch projects for months.
Semtech’s FX86E is designed to bypass these obstacles. It’s a standalone 5G RedCap modem intended for industrial equipment manufacturers and system integrators. Instead of embedding a module directly into products, it connects via ethernet, supporting both 5G RedCap and 4G/LTE, streamlining deployment across various cellular networks.
RedCap, or Reduced Capability 5G, offers a practical entry point to 5G for IoT devices that don’t demand the full capabilities of high-end 5G. This is particularly valuable in industrial settings where the immediate need is to modernize connectivity on existing equipment – especially older “brownfield” assets not originally designed for cellular integration.
The FX86E directly addresses this challenge. System integrators can quickly connect the modem to existing equipment via ethernet, establishing 4G or 5G RedCap connections without the lengthy development and certification typically required. Potential applications include remote pipeline monitoring, industrial equipment telemetry, environmental sensors, and security systems.
The reality is that LTE remains dominant in many areas, while 5G RedCap networks are still under development. The FX86E provides a strategic advantage by allowing deployment on existing infrastructure today, while simultaneously paving the way for a seamless transition to RedCap as networks expand.
This modem isn’t limited to public cellular networks; it also supports private networks, including access to CBRS and Anterix B106 spectrum. This is increasingly important as critical infrastructure operators seek greater control over coverage, service quality, and operational policies beyond what public networks can guarantee.
Supporting multiple network types simplifies procurement and deployment for integrators working across diverse customer environments. It also minimizes the need for multiple hardware qualifications when projects span both private and public network areas.
Durability is paramount in industrial settings, and the FX86E is built to withstand harsh conditions. It meets military specifications (MIL-STD-810H), boasts IP30-rated protection, and operates reliably in temperatures ranging from -30° to +75°C. Its robust aluminum enclosure measures 82 x 60 x 32 mm.
Long-term reliability also hinges on security and maintainability. The FX86E features secure boot protection and supports firmware updates over-the-air via secure HTTPS, crucial for devices deployed for extended periods without frequent on-site servicing.
The FX86E is currently undergoing carrier certification globally and is available for sampling. Demonstrations are planned for industry events, offering engineers and system integrators a way to accelerate industrial connectivity without making integration a major development project.
This solution represents a shift towards simplifying connectivity, allowing industries to focus on leveraging data and insights rather than battling complex integration challenges.
