Power over Ethernet (PoE) is a standard for the parallel transfer of energy and data using twisted pair cables. With the PoE+ standard, our switches offer more power for optional end devices. The portfolio includes switches with a 54 V supply voltage and models with integrated voltage converter. These allow the use of standard 24 V power supplies. The Ha-VIS PoE switches consequently reduce the cabling effort, while saving time and money.
Switches in accordance with the PoE Standard IEEE 802.3af provide power of up to 15.4 W for a end device. With the available PoE+ standard (IEEE 802.3at), we were able to increase this to 34.2 W and considerably increase the variety of possible applications as a result. The Ha-VIS eCon models allow up to 4 Ethernet switch ports to be used simultaneously for the energy supply. Important: All devices are developed in accordance with the current PoE+ standard and are 100% backwards compatible.
Switches with an integrated DC/DC converter allow the use of 24 V DC standard energy sources. Consequently, it is possible to eliminate a separate energy source for the end devices, as well as reducing complex cabling - saving time and expenditures.