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 Support

Overview Part Numbers & Accessories Specifications Resources

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.

Key Industries

Components for Medical Devices Industrial Manufacturing Automation Retail Outpatient Care Devices Transportation Smart Grid Water & Wastewater

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User manuals & guides

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	NRND Digi One SP	70001851	How to Buy

Digi One SP Specifications
Cable-to-Adapter Cross Reference

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