Renting of dark fibers
- more than 5,000 kilometers of optical lines
- the possibility of a new branching off from existing routes in pre-assembled joints
- routes regularly maintained and refurbished along with the energy infrastructure
- border crossings to international networks (Ukraine, Hungary, Czech Republic)
The physical layer of the Energotel telecommunications network consists of storage optical cables and hinged optical cables using the support points of power distribution grids in the standard according to the ITU-T G.652 recommendation.
Optical routes are systematically renewed and expanded in line with the requirements of the telecommunications market.