The TP-POE-24 Power over Ethernet Power Source offered by Tycon Power is a quality midspan power source for years of reliable operation even in the toughest conditions. They accept data-in to a shielded RJ45 Jack and provide surge protected data-out and power on the shielded RJ45 output jack. They work by supplying power to the remote device on the unused Ethernet pins 4, 5(V+) and 7, 8(V-). The units are autoranging so that they accept AC inputs from 90VAC to 264VAC (50/60 Hz) and they supply regulated DC Voltage at the output. They have various protections for surge, short circuit, overload and overvoltage.
The medium power models (TP-POE) have power output up to 24W.