{"product_id":"siemens-6-gk7-343-1gx31-0xe0-communication-processor","title":"Siemens 6 GK7 343-1GX31-0XE0 Communication Processor","description":"\u003cdiv\u003e\u003cp\u003eThe Siemens CP 343-1 Advanced GX31 communications processor (order number 6GK7 343-1GX31-0XE0) enables a SIMATIC S7-300 CPU to join Industrial Ethernet networks as a PROFINET IO controller and\/or IO device. It supports RT and IRT timing, MR P, and PROFINET CBA, and provides compatible protocols including TCP\/IP, ISO, UDP, and S7 communication with RFC1006, plus multicast diagnostics. Built-in networking features include SNMP, DHCP, FTP client\/server, and e-mail, along with firewall\/VPN and PROFIenergy support. The module offers a PROFINET interface via a Gigabit-SS1X RJ45 port (10\/100\/1000) and two RJ45 connections rated at 10\/100 Mbps, delivering robust Ethernet connectivity for S7-300 systems. Typical applications involve integrating SIMATIC S7-300 CPUs with Industrial Ethernet for PROFINET IO controllers and IO devices, enabling RT\/IRT operation, MR P networks, remote diagnostics, and RFC1006-based data exchange across Ethernet. \u003c\/p\u003e\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46268622536938,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-018.png?v=1788727429","url":"https:\/\/gtghardware.com\/products\/siemens-6-gk7-343-1gx31-0xe0-communication-processor","provider":"GTG Hardware","version":"1.0","type":"link"}