How Private 5G Powers Smart Factories at John Deere

As global manufacturing evolves toward fully automated, data-driven environments, connectivity infrastructure is no longer a background consideration; it’s a strategic priority. For manufacturers seeking to digitise operations and maintain a competitive edge, robust, scalable and low-latency connectivity is key.

John Deere, a recognised leader in industrial innovation, has highlighted the critical role of private 5G in enabling smart factory capabilities at scale.

With a growing reliance on sensors, autonomous robotics and real-time analytics, legacy connectivity solutions like Ethernet and Wi-Fi are fast becoming barriers rather than enablers.

Legacy infrastructure: a limiting factor

Many factories still operate on outdated, fixed infrastructure that hinders flexibility and slows innovation. Embedded Ethernet cabling and static Wi-Fi access points dictate machinery placement, making any reconfiguration time-consuming and costly.

Connectivity gaps can severely impact automation. For example, autonomous robots tasked with moving parts around the shop floor risk becoming immobile in Wi-Fi dead zones. It halts production and increases the need for manual intervention, undermining the very purpose of automation.

Outages pose further challenges. With legacy networks, diagnosing faults often requires a technician to manually connect to a local server, which prolongs downtime and delays recovery.

The inefficiencies significantly affect productivity and the overall return on investment in smart technologies.

Private 5G: a flexible and future-ready alternative

Private 5G provides manufacturers with a purpose-built connectivity solution tailored for today’s smart factories. With a dedicated, high-capacity network, it supports the data-hungry applications that drive modern manufacturing, from autonomous mobile robots to predictive maintenance systems.

Crucially, private 5G provides real-time data exchange, ultra-low latency and wide-area coverage —all essential for reliable machine-to-machine communication and advanced analytics.

“Private 5G networks give manufacturers the ability to scale, adapt and maintain control,” says Jason Wallin, Principal Architect for John Deere’s Global Information Technology Group. “This infrastructure forms the backbone of tomorrow’s smart factories.”

Unlike fixed infrastructure, private 5G enables factories to move machines and connected devices without the need for extensive rewiring. The flexibility is particularly valuable as production lines evolve and operations scale.

Strategic considerations for telco partners and manufacturers

Deploying private 5G is not a one-size-fits-all solution. Telcos and systems integrators must work closely with manufacturing stakeholders to develop tailored infrastructure strategies.

Private 5G networks don’t just solve connectivity challenges; they enable transformative capabilities. From edge computing and real-time location systems to advanced inventory tracking and automated line operations, the networks lay the groundwork for smart factory ecosystems.

This results in faster production cycles, reduced downtime, enhanced product quality and improved responsiveness to shifting market and labour dynamics.

“Smart factories aren’t just about efficiency, they’re about delivering better outcomes for customers and long-term resilience for manufacturers,” says Jason. “Private 5G makes that vision attainable.”

As the manufacturing sector continues to embrace digital transformation, private 5G will become an indispensable enabler of operational excellence. Telcos play a pivotal role in shaping these networks, offering tailored solutions that align with industry-specific demands.

For manufacturers like John Deere, private 5G is more than a technical upgrade—it’s a strategic investment in adaptability, competitiveness and future growth.