The Power over Ethernet (PoE) Kit is made up of an advanced Injector / Splitter. The Injector is auto-ranging on the input and has a regulated voltage output. The PoE Kit has overload and short circuit protection in addition to Ethernet surge suppression built-in, which will shut down power immediately when a short circuit is detected without any damage to the equipment. The PoE Kit is not a proprietary unit and will function with any equipment which is compliant with the IEEE 802.3af PoE standards. The power is supplied on Ethernet pins 4/5 (V+) and 7/8 (V-). The PoE Kit comes complete with a set of 4 AC power cords for use in most countries and a 12V DC power plug with a 2 or 3 pin industrial connector that connects directly to a ProSoft RadioLinx radio. The LED will be Amber until a >35mA current flows to the end device which will turn the LED to Green. This is a good way to remotely monitor the connection between the PoE and the end device and indicate that the end device is turned on. The operating temperature for the PoE Kit is rated at -10° to +60° C (14° to 160° F) and up to 90% humidity, so they perform reliably in outdoor weatherproof enclosures.