The Hirschmann RSP25-11003Z6TT-SCCV9HPE2S is a managed DIN rail industrial Fast Ethernet switch within the RSP25 series, providing eight 10/100 Mbit/s copper RJ45 ports and three SFP fibre slots in a compact 90 x 164 x 120 mm fanless enclosure, and representing an enhanced capability step above the RSP20 series through the addition of NAT with L3 type routing, HSR-PRP RedBox, and SAN RedBox functionality under HiOS Layer 2. The RedBox capabilities allow the switch to act as a coupling node between PRP and HSR networks or as a SAN coupling device for connecting standard devices into PRP or HSR redundant rings without modifying the end device, a critical function for connecting legacy PLC, protection relay, or IED equipment into modern IEC 62439-3 redundancy architectures during substation automation modernisation projects. The NAT with L3 type capability enables network address translation at the switch level, simplifying integration of automation network segments with different IP addressing schemes. The full RSP25 redundancy stack includes PRP, HSR, Fast MRP, and standard MRP per IEC 62439-2 and IEC 62439-3, RSTP, and LACP, while VLAN, QoS, IGMP snooping, PTPv2, and 802.1AS provide complete traffic management and timing. Industrial protocol coverage includes PROFINET, EtherNet/IP, Modbus TCP, and IEC 61850. Security features cover 802.1X, RADIUS, signed firmware, VLAN-based ACLs, and MAC-based port security. Certified to IEC 61850-3, IEEE 1613, CE, FCC, and EN61131 with a 60-month guarantee and dual 24/36/48 VDC redundant power input. Available from Recab, your Nordic partner for Hirschmann industrial switch solutions.
