
Microtrenching is a technique used in the deployment of telecommunications infrastructure, especially for installing fibre-optic cables.
It consists of excavating a very narrow, shallow trench, typically a few centimetres wide and deep, using specialised machinery.
First of all,
In addition, microtrenching causes less damage to the environment, such as pavements and landscaping, compared to mini-trenching, making it a more environmentally friendly option.
It is also faster to excavate and refill, which reduces disruption times and minimises inconvenience for local residents and businesses.
We are currently working on several deployments where we use this technique, and the difference is notable both in execution time and in costs, because it reduces the need to restore large areas of ground after installation.
It is also particularly useful when installing cables close to existing infrastructure, such as underground pipes or utility cables.
By limiting the size of the excavation, the risk of damage to other installations is reduced.
In short, microtrenching is a more efficient, less costly and less disruptive solution compared to mini-trenching.
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The evolution of cable conduits!
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