The Siemens 6GK5104-2BB00-2AA3 is an unmanaged industrial Ethernet switch from the SCALANCE X104-2 series, designed for reliable network connectivity in demanding production environments. This model features four 10/100 Mbit/s RJ45 ports and two 100 Mbit/s multimode BFOC fiber optic ports, offering versatile connection options for various network topologies. The integrated LED diagnostics provide clear status indicators for fast troubleshooting, while the error-signaling contact with set pushbutton supports efficient monitoring and maintenance. The switch supports redundant power supply, enhancing operational reliability and minimizing downtime in critical processes. The manual for the Siemens 6GK5104-2BB00-2AA3 is available for download, ensuring quick access to installation and configuration guidance. The Siemens 6GK5104-2BB00-2AA3 is suitable for project managers and production leaders seeking robust, easy-to-integrate network infrastructure. Fast delivery from a large stock of Siemens industrial electronics. Sustainable choice: refurbished options with standard 2-year warranty available. Proven reliability for uninterrupted production with the Siemens 6GK5104-2BB00-2AA3.