LEONI PoE-calculater

It is rapidly becoming more popular to use copper wiring for the dual purpose of supplying IT devices with data and energy simultaneously. More and more users are beginning to turn to the “Power over Ethernet” (PoE) technology that has been designed to do this.

The LEONI PoE-calculater allows to determination of the temperature increase due to the current load, in dependence of the cable design, the number of cable bundles and the installation conditions.

3 different installation conditions are diagrammed by the following colours:

  • red: insulated installation
  • orange: installation in cable conduit with 40% filling factor
  • blue: ventilated installation

Display temperatur rise depending on electric current for different cable environments