| Description | Managed Fast/Gigabit Industrial Ethernet Switch, fanless design Enhanced (PRP, Fast MRP, HSR, DLR, NAT, TSN) , with HiOS Release 08.7 |
| Port type and quantity | Ports in total up to 28 Base unit: 4 x Fast/Gigbabit Ethernet Combo ports plus 8 x Fast Ethernet TX ports expandable with two slots for media modules with 8 Fast Ethernet ports each |
HIRSCHCHMANN RSPE35-24044O7T99-SCCZ999HHME2AXX.X.XX RSPE30-8TX/4C-2A RSPE30-8TX/4C-EEC-2HV-3S RSPE32-8TX/4C-EEC-2A RSPE35-8TX/4C-EEC-2HV-3S RSPE37-8TX/4C-EEC-3S
| Power supply/signaling contact | 2 x plug-in terminal block 2-pins, 1x plug-in terminal block 2-pins |
| V.24 interface | 1 x RJ11 socket |
| SD-card slot | 1 x SD card slot to connect the auto configuration adapter ACA31 |
| USB interface | 1 x USB to connect auto-configuration adapter ACA22-USB |
| Twisted pair (TP) | 0-100 m |
| Single mode fiber (SM) 9/125 µm | see SFP modules |
| ingle mode fiber (LH) 9/125 µm (long haul transceiver) | see SFP modules |
| Multimode fiber (MM) 50/125 µm | see SFP modules |
| Multimode fiber (MM) 62.5/125 µm | see SFP modules |
| Line - / star topology | any |
| Operating Voltage | 2 x 24-48 V DC (18-60 V DC) |
| Power consumption | maximum 36W depending on fiber port count |