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Serial Connectivity
External serial servers that provide connectivity to any serial device

Digi serial servers connect critical equipment to applications, providing 1, 2, 4, 8, 16, and 32 port serial over Ethernet options with transparent connectivity for existing serial applications with Digi's RealPort driver, or via TCP or UDP sockets. TLS, SSL or SSH based connections provide robust encryption. 232-only and MEI (selectable) 232/422/485 versions are available.
  • Serial Device Servers

    Secure access and management for servers and network devices
    Digi Serial Servers connect critical equipment to applications, providing 1, 2, 4, 8, 16, and 32 port serial over Ethernet options with transparent connectivity for existing serial applications with Digi's RealPort driver, or via TCP or UDP sockets. TLS, SSL or SSH based connections provide robust encryption. 232-only and MEI (selectable 232/422/485 versions are available.
  • MultiPort Serial Boards

    Digi Neo multiport serial cards provied 4 or 8 serial port connectivity solutions over a PCIe connection in low profile or standard profile computers. They are designed for reliable serial port expansion in tight workspaces and specialized server/PC environments. They are ideal for point-of-sale, industrial automation, factory control, kiosks and data collection applications.
  • Console Servers

    Secure access and management for servers and network devices
  • Industrial/Hardened Serial Servers

    Hardened, rugged serial servers for industrial applications
    Digi's Industrial serial servers offer extended environmental options. 1 to 4 EIA-232 or MEI (232/422/485 selectable) serial ports are available. These products support: Industrial protocols including Modbus. Digi's RealPort driver for transparent connectivity using existing applications, and TCP or UDP socket connections. TLS, SSL or SSH based connections provide robust encryption.
  • Ethernet Network Controllers (Discontinued)

    Digi Connect N2S-170 card is an intelligent and highly integrated Ethernet network controller solution for Model 170 traffic signal controller equipment. It delivers reliable network connectivity for Model 170 equipment in Model 400 modem card-compatible from factor.