The modern mining sector runs on connectivity. Whether enabling autonomous operations, supporting critical safety systems, or delivering real-time operational visibility, reliable communications infrastructure is the foundation of a productive mining operation.
RFI Technology Solutions partners with mining organisations to design and deliver resilient communications networks that perform in the world's toughest environments. Combining Australian engineering expertise, advanced manufacturing capabilities and decades of mining industry experience, RFI provides end-to-end solutions spanning surface and underground communications, private cellular networks, fleet connectivity, monitoring systems and critical power infrastructure. The result is safer operations, greater productivity and a communications platform built for the future of mining.
CELLULAR / WI-FI COMMUNICATIONS
As the demand for automation and data-driven operations continues to grow, the mining sector is evolving accordingly. Reliable cellular and Wi-Fi connectivity has become essential — not only for supporting site offices, but also for enabling critical services such as vehicle automation and safety systems. These connections play a vital role in maintaining safety, productivity, and operational reliability.
However, the remote nature of many mining sites presents significant challenges to achieving consistent cellular coverage. As specialists in connectivity solutions, RFI addresses these challenges through advanced technologies, including Nextivity Quatra rebroadcast systems, private LTE and 5G networks and enterprise Wi-Fi solutions.
PMR/LMR COMMUNICATIONS
RFI has been supplying radio network equipment to the mining and resource industry for over four decades - we are the trusted name for performance and reliability when it comes to providing that vital communication for surface mine sites.
The need for critical radio networks in harsh environments is as relevant today as it has ever been.
UNDERGROUND COMMUNICATIONs
Given the complexity of an underground mine, it's not a typical system that requires a simple DAS integration.
Different from a tunnel solution, where there is a start and finish, an underground mine site is constantly developing and evolving and the communications must be able to keep up to support the ongoing operations.
Discover more below on how RFI's expertise can assist you with the continuous communication requirements for these intricate underground sites.
MOBILITY AND FLEET
RFI provides a comprehensive range of products that service the mining sector for mobility applications. Spanning solutions that can be used in both above-ground and underground mining RFI products can be integrated into your fleet.
With over 40 years of experience designing and manufacturing antennas specifically for Australian conditions. Trusted by the professionals our antennas deliver unmatched performance and reliability. Our patented designs are engineered to withstand the toughest environments, ensuring you stay connected in critical situations.
CABLES AND INSTALLATION
RFI designs cables that go beyond basic connectivity, delivering high performance, reliability, and durability across demanding applications. Engineered to strict standards and rigorously tested, RFI cables ensure low signal loss, minimal interference, and long operational life, making them trusted across industries such as telecommunications, transport, defence, and emergency services.
Their versatile range—including coaxial, power, and control cables—offers compatibility with RFI connectors for complete, end-to-end solutions that simplify installation and reduce downtime. Built with robust, weather-resistant materials, these cables withstand harsh environmental conditions, ensuring consistent performance in both indoor and outdoor settings. Backed by over 40 years of industry trust, RFI cables provide dependable, future-ready solutions that keep systems efficiently connected.
ENERGY STORAGE AND GENERATION
In today’s rapidly evolving telecommunications environment, reliable and high-capacity energy storage is essential. Although traditional lead-acid batteries have long been used, newer lithium technologies are transforming backup power solutions by delivering greater efficiency and longer service life. PowerPlus Energy’s LiNET4835, an advanced lithium iron phosphate (LiFePO₄) battery, marks a major advancement—providing a modern, future-ready solution specifically designed to meet the increasing demands of today’s telecom infrastructure.
END-TO-END Solutions FOR THE MINING SECTOR
We go beyond antennas. At RFI, we support your entire installation process with a comprehensive product ecosystem:
- High-performance UHF/VHF antennas
- Cellular & LTE antennas for data connectivity
- Mounting solutions & accessories
- Coaxial cables & connectors
All products are designed for durability, reliability, and seamless integration across mining fleets.
Find out more about our mobility for mining solutions.
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