Hirschmann - RS20-0800M4M4SDAEHHXX.X.
Managed Industrial Ethernet Rail Switch,
8 ports (6x 10/100 Mbit/s RJ45, 2x 100 Mbit/s
MM ST),
Operating temperature: 0°C to +60°C,
Operating voltage: 9.6 to 60 V DC, 18 to 30
VAC, redundant,
Degree of protection: IP20,
Software: Layer 2 Enhanced,