RSP35-08033O6TT-SK9V9HPE2S – Enhanced Managed Switch by Hirschmann, a Belden Brand

The Hirschmann RSP35-08033O6TT-SK9V9HPE2S is a fanless, compact enhanced managed industrial Ethernet switch from the RSP35 series, differentiated from the dual low-voltage variant by its single wide-range power input accepting 60–250 VDC or 110–230 VAC, making it directly deployable in AC mains and high-voltage DC substation power architectures. The 11-port platform delivers eight 10/100BASE-TX RJ45 ports plus three 100/1000 Mbit/s SFP uplink slots, and supports PRP at 1 Gbit/s, HSR at 1 Gbit/s, Fast MRP, HSR-PRP RedBox, SAN RedBox, MRP manager and client, RSTP with guards, and Link Aggregation with LACP for comprehensive ring and mesh network resilience. The RedBox function allows non-redundant field devices to participate in PRP and HSR networks without requiring individual hardware upgrades, a major operational advantage in substation and utility environments. PROFINET, EtherNet/IP, Modbus TCP, and IEC 61850 MMS are natively supported, along with PTPv2 Boundary and Transparent Clock for IEEE 1588 precision timing. Security capabilities include VLAN-based ACLs, 802.1X access control, RADIUS authentication, signed firmware, and DoS prevention. IEC 61850-3, IEEE 1613, CE, and FCC approvals combined with the 0 to 60°C operating range make this switch a strong choice for electrical utilities, oil and gas operations, rail infrastructure, and industrial automation projects across the Nordic and Baltic regions. Available from Recab, your Nordic partner for Hirschmann industrial switch solutions.