Share four Sensorsoft devices on any TCP/IP network. It has one 10/100 Ethernet port with RJ45 connector and four DB9M RS-232 serial port connectors. This device can be powered by PoE or by its power adapter. Accessories include 100-240 VAC mains power adapter, a Lantronix Installation Guide and instructions for setting up this Device Server for Sensorsoft devices. Covered by two year Lantronix limited manufacturer warranty.