GRS2030-C0000-L0000 – Managed Industrial Rack Switch by Hirschmann, a Belden Brand

The Hirschmann GRS2030-C0000-L0000 is part of the GREYHOUND 2000 series of industrial managed Fast Ethernet switches, engineered by Hirschmann for mission-critical network infrastructure in the most demanding industrial environments. This 19-inch rack-mounted switch supports up to 34 ports in total, combining a mixed Port Group 1 of 4 TX and 4 SFP Fast Ethernet ports, an 8-port SFP Fast Ethernet Port Group 3, and 2 Gigabit SFP uplinks via Port Group 5, providing flexible media and topology options for complex industrial network architectures. The fanless design and -40°C to +70°C operating range ensure reliable performance in outdoor substations, factory floors, and transportation infrastructure. Running Hirschmann’s HiOS Level 2A software, the GRS2030-C0000-L0000 delivers a comprehensive feature set covering advanced switching functions including QinQ double VLAN tagging, IGMP snooping, DiffServ QoS, and jumbo frame support, alongside robust redundancy mechanisms including HIPER-Ring, Media Redundancy Protocol per IEC 62439-2, RSTP, and MSTP. Security is addressed to IEC 62443-4-2 Security Level 2 with 802.1X port-based access control, RADIUS, TACACS+, dynamic ARP inspection, DHCP snooping, and signed firmware images. Time synchronisation via PTPv2 boundary and transparent clock modes supports precision timing for process automation and substation applications. IEC 61850-3 and IEEE 1613 substation approvals, along with NEMA TS2 transportation certification, make this switch a versatile choice for engineers in energy, utility, water treatment, and intelligent transportation system deployments. Available from Recab, your Nordic partner for Hirschmann industrial switch solutions.