The VE PoE power injector series provides IEEE802.3af and IEEE802.3at compliant PoE outputs from a 12 or 24V dc source. The units include an integrated PoE injector to apply the output power to a CAT5 cable. The output voltage is regulated 18, 24, 48 or 48-56Vdc from an input voltage between 9 and 36Vdc.The units feature isolated inputs for connecting two power sources to allow for primary and back-up power. For industrial applications, a metal enclosure is available. Please contact KBC for details. The KBC-VE-DC/DC-1248P and KBC-VE-DC/DC-2448P accept Gigabit data to a shielded RJ45 output supplying power on the unused Ethernet pins 4,5(V+) and 7,8(V-).