The Hirschmann RSP30-08033O6ZT-SCCV9HSE2S is a hardened managed fanless DIN rail switch from the Hirschmann RSP30 series, distinguished by its mixed-port configuration of eleven switching ports: three dual-speed SFP slots supporting 100 or 1000 Mbit/s for Gigabit fibre uplinks, four 10/100BASE-TX RJ45 copper ports, and four additional SFP Fast Ethernet slots at 100 Mbit/s. This combination provides the highest fibre port density within the RSP30 range, making it the preferred choice when multiple protection relays, intelligent electronic devices, or remote terminal units require fibre connectivity alongside Gigabit aggregation uplinks, as is common in medium-voltage switchgear rooms and ring main unit enclosures. Powered by dual 24/36/48 VDC inputs (18–60 VDC) consuming 18 W, the switch delivers the same comprehensive redundancy and industrial protocol software as the rest of the RSP30 series: PRP per IEC62439-3, HSR, Fast MRP per IEC62439-2, RSTP, LACP, and link backup, alongside full PROFINET, IEC61850 MMS server, EtherNet/IP, and Modbus TCP industrial protocol integration. Switching features include IGMP snooping per VLAN, VLAN (802.1Q), QoS, TOS/DSCP, MMRP, MVRP, and jumbo frames. Security covers 802.1X port-based access control, RADIUS, HTTPS, signed firmware, and VLAN-based ACL. Management features include CLI, HTTPS, SNMP v1/v2/v3, SSHv2, LLDP, HiDiscovery, ACA31 SD card autoconfiguration, PTPv2 boundary and transparent clock, and SNTP. Operating 0 to +60 degrees Celsius with IEC 61850-3, IEEE 1613, CE, FCC, EN61131 certification and a 60-month guarantee. Available from Recab, your Nordic partner for Hirschmann industrial switch solutions.