Digi One SP 1 port RS-232/422/485 DB-9 S

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 Digis 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.