Semitech Semiconductor, Occitaline, and Safesquare jointly announced the availability of the Babi-LON platform, an integrated hardware and software solution for LonWorks power line communication (PLC) networks built on Semitech’s advanced SM2400 multi-mode PLC transceiver with full EIA-709.2 support.
The EIA-709.2 protocol – part of the LonWorks suite defining the physical layer for PLC – is a cornerstone technology in building automation, smart lighting, transportation, and industrial control systems globally. With the phase-out of legacy solutions like the widely deployed PL3120 transceiver (originally developed by Echelon), OEMs and system integrators are actively seeking reliable long-term alternatives to keep supporting existing networks and future projects.
The SM2400 has been widely adopted by tier 1 OEMs across smart metering, industrial automation, and transportation markets for its proven reliability, advanced modulation techniques, and robust performance under demanding noise conditions. With full EIA-709.2 support, it serves as a direct, high-performance, backward-compatible, long-term replacement for legacy EIA-709.2 transceivers, ensuring a secure long-term supply path for LonWorks-based systems.
Built around the SM2400, the new Babi-LON platform provides both a development environment and turnkey solution for LonWorks devices. It simplifies migration by providing open familiar interfaces and proven protocol stacks, enabling OEMs and system integrators to sustain and evolve their LonWorks-based systems with minimal redesign.
“We’re excited to partner with Occitaline and Safesquare to accelerate the transition to next-generation LonWorks PLC,” said Zeev Collin, CEO of Semitech Semiconductor. “The Babi-LON platform enables customers to seamlessly replace obsolete components, maintain their existing networks, and take advantage of the advanced capabilities of the SM2400.”
“By incorporating the SM2400, we’re able to offer a modern, fully supported EIA-709.2 platform with long-term availability and outstanding performance,” added Daniel Zotti, CEO of Occitaline. “This gives our customers a clear, confident path to upgrade legacy products and sustain mission-critical networks.”
“Our customers can now continue building LonWorks-based power line networks with the assurance of a next-generation, multi-protocol foundation. The Babi-LON platform with the SM2400 is essential for preserving large installed bases and preparing for future expansions,” said Martin Mentzel, CEO of Safesquare.
Key benefits of the Babi-LON platform:
- Seamless LonWorks support: full compliance with EIA-709.2, ensuring interoperability with existing devices and legacy systems
- Guaranteed long-term supply (10+ years): ensuring security of supply for extended-lifecycle projects
- Accelerated time-to-market: turnkey modules, proven software stacks, and expert design-in support from Occitaline and Safesquare
- Superior PLC performance: robust communication over power lines, improved noise immunity, and extended range
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