Manufacturer: SIEMENS Model: 6GK7443-1EX30-0XE0 Weight: 0.833kg Ports: 2 X 10/100Mbit/s (IE switch), RJ45 interface Protocol support: ISO, TCP, UDP, PROFINET-IO controller Communication mode: S7 communication, Open Communication (Send/Receive), S7 Routing IP Configuration: Configuration via DHCP/Block Access Control: IP Access Control List Time Synchronization: Support Diagnostics Extensions: Quick Start, Web Diagnostics, SNMPV1 This communication processor is part of the SIEMENS SIMATICNET family. Designed for efficient data exchange and network management.It supports two 10/100Mbit/s Ethernet ports for fast data transmission. Through the integrated PROFINETIO controller, it can be seamlessly connected to the industrial Ethernet, supporting a variety of industrial standard protocols such as ISO, TCP, UDP, etc so as to achieve efficient communication between different devices. In addition, the processor also supports the S7 communication protocol, so that the SIMATIC S7-400 CPU can easily access the industrial network.It is also equipped with IP configuration, access control, time synchronization and other functions to facilitate users to manage and maintain the network. Its built-in fast start and PROFIenergy support functions further improve the reliability and energy efficiency of the system. The design of this communication processor takes full account of the needs of industrial environment and ensures stable operation under harsh conditions.