Silver Bullet TCP – Serial To Ethernet Bridge
Simply put, the serial to Ethernet Bridge allows Ethernet communication with a serial device. But this offers a whole lot more.
There are solder pads to connect not only your serial device and power it, but also an IR sender if you have a device that accepts IR commands. Additionally there are pads for a temperature sensor in case to need to know how hot or cold things are at the remote location.
On board connector are RJ45 and 2.5mm Jack socket for TCP/IP communication.