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Rolling Wireless Unveils the RN941Y: The Future of Automotive Connectivity

In an era where connectivity is paramount, Rolling Wireless has made a significant leap in automotive technology with the introduction of its first automotive-grade 5G Release 17 Network Access Device (NAD). The RN941Y module promises to transform how vehicles interact with the world by incorporating Non-Terrestrial Networks (NB-NTN) support. Set for production in 2027, this module is truly a game-changer for automotive manufacturers and consumers alike.

Bridging the Gap: Seamless Connectivity

The RN941Y is engineered to provide uninterrupted connectivity even in regions lacking traditional terrestrial networks. With the adoption of Release 17, the global 5G standard now encompasses specifications that allow for direct connectivity to satellites, thereby enhancing communication reliability in remote areas. This advancement is set to open a plethora of opportunities in automotive applications, ranging from medical assistance to fleet tracking.

Rolling Wireless addresses key connectivity challenges with the RN941Y by ensuring that critical services, such as roadside assistance and emergency messaging, can be accessed anywhere and at any time. This is especially beneficial for areas underrepresented in terms of cellular infrastructure.

Technical Advancements That Matter

One of the most impressive features of the RN941Y module is its high-density memory, which optimizes boot performance and reliability in alignment with the latest automotive standards. It supports advanced connectivity options such as 4x4 downlink MIMO and 2x2 uplink MIMO, providing up to 200MHz of downlink spectrum. Furthermore, the module allows for smooth transitions between various network types, including LTE, WCDMA, and 2G, ensuring global cellular compatibility.

Equipped with a robust quad-core ARM Cortex A55 processor, the RN941Y enables automotive OEMs and Tier 1 suppliers to create cutting-edge Linux-based connectivity systems. This development is crucial for future applications that demand high-performance connectivity and reliability.

An Easy Transition for Automotive OEMs

For automakers looking to integrate this advanced module, the RN941Y provides a seamless upgrade path. With a similar form factor to existing 5G NADs from Rolling Wireless, automotive OEMs can adopt this technology without significant redesign efforts. The ultra-flexible NAD Software Platform (NSP) accompanying RN941Y accelerates the development of connected vehicle applications, making it easier for companies to innovate and implement new features.

Looking Ahead: Availability and Exhibitions

The RN941Y module is expected to be available for vehicle integration in 2027, with engineering samples ready for global markets in the first half of 2025. This timeline positions Rolling Wireless as a frontrunner in automotive connectivity solutions, paving the way for the upcoming generation of smart vehicles.

If you're attending CES in Las Vegas, be sure to stop by the Rolling Wireless booth, where the company will showcase its latest innovations in automotive connectivity from January 7th to 11th. Attendees can learn more about the future of vehicle connectivity and how it will transform the driving experience.

Conclusion

Rolling Wireless has set the stage for the next evolution in automotive communication. By launching the RN941Y, the company not only addresses existing connectivity challenges but also prepares automotive manufacturers for a more connected future. As we prepare for a world of smart vehicles, innovations like these will be vital in ensuring everyone stays connected, regardless of location.