Managed Industrial DIN Rail Fast/Gigabit Ethernet Switches – RSP switch series support the IEC-Standard Redundancy Protocols PRP (Parallel Redundancy Protocol) and HSR (High-availability Seamless Redundancy).


RSP switches witch PRP and HSR protocol from Hirschmann guarantee completely uninterrupted data communication, thus ensuring continuous access to machines and systems, greatly increasing their productivity and hence also their profitability.
The switches feature comprehensive security functions to provide all-round protection against network attacks. Since they also support precise synchronization, they can be used to safely network even applications that are subject to stringent real-time requirements.

  • Switchover times of 0 ms – guarantee high productivity for your machines and systems
  • Extensive security functions – guarantee all-round protection against network-borne attacks and operator errors
  • Precise synchronization – enables applications to comply with stringent real-time requirements
  • Extensive range of redundancy methods: PRP, HSR, PRP/HSR Red Box, MRP, Fast MRP, RSTP
  • Precise synchronization compliant with IEEE 1588v2
  • Enhanced security mechanisms: authentication, radius, role based access, port security, SSHv2, HTTPS and SFTP, plus others currently in preparation.
  • Fast device replacement, comprehensive logging and storage of all configuration data, plus operating software updates via SD card
  • High level of vibration resistance
  • Broad immunity to electrostatic discharges and magnetic fields
  • Temperature range from -40°C to +70°C
  • Power supply 24/36/48 V DC or 60/120/250 V DC and 110/230 V AC
  • Strong and compact metal