The network sets the ceiling on the autonomous mine
how far a mine can scale to autonomy
Most mines evaluating connectivity for automation ask two questions: how much area does the network cover, and what does it cost. Both measure the same thing — the access network inside the pit — and neither reveals the decision that actually caps autonomy. Because there are three networks, not one. The access network connects equipment in the pit — OEM-validated mesh and, increasingly, private 5G. The backbone carries everything home to the remote operations center, and it is the backbone that falls over the day real-time telemetry and live video from the rigs switch on. And the third is the one almost nobody builds: a physically diverse redundant path for that backbone — because aerial fibre burns, gets stolen, and gets cut, and a single severed backbone blinds the entire operation at once. This brief is NTT DATA’s concrete take on choosing a network you will not have to rebuild in three years — not vendor hype
How to tell apart the three networks every autonomous mine runs — and why the backbone, not the access layer, sets your ceiling
Which access networks your autonomy OEM has already validated — mesh today, private 5G rising (Komatsu on 5G at Nevada Gold Mines, Newmont with Ericsson) — and why conflating similar-sounding vendors is a costly procurement error
Why the backbone needs a redundant, physically diverse second path — and the last mile doesn’t. Fire, cable theft and the excavator are not edge cases
Why sizing the backbone for tomorrow — capacity, redundancy, and a migration path — is a bounded, one-time premium, while rebuilding it later is a multi-year program under production pressure
IT/OT and operations leaders in mining evaluating connectivity for automation — CTOs, heads of
digital transformation and innovation, and mine automation leads weighing infrastructure that has to
outlast the current use case
roadmap does it for you
