The network 'PACE-Net' does not support PoE.

A DC 24 V converter is required to ensure that a fault on the 24 V external wiring has no impact on the internal 24 V power.

Usually a PT2001-A1 or PT2002-A1 is powered with a 24 V DC/DC converter PCA2011-A1 or PCA2018-A1 to isolate the external 24 V wiring.

A PCA2001-A1 is required to detect a ground fault on the external 24 V wiring.

The external power supply PP2004-A1, approved in accordance with EN 54-4, is the alternative power supply for call stations PT2001-A1, PT2002-A1, media converter PN2007-A1 and repeater PNA2007-A1.

When PT2001-A1 is used as a 'Non-alarm' call station, the power can be supplied via a standard plug-in power supply DC 24 V on site.