StarTech.com 1 Port RS232 Serial Ethernet Device Server

PoE Power Over Ethernet - Serial over IP Device Server Adapter - PoE-Powered (NETRS2321POE) - Device server - 100Mb LAN, RS-232 - for P/N: IES61002POE, IES81000POE, POEINJ1G, POEINJ1GW, POEINJ4G, SVA12M5NA, UPOESPLT1G