POE-SPLT-4812G is a Gigabit splitter to power a non POE device using POE. It has a POE input compatible with 802.3af and 802.3at POE standards. The 25W DC output is via a standard 5.5mm/2.1mm barrel connector on a 14in cable. Data output is thru a 14in CAT5 cable terminated with an RJ45 connector. These POE splitters are the perfect solution for running 12VDC devices like cameras from a 802.3af or 802.3at POE source. Wide -20 to +60C temperature range enables outdoor applications when mounted in weatherproof enclosures. Inputs and outputs are isolated. They have various protections for surge, short circuit, overload and overvoltage.