- Serial-to-Ethernet device server
- 1x RS-232/422/485
- 10/100Base-T Ethernet
- Patented RealPort® for COM/TTY connections
- TCP/UDP socket services
Description
Digi One® series – Compact serial servers for simple data communication
The Digi One® Series provides a reliable and cost-effective way to connect any type of serial device to Ethernet. With its compact design, it combines cost-effective performance and capabilities in one of the smallest form factors available.
Flexible protocol support for optimal connectivity
The Digi One® Series supports a variety of protocols, including serial tunneling, TCP/UDP connections and Digi’s patented RealPort® COM port redirector for native remote COM port access. RealPort allows existing applications to communicate seamlessly with serial devices over Ethernet as if they were connected via a serial cable.
Easy installation and configuration
Installation of the Digi One® is a breeze, both locally and remotely. The IP address can be configured via DHCP, ARP ping or the Device Discovery Utility, which automatically detects all Digi One devices on the network. The user-friendly web interface also allows users to configure advanced features according to their requirements.
Experience the ease of data communication with the Digi One® series and enjoy seamless integration of your serial devices into your Ethernet network.
Specifications
| Digi One® SP | Digi One® SP IA | Digi One® IA | Digi One® IAP | |
|---|---|---|---|---|
| FEATURES | ||||
| Management | HTTP configuration | HTTP configuration | HTTP configuration, Digi Port Authority – Remote management diagnostics and auto-discovery tool | HTTP configuration, Digi Port Authority–Remote management diagnostics and auto-discovery tool, SNMP (read/write) |
| Protocols | TCP/UDP Socket Services, UDP Multicast, Telnet, Reverse Telnet, RFC2217, DHCP/RARP/ARP-Ping for IP address assignment | TCP/UDP Socket Services, UDP Multicast, Telnet, Reverse Telnet, RFC2217, DHCP/RARP/ARP-Ping for IP address assignment | Telnet, Reverse Telnet and extended Telnet RFC 2217; TCP/UDP Socket Services; UDP, support 32 concurrent socket connections; DHCP/RARP, ARP-Ping; Modbus ASCII/RTU to Modbus TCP conversion; Modbus Ethernet-to-Serial Bridge Function supporting Modbus/TCP, Modbus/UDP, Modbus/RTU, Modbus/ASCII; Modbus bridge supports TCP and UDP Encapsulation of Modbus/RTU, Modbus/ASCII | Telnet, Reverse Telnet, RFC2217, TCP/UDP Socket Services, PPP, DHCP/RARP, ARP-Ping, Static IP for IP address assignment, Support for 64 concurrent socket connections, ASCII, Modbus RTU/ASCII, Modbus/TCP |
| Software | Patented RealPort COM port redirector for COM/TTY ports | Patented RealPort® for COM/TTY ports | Patented RealPort COM port redirector for COM/TTY ports for Microsoft® Windows®, UNIX® and Linux® | Patented RealPort COM port redirector for COM/TTY ports for Microsoft® Windows®, UNIX® and Linux® |
| Security | SSHv2, SSL, TLS, HTTPS | |||
| Operating system | Microsoft Windows® 7, 8, 8.1, 10 and Windows Server® 2012, 2016, 2019; and Linux®. Note: TCP/UDP socket services are operating system independent | Microsoft Windows® 7, 8, 8.1, 10 and Windows Server® 2012, 2016, 2019; and Linux® Note: TCP/UDP socket services are operating system independent |
AIX, HP-UX, Solaris, Linux®, Windows® 2000, Windows® XP, Windows® 7, Windows® 8, Windows® 8.1, Windows® 10, Windows Server® 2003, Windows Server® 2008, Windows Server® 2012. Note: TCP/UDP socket services are operating system independent | Linux®, Windows® 2000, Windows® XP, Windows® 7, Windows® 8, Windows® 8.1, Windows® 10, Windows Server® 2003, Windows Server® 2008, Windows Server® 2019, Windows Server® 2016, Windows Server® 2012. Note: TCP/UDP socket services are operating system independent. |
| Status LEDs | Power, Ethernet link and activity | Link, Power | Serial signals, Power, Ethernet, Diagnostics | Serial signals, Power, Ethernet and diagnostics |
| Dimensions (L x W x T) | 9.40 cm x 4.30 cm x 2.30 cm (3.70 in x 1.72 in x 0.93 in) | 9.40 cm x 4.30 cm x 2.30 cm (3.70 in x 1.72 in x 0.93 in) | 12.00 cm x 2.30 cm x 10.10 cm (4.70 in x 0.90 in x 4.0 in) | 12.00 cm x 2.30 cm x 10.10 cm (4.70 in x 0.90 in x 4.0 in) |
| Weight | 65.00 g (2.29 oz) | 65.00 g (2.29 oz) | 64.00 g (2.25 oz) | 64.0 g (2.5 oz) |
| Other | Full modem and hardware flow control, modem emulation, wall mount kit (optional) | Full modem and hardware flow control, Modem emulation, DIN rail and wall mount kit included | Full modem and hardware flow control, Flash upgradeable firmware, 35 mm DIN rail mounting | IAP: Full modem and hardware flow control, Flash upgradeable firmware, 6 ms serial over Ethernet latency, 35 mm DIN rail mounting IAP Haz: Conformal coated PCB, Full modem and hardware flow control, Flash upgradeable firmware, 6 ms serial over Ethernet latency, 35 mm DIN rail mounting |
| INTERFACES | ||||
| Serial ports | 1x RS-232/422/485 (switch selectable) | 1x RS-232/422/485 (switch selectable) | 1x RS-232/422/485 (switch selectable) | 1x RS-232/422/485 (switch selectable) |
| Serial connector | DB-9M | DB-9M | DB-9M or screw terminal connectors | Screw terminal connector or DB-9M; DB-9M can act as a second direct RS-232 port or can be used as a pass-through port for the screw terminal connector |
| Serial throughput | Up to 230 Kbps | Up to 230 Kbps | Up to 230 Kbps | Up to 230 Kbps |
| Ethernet physical layer | 10/100Base-T | 10/100Base-T | 10/100Base-T | 10/100Base-T |
| POWER REQUIREMENTS | ||||
| Power input | 9-30 VDC @ 0.5 Amps max | 9-30 VDC @ 0.5 Amps max | 9-30 VDC @0.5 Amps max | 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) | 12 VDC/1.5A max out; 100-240 VAC 50-60 Hz in (wall mount) | Screw terminal block power jack for external supply | Removable screw terminal for power (power supply not included) |
| Powered Ethernet | IAP: 802.3af (midspan and endspan) support and fail-over capability when used with 9-30 VDC input IAP Haz: N/A |
|||
| Power consumption | Typical: 4 W; Max: 6 W | Typical: 4 W; Max: 6 W | ||
| Product surge protections | 4 kV burst (EFT) per EN61000-4-4, 2 kV surge transient per EN61000-4-5 | 4 kV burst (EFT) per EN61000-4-4, 2 kV surge transient per EN61000-4-5 when used with supplied power adapter | 2 kV isolation between power supply and serial ground product | 2 kV isolation between power supply and serial ground product when used with Digi power supply |
| Power connector | Bare-wire “pigtail” power connector | |||
| ENVIRONMENTAL | ||||
| Operating temperature | 10º C to 45º C (50º F to 113º F) | 10º C to 45º C (50º F to 113º F) | 0º C to 60º C (32º F to 140º F) | IAP: 0° C to +60° C (32° F to +140° IAP Haz: -35° C to +74° C (-31° F to +165° F) |
| Relative humidity | 5% to 90% (non-condensing) | 5% to 90% (non-condensing) | 5% to 90% (non-condensing) | 5% to 90% (non-condensing) |
| Ethernet isolation | 1500 VAC min per IEEE 802.3/ANSI X3.263 | 1500 VAC min per IEEE 802.3/ANSI X3.263 | ||
| Serial port protection (ESD) | 15 kV human body model | 15 kV human body model | ||
| REGULATORY APPROVALS | ||||
| Safety | UL 60950, EN60950, CAN/CSA C22.2 No.60950 | UL 60950, EN60950, CAN/CSA C22.2 No.60950 | UL 60950, UL1604 (Class 1 Div 2), EN60950, CAN/CSA C22.2 No.60950 | UL 1950, UL 1604 (Class 1, Div. 2), CSA 22.2 No 950, EN60950 |
| Emissions / Immunity | FCC Part 15 Subpart B (Class A), EN55024, EN55022 (Class A), EN61000-3-2,3 | FCC Part 15 Subpart B (Class A), EN55024, EN55022 (Class A), EN61000-3-2,3 | FCC Part 15 Subpart B (Class A), EN55024, EN55022 (Class A), EN61000-6-2 | FCC Part 15 (Class A), ICES-003 (Class A), CE, AS3548, EN6100-6-2 + EN55024, EN55022 (Class A) |
Documents
Order information
| Product information | Digi One® series |
|---|---|
| DIGI ONE® | |
| 70001851 | Digi One® SP: Serial-to-Ethernet device server – 1x RS-232/422/485 DB-9 port – Patented RealPort® for COM/TTY port control and management – TCP/UDP socket services |
| 70001999 | Digi One® SP IA: Serial-to-Ethernet device server for industrial automation – 1x RS-232/422/485 DB-9 port – DIN rail and wall mount kits – TCP/UDP socket services |
| 70001862 | Digi One® IA: Device server with 1x RS-232/422/485 port (selectable by switch) – Modbus serial to Modbus/TCP protocol conversion – Industrial protocol support |
| 70001777 | Digi One® IAP: Device server with 1x RS-232/422/485 port (selectable by switch) – DIN rail mounting optional – Multi-protocol conversion – Suitable for hazardous areas |
