The Hirschmann RSP35-8TX/3SFP-EEC-2HV-3S is a hardened, fanless enhanced managed industrial DIN rail switch from the RSP35 EEC series, purpose-built for deployment in harsh environments where standard industrial switches cannot operate reliably. With an extended operating temperature range of -40 to +70°C, validated against IEC 60068-2-2 dry heat testing at +85°C for 16 hours, this 11-port switch delivers eight 10/100BASE-TX RJ45 ports and three 100/1000 Mbit/s SFP uplinks across a slightly wider 98 mm chassis. The redundancy suite is among the most comprehensive in the RSP35 family, encompassing PRP at 1 Gbit/s, HSR at 1 Gbit/s, Fast MRP, HSR-PRP RedBox, SAN RedBox, HIPER-Ring, MSTP, VRRP with HiVRRP enhancements, Sub Ring Manager, and Redundant Network Coupling. Full L3 routing adds NAT, OSPFv2, RIPv2, static routing, VLAN-based router interfaces, and IGMP multicast routing, making this switch capable of acting as a network edge router in distributed automation architectures. Management includes OPC-UA Server, ITxPT Module Inventory, and DNS Client for IIoT and transportation integration. Security encompasses LDAP, 802.1X multi-client authentication, Dynamic ARP Inspection, DHCP Snooping, time-based ACLs, and MAC Authentication Bypass. Dual wide-range AC/DC power inputs at 60–250 VDC and 110–230 VAC, cUL508, IEC 61850-3, and IEEE 1613 approvals, and EN50121-4 transportation certification position this switch for substations, outdoor rail and road infrastructure, oil and gas platforms, and cold-climate industrial automation across Nordic and Baltic markets. Available from Recab, your Nordic partner for Hirschmann industrial switch solutions.
