6GK7343-1GX21-0XE0

Siemens 4019169135306 Communications processor CP 343-1 Advanced for connection of SIMATIC S7-300 to Industrial Ethernet: PROFINET IO Controller, PROFINET CBA, ISO, TCP/IP and UDP, S7 communication, fetch/write, SEND/RECEIVE, with and without RFC1006, HTTP with JAVA, Multicast, chargeable Communication modules, HTML diagnostics, FTP client/server, Email, SNMP, DHCP, NTP-CPU sync, 10/100 Mbit, only RJ45 connection.