Digi One SP provides a reliable, cost-effective way to connect any type of serial device to the Ethernet. Its compact design delivers cost-effective performance and capability in one of the smallest form factors available.Digi One SP supports a wide range of protocols using serial tunneling, TCP/UDP connections or Digi’s patented RealPort® COM port redirector for remote native COM port access. RealPort enables existing applications to communicate, without modification, with serial devices over the Ethernet as if they were communicating over a serial cable.Digi One SP is easy to install locally or remotely. The IP address can be configured using DHCP, ARP-Ping or the Device Discovery Utility that automatically detects all Digi One devices on the network. Using the web interface, users can configure advanced functions into their application.BENEFITS– Patented RealPort for COM/TTY port control and   management– TCP/UDP Socket Services for broad device   connectivity and application use– Auto-connect the serial device to networked server  using raw, Telnet, rlogin– Reverse Telnet for easy access of serial devices   from network– Switch selectable RS-232/422/485 for simple   interfacing to any type of serial device– Modem emulation allows support for devices   designed only for modem communications