LyconSys industrial VDSL2/ADSL2 modems from the DSL3M and DSL2M series can be used to replace ISDN or dial-up modems and allow broadband IP connections via VDSL2 and ADSL2 data links. The modems can be operated either with analogue (Annex A) or ISDN-based (Annex B) data links, or "splitter-less" DSL connections (Annex-J). They are thus suitable for use with terminals and industrial PCs. One example of this is for remote maintenance solutions for renewable energy sources, because modern solar parks can often span the areas of several football fields. The larger the installation, the more important permanent monitoring and connection to the power plant control centre are, to allow the operator to react quickly in the event of a fault. Depending on local circumstances, the company LyconSys offers remote maintenance solutions for connection via mobile or landline networks. The systems are especially characterised by their fail-safe characteristics and their robustness. In accordance with the connections and display elements, the top parts of the DIN rail enclosures by OKW were subsequently mechanically processed and an individual front foil was created using digital printing.