A machine for fiber laying underground is a specialized engineering device built exclusively to install fiber optic cables, protective conduits, and related communication pipelines beneath the ground surface, with a core focus on cutting manual labor, reducing surface excavation . A machine for fiber laying underground is a specialized engineering device built exclusively to install fiber optic cables, protective conduits, and related communication pipelines beneath the ground surface, with a core focus on cutting manual labor, reducing surface excavation . A machine for fiber laying underground is a specialized engineering device built exclusively to install fiber optic cables, protective conduits, and related communication pipelines beneath the ground surface, with a core focus on cutting manual labor, reducing surface excavation, and eliminating. Tesmec offers an integrated value chain with specialized solutions: underground utilities detection and mapping, trenching, vacuum, home connection, backfilling, and road surface finishing. Tesmec trenchers are used for the installation of underground conduits for telecommunication networks. become indispensable helpers due to special factors that can fully convince. Ideal for tight, confined spaces, it features an industry-first design that allows operators to either push or pull the machine, keeping the saw in the ground for minimal. Tesmec trenchers are a clean and fast technology for in-line excavations for the installation of urban fiber optic networks (FTTx), suburban networks (city rings) and long-distance networks (backbone).