Twelve Port Hirschmann Managed Ethernet Switches

Twelve port Hirschmann Ethernet Switches deliver high-reliability connectivity for automation and manufacturing applications that demand high port density. This selection includes managed 12-port switches like Hirschmann 942170019, which combines fiber and copper ports, and Hirschmann 942170075, which has all copper ports. Hirschmann switches are engineered for harsh industrial environments, with DIN-rail mountable housings. They meet the standards for shock, vibration, and electromagnetic interference that are typical on factory floors and field installations. These managed switchers support advanced Layer 2 features including VLAN segmentation, QoS traffic prioritization, SNMP diagnostics, and Time-Sensitive Networking (TSN) for deterministic traffic control in real-time automation networks. They offer enhanced security features such as access control lists (ACLs) and Denial-of-Service (DoS) protection. Redundant power inputs and fan-less designs enhance resilience and simplify maintenance in mission-critical systems. Whether expanding industrial Ethernet backbones or consolidating device connectivity in distributed control systems, these Hirschmann 12-port switches deliver reliable performance and flexible port configurations tailored to demanding industrial network deployments.