Future proofing mining communications infrastructure

A two-way radio system with leaky-feeder infrastructure is the easiest and most cost-effective way to provide voice communications for a mine-wide area. It is simple to install, expand, and deploy. The infrastructure is easily visible so that it's simple to fix any problems. Two-way radios have limited functionality. They are not "wireless", but they can be used only for voice communications and limited data.

Underground mining communication systems are constantly improving, which means that they require greater bandwidths and capabilities. These systems can't communicate because they are often built on different types of infrastructure. You can also get more information about underground mine communication systems via https://www.nltdigital.com/.

underground mine communication systems

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Mines require multiple networks, including leaky-feeder ones to transmit voice communications, coax cables for video, and copper wires to transfer limited data and voice. These networks often rely on obsolete foundational technologies. It also makes it impossible to provide the bandwidth required to support future mining technology.

Unfortunately, only a handful of options exist for digital solutions that work underground. Many of them share common traits. All have at least one of those shortcomings or compromises that were present in the previous iterations. Automation has been plagued by this since its inception–constantly evolving but never standardizing; every platform with its own proprietary protocol.

Underground mines are made more efficient by fiber-optic networks. Because they are immune to electromagnetic interferences, they are perfect for digital communications. Fiber optics is smaller and lighter than copper cables, which can be used for communications. 

Fiber optics has lower attenuation and can be used for communications with longer runs and larger bandwidths. This allows them to support simultaneous voice and data communications. There are many applications that can run at 100 Gbps using just a few optical strands.

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