Siemens CP 443-1 Communication Processor 6GK7443-1GX30-0XE0

Communications processor CP 443-1 Advanced 1x 10/100/1000 Mbit/s, 4x 10/100 Mbit/s (IE switch) RJ45 ports; ISO; TCP; UDP; PROFINET IO controller; S7 communication; Open Communication (SEND/RECEIVE); S7 routing; IP configuration via DHCP/block; IP Access Control List; Time synchronization; extended web diagnostics; Fast Startup; PROFIenergy support; IP routing; FTP; Web server; E-mail; PROFINET CBA, security