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Digi One® SP

Cost-effective serial-to-Ethernet connectivity in a compact design for simple data communication applications

 
  • 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
How to Buy

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.

Specifications Digi One SP
Features
Management HTTP configuration
Protocols TCP/UDP Socket Services, UDP Multicast, Telnet, Reverse Telnet, RFC2217, DHCP/RARP/ARP-Ping for IP address assignment
Software Patented RealPort COM port redirector for COM/TTY ports
Operating Systems Microsoft Windows® 7, 8, 8.1, 10 and Windows Server® 2012, 2016, 2019; and Linux®. Note: TCP/UDP socket services are operating system independent.
Status LEDs Power, Ethernet link and activity
Dimensions
(L x W x D)
9.40 cm x 4.30 cm x 2.30 cm (3.70 in x 1.72 in x 0.93 in)
Weight 65.00 g (2.29 oz)
Other Full modem and hardware flow control, modem emulation, wall mount kit (optional)
Interfaces
Serial Ports RS-232/422/485 (switch selectable)
Serial Connector DB-9M
Serial Throughput Up to 230 kbps
Ethernet Physical Layer 10/100Base-T
Power Requirements
Power Input 9-30 VDC @ 0.5 Amps max
Power Supply 12 VDC / 1.5 A max out; 100-240 VAC 50-60 Hz in (wall mount)
Power Consumption Typical: 4 W; Max: 6 W
Product Surge Protection (ESD) 4 kV burst (EFT) per EN61000-4-4, 2 kV surge transient per EN61000-4-5
Environmental
Operating Temperature 10º C to 45º C (50º F to 113º F)
Relative Humidity 5% to 90% (non-condensing)
Regulatory Approvals
Safety UL 60950, EN60950, CAN/CSA C22.2 No.60950
Emissions/Immunity FCC Part 15 Subpart B (Class A), EN55024, EN55022 (Class A), EN61000-3-2,3
 

Digi One SP - Front

Digi One SP - Back

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