Combo Device Servers

Combo device servers integrate RS-232/422/485 serial connectivity with managed Ethernet switching for rugged industrial networks. They support Modbus, DNP3, redundancy, fiber options, security features, and harsh-environment operation, making them useful for substations, automation, and remote sites. For Combo Device Servers, the practical gain is keeping older interfaces useful while improving reach, protection, or service access.
NPort S8000 Series

NPort S8000 Series

4-port device servers with managed Ethernet switch
NPort S9450I Series

NPort S9450I Series

4-port rugged device servers with managed Ethernet switch
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