The Hirschmann RSP35-08033O6ZT-SCCV9HPE2S is a compact enhanced managed industrial DIN rail switch from the RSP35 series, distinguished by its mixed-media port layout of four 10/100BASE-TX RJ45 copper ports, four dedicated 100 Mbit/s SFP fibre slots, and three 100/1000 Mbit/s Gigabit SFP uplinks — a total of 11 ports configured to maximise fibre connectivity for EMI-sensitive industrial and substation environments. Manufactured by Hirschmann, a Belden brand, the RSP35-08033O6ZT-SCCV9HPE2S delivers the full enhanced redundancy suite including PRP at 1 Gbit/s, HSR at 1 Gbit/s, Fast MRP, HSR-PRP RedBox, SAN RedBox, MRP manager and client, RSTP, and Link Aggregation with LACP. The RedBox capability integrates non-HSR/PRP field devices into seamless redundancy architectures, which is of particular value in substations and process plants where legacy equipment must coexist with modern high-availability networks. PROFINET, EtherNet/IP, Modbus TCP, and IEC 61850 protocols are natively supported, and PTPv2 Boundary and Transparent Clock functionality delivers IEEE 1588 precision timing. Security encompasses VLAN ACLs, 802.1X, RADIUS, HTTPS certificate management, signed firmware, and DoS prevention. Dual 18–60 VDC power inputs, IEC 61850-3 and IEEE 1613 substation certifications, and operation from 0 to 60°C position this switch for electrical substations, water infrastructure, oil and gas plants, and railway trackside networking. Available from Recab, your Nordic partner for Hirschmann industrial switch solutions.