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GRS2040-34SFP-2HV-2A

GRS2040-34SFP-2HV-2A – 34-Port All-SFP Full Gigabit Managed Industrial Rack Switch by Hirschmann

The Hirschmann GRS2040-34SFP-2HV-2A is the maximum-density all-SFP Full Gigabit configuration of the GREYHOUND 2000 series, delivering 32 SFP Gigabit fibre ports across four fully populated port groups plus 2 Gigabit SFP uplinks in a fanless 19-inch rack chassis. With HiOS Level 2A, HIPER-Ring, IEC 61850-3, and IEC 62443-4-2 Security Level 2, it is built for large-scale all-fibre Gigabit industrial networks from -40°C to +70°C. Available from Recab, your Nordic partner for Hirschmann industrial switch solutions.
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Description
The Hirschmann GRS2040-34SFP-2HV-2A is the flagship all-SFP Full Gigabit configuration of the GREYHOUND 2000 series, designed for network engineers building large-scale all-fibre Gigabit industrial backbones and access layers where every connection must operate at full Gigabit speed with complete electrical isolation. All four access port groups are fully populated with 8 SFP Gigabit ports each, delivering 32 fibre-capable Gigabit connections, while Port Group 5 adds 2 Gigabit SFP uplinks for a total of 34 fully optical Gigabit ports. Compared to the GRS2030-G0000-G0000 Fast Ethernet counterpart, the GRS2040-34SFP-2HV-2A delivers ten times the per-port throughput, making it suitable for high-bandwidth industrial applications in high-voltage substations, large process plants, rail infrastructure, mining, and outdoor multi-building campuses where fibre is mandated for EMC and distance reasons. The fanless 19-inch rack chassis operates from -40°C to +70°C with dual power inputs of 60 to 250 VDC or 100 to 240 VAC. HiOS Level 2A software delivers QinQ VLAN, DiffServ QoS, IGMP snooping, PTPv2 precision timing, HIPER-Ring, MRP per IEC 62439-2, RSTP, MSTP, and LACP. Security meets IEC 62443-4-2 Security Level 2 through 802.1X, RADIUS, TACACS+, DHCP snooping, dynamic ARP inspection, secure boot, and signed firmware. IEC 61850-3, IEEE 1613 substation, and NEMA TS2 transportation approvals validate this switch for the most demanding regulated industrial environments. Available from Recab, your Nordic partner for Hirschmann industrial switch solutions.
Features
  • Thirty-two SFP Gigabit fibre ports across four groups deliver maximum all-fibre Gigabit density.
  • Full Gigabit throughput on every SFP port provides a significant upgrade from Fast Ethernet solutions.
  • Two Gigabit SFP uplinks enable high-speed optical backbone aggregation for large networks.
  • HIPER-Ring, MRP, RSTP, and MSTP redundancy ensure uninterrupted availability in ring topologies.
  • IEC 62443-4-2 Security Level 2 with 802.1X, RADIUS, TACACS+, secure boot, and signed firmware.
  • IEC 61850-3 and IEEE 1613 substation approvals with dual redundant AC/DC power path resilience.
Specifications
Type GRS2040-34SFP-2HV-2A
Power 60-250 VDC, 100-240 VAC
Ports Up to 34 Ports
Weight 5.7 kg to 6.5 kg
Dimensions 444 mm x 44 mm x 344 mm
Temperature -40 to +70 °C
Humidity 5-95 %
IP Rating IP30
EMC EN 61000-4-2, EN 61000-4-3
Mount Type Rack Mount
  • Large-scale all-fibre Gigabit substation automation with IEC 61850-3 certified infrastructure
  • High-voltage industrial environments requiring full Gigabit electrical isolation via fibre
  • Rail and mining Gigabit Ethernet backbone with maximum SFP port density deployment
  • Outdoor process plant networks needing full Gigabit fibre connectivity across long distances

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