Communication Simens 6GK7343-1EX30-0XE0

Communications processor CP 343-1 for connecting SIMATIC S7-300 to industrial Ethernet via ISO and TCP/IP, PROFINET IO controller or PROFINET IO device, integrated 2-port switch ERTEC 200, communication S7, fetch/write, SEND/RECEIVE RFC1006 , multicast, DHCP, NTC-CPU synchronization, with and without diagnostics, initialization over LAN, 2x RJ45 connections for LAN with 10/100 Mbit /S.