943434016 RS20-0800M2M2SDHP - 8 ports 10/100Base-TX Industrial Managed Ethernet Swtich; Fiber Multimode port with ST connection.
by HIRSCHMANN

943434016 Hirschmann RS20-0800M4M4SDHP Mananaged Industrial Ethernet Rail Switch with 6 RJ45 Fast (100 Mbps) Copper Ports and 2 Fast (10/100) Fiber Multimode port with ST connection. Fanless Design and Software Layer 2 Professional. IEEE 1613 and EN 61850-3 substation approval.