Digi RS-232 Devices

Digi offers a broad range of RS-232-based devices, including cellular routers and extenders for enterprise, industrial and transportation use cases, as well as serial servers and console servers for infrastructure management.

RS-232 (also called EIA-232) is one of the most common type of serial connectors in use today. It is compatible with a wide variety of systems and devices and supports out-of-band management for IT equipment and remote field devices. You can find additional information about Digi RS-232 devices, cabling and serial connections in the Digi Cable Guide, the Digi RS-232, RS-422 and RS-485 Technical Brief, and the documentation for your specific Digi product.

Serial Connectivity

Digi Connect EZ Mini/2/4

Digi Connect EZ Mini/2/4

Click-to-connect | Modern, secure serial connectivity that boots in seconds, configures in minutes and runs for years

  • 1, 2 or 4 software-selectable RS-232/422/485 serial ports to connect a wide variety of serial equipment over IP networks
  • 10/100/1000 Ethernet (dual Ethernet on 2- and 4-port), with optional Wi-Fi, industrial temp, C1D2 rating and LTE
  • Ideal for applications requiring COM ports, serial tunneling or TCP/UDP sockets
  • Optimizes performance for the widest range of industry standard and device-specific protocols
  • Built-in Digi TrustFence® for device security, secure encrypted connections, ongoing monitoring and support
  • Easy setup and mass configuration with Digi Navigator™ and Digi Remote Manager®

New Digi Connect EZ 8 and 16/32 are also now available.

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Digi Connect EZ 8

Digi Connect EZ 8

New

Click-to-connect | Modern, secure serial connectivity that boots in seconds, configures in minutes and runs for years

  • 8 serial RS-232 or RS-232/422/485 software-selectable ports to connect a wide variety of serial equipment over IP networks
  • Dual 10/100/1000 Ethernet with dual SFP+ support, Digi CORE® LTE module support, micro SD for data logging, two USB ports and optional Wi-Fi, digital/analog IO and four additional Ethernet switch ports
  • Ideal for applications requiring COM ports, serial tunneling or TCP/UDP sockets
  • Optimizes performance for the widest range of industry standard and device-specific protocols
  • Built-in Digi TrustFence® for device security, secure encrypted connections, ongoing monitoring and support
  • Easy setup and mass configuration with Digi Navigator™ and Digi Remote Manager®
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Digi Connect EZ 16/32

Digi Connect EZ 16/32

New

Click-to-connect | Modern, secure serial connectivity that boots in seconds, configures in minutes and runs for years

  • 16 or 32 serial RS-232 or RS-232/422/485 software-selectable ports to connect a wide variety of serial equipment over IP networks
  • Dual 10/100/1000 Ethernet with dual SFP+ support, Digi CORE® LTE module support, micro SD for data logging, two USB ports and single or dual power options
  • Ideal for applications requiring COM ports, serial tunneling or TCP/UDP sockets
  • Optimizes performance for the widest range of industry standard and device-specific protocols
  • Built-in Digi TrustFence® for device security, secure encrypted connections, ongoing monitoring and support
  • Easy setup and mass configuration with Digi Navigator™ and Digi Remote Manager®
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Digi One SP IA

Digi One SP IA

Ethernet Enable Any Industrial Device

  • Serial-to-Ethernet for industrial automation
  • Device server with DIN rail and wall mount kits
  • 1 switch selectable RS-232/422/485 serial port
  • TCP/UDP Socket Services for broad device connectivity
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Digi One IAP Family

Digi One IAP Family

Multi-Protocol Conversion Capabilities for Automation Integration

  • Industrial serial server and protocol bridge
  • Hardened 1-port device server for hazardous locations
  • Multi-master/multi-protocol support
  • Conformal coated circuit board
  • Device server with 1 DB-9 serial port plus pass-through port
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Digi One IA

Digi One IA

Serial Server to Ethernet Enable Any Industrial Serial Device

  • Modbus serial to Modbus/TCP protocol conversion
  • TCP/UDP Socket Services for broad device connectivity
  • 1 RS-232/422/485 switch selectable serial port
  • Industrial protocol support
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Digi Connect ES (Extended Safety)

Digi Connect ES

Extended safety terminal server designed for serial over Ethernet applications that require isolation on and between ports

  • 4/8-port RS-232 serial-to-network connectivity
  • IEC 60601 3rd Edition compliant
  • Galvanic isolation on all ports
  • Wall mountable
  • Patented Digi RealPort® technology provideslocal serial port functionality
  • RealPort with encryption available for SSL-based protection for additional security
  • Ports may be shared between multiple hostsrunning different operating systems
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Console Servers

Digi Connect IT 16/48

Digi Connect IT 16/48

Centrally manage routers, firewalls, servers and other critical IT infrastructure over LTE or enterprise WAN

  • Digi CORE™ LTE modems support Global LTE Cat 4 cellular connectivity with 3G / 2G fallback
  • Power supply kit provides dual replaceable redundant internal power
  • Digi Connect IT 16
    • (16) RJ-45 RS-232 (standard/reversed mode selectable)
  • Digi Connect IT 48
    • (48) RJ-45 RS-232 (standard/reversed mode selectable)
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Digi Connect IT 4 Console Server

Digi Connect IT 4

Out-of-band management of network and server equipment

  • Advanced modem management software
  • OOB management and recovery using secure SMS
  • Add instant business continuity to any location with primary or backup LTE connectivity
  • Protect your business and brand with a simple solution to avoid network disruptions and outages
  • Modular cellular support allows "right-sizing" cellular speeds and costs
  • Operates independently from in-band network
  • Send automated alerts via email or SMS to notify of any network issues
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Digi Connect IT Mini Console Server

Digi Connect IT Mini

Secure, affordable, managed out-of-band access for isolated remote IT devices

  • IoT router with LTE Cat-M for maximum coverage
  • Out-of-band (OOB) management and recovery using secure SMS
  • Advanced modem management software
  • Early detection and remediation of issues
  • Operates independently from in-band network
  • Identify any unusual activity or attempts to access the remote device
  • Send automated alerts via email or SMS to notify of any network issues
  • 5 V power enables host USB to power unit and eliminate power supply
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Cellular Extenders

Digi EX12

Digi EX12

Avoid network outages with primary or backup LTE connectivity; integrate seamlessly with existing infrastructure

  • Redundant cellular connectivity with dual SIMs and Digi SureLink®
  • Digi TrustFence® for built-in device security, secure encrypted connections, ongoing monitoring and support
  • FirstNet Capable™ models for use on public safety networks
  • Optional Remote Mounting Kit with bracket, accessories, passive PoE injector and site survey battery pack to identify the best location for optimum cellular reception
  • Automatic cellular carrier detection and switching with Carrier Smart Select™
  • Digi Remote Manager® software for easy setup, mass configuration and management
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Digi EX15

Digi EX15

Branch connectivity in a compact, affordable, all-in-one solution

  • LTE-certified Digi CORE® LTE plug-in modem
  • Scalable cellular technology allows you to match speeds to applications and future proof your network
  • Optimized connectivity to any Ethernet device
  • Battery pack for site survey to identify optimal signal strength placement
  • Multiple mounting options and accessories
  • Serial port for remote, out-of-band management
  • Securely deploy, monitor and control devices with Digi Remote Manager®
  • Zero-touch provisioning and cloud management
  • Digi WAN Bonding for 5G/LTE WAN aggregation and immediate failover
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Digi EX50 5G Cellular Router

Digi EX50 5G Cellular Router

5G go-to enterprise solution for primary or backup wireless connectivity

  • Future-proof and ready for new use cases such as 5G network slicing, SD-WAN, 4K/8K cameras and AR/VR
  • High-speed 5G NR and 4G LTE-Advanced Pro Cat 20 dual connectivity CBRS, C-band, FirstNet Capable™ cellular radio
  • Enterprise-grade Wi-Fi 6 and dual 2.5 Gigabit Ethernet
  • Active PoE+ switch or DC IN for primary and backup power
  • Extended operating temperature range for wider use-cases
  • Standards-based Power over Ethernet simplifies installation
  • Multiple mounting options and accessories
  • Serial port for remote, out-of-band management
  • Securely deploy, monitor and control devices with Digi Remote Manager®
  • Full-featured enterprise and industrial cellular routing platform
  • Digi WAN Bonding for 5G/LTE WAN aggregation and immediate failover
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Cellular Routers

Digi IX10 Cellular Router

Digi IX10 Cellular Router

Rugged, reliable, cost-effective connectivity for critical industrial applications

  • Compact and economical connectivity solution with industrial feature set for public and private cellular networks
  • Redundant connectivity with dual SIMs and Digi SureLink®
  • Global and regional bands with single part number to simplify distribution, deployment and management
  • Built-in Digi TrustFence® for device security, device identity and data privacy
  • Digi Remote Manager® platform for easy setup, mass configuration and out-of-band management
  • Ethernet port and single RJ-45 serial port (RS-232/485)
  • Migrating from a WR-series device? Get information and tools to setup your new IX-series router.
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Digi IX20 4G LTE router

Digi IX20 4G LTE router

Versatile networking for critical applications — rugged, secure LTE router

  • Compact and economical cellular routing platform with industrial feature set
  • Redundant connectivity with dual SIMs and Digi SureLink®
  • FirstNet Capable™ models for first responder communications
  • Global bands support and options for global distribution, deployment and management
  • Built-in Digi TrustFence® for device security, secure encrypted connections, ongoing monitoring and support
  • Digi Remote Manager® platform for easy setup, mass configuration and management
  • Dual Ethernet ports and single serial (RS-232) port
  • Digi WAN Bonding for WAN aggregation and immediate failover
  • Migrating from a WR-series device? Get information and tools to setup your new IX-series router.
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Digi IX30 Industrial Cellular Router

Digi IX30 Industrial Cellular Router

Intelligent 4G LTE router designed for critical infrastructure and industrial applications

  • Global LTE and HSPA+ support and certification on major carrier networks around the world
  • Ethernet, serial I/O and Modbus bridging
  • Low-power feature can be easily configured for remote and off-grid applications
  • Extremely resilient cellular connection through Digi’s patented SureLink®, VRRP+ protocol and dual SIM slots
  • Dedicated GNSS receiver supporting GPS, GLONASS, BeiDou and Galileo
  • License-free enterprise software: VPN, firewall, logging and authentication
  • Digi Remote Manager® platform for easy setup, mass configuration and management
  • Rugged enclosure, optimized for DIN rail or shelf mounting
  • C1D2 and ATEX rated; NEMA TS2 temperature rated
  • Digi WAN Bonding for 5G/LTE WAN aggregation and immediate failover
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Digi IX40 5G Edge Computing Industrial IoT Solution

Digi IX40 5G Edge Computing Industrial IoT Solution

New

5G edge computing industrial IoT cellular router solution, purpose-built for Industry 4.0

  • Global 5G and LTE support and certification on major carrier networks around the world
  • Digi Containers to enable powerful, cost-efficient applications
  • Integrated edge computing capabilities for hosting containerized applications and custom solutions
  • Ethernet, SFP, serial, I/O and Modbus bridging
  • Extremely resilient cellular connection through Digi’s patented SureLink®, VRRP+ protocol and dual SIM slots
  • GNSS receiver supporting GPS, GLONASS, BeiDou and Galileo
  • License-free enterprise software: VPN, firewall, logging and authentication
  • Digi Remote Manager® platform for easy setup, mass configuration and management
  • Rugged enclosure with options for DIN rail or shelf mounting
  • Digi WAN Bonding for 5G/LTE WAN aggregation and immediate failover
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Digi TX40 5G Cellular Router

Digi TX40 5G Cellular Router

New

Intelligent 5G wireless communications hub for public safety and fleet vehicles

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Digi TX54 5G / LTE-Advanced Cellular Router

Digi TX54 5G / LTE-Advanced Cellular Router

Rugged and secure cellular router for mission critical industrial and transportation applications, including 5G and primary responder models for public safety networks

  • 5G, LTE-A Pro and LTE-A single and dual cellular models
  • Primary responder models for critical communications with FirstNet Trusted™ and Verizon Frontline support
  • Meets U.S. government FIPS 140-2 cybersecurity standard
  • Capable of segmenting private and public data communication across dual cellular modules
  • High-speed Wi-Fi 5 (802.11ac) for WAN or LAN service and optional dual Wi-Fi radios
  • Cryptographic co-processor with secure key generation
  • Built-in Digi TrustFence® for device security,  secure encrypted connections, ongoing monitoring and support
  • Digi Remote Manager® platform for easy setup, mass configuration and management
  • Value-added services include Digi ContainersDigi WAN Bonding 5G/LTE WAN aggregation with immediate failover and Digi Mobile VPN for secure, persistent mobile connectivity
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Digi TX64 5G / LTE-Advanced Pro Cellular Router

Digi TX64 5G / LTE-Advanced Pro Cellular Router

High performance cellular router with dual redundant communications for complex transit and transportation systems

  • 5G platform: future-built with powerful quad-core processor
  • Segmented private and public data communication across 5G NR Sub-6 GHz, 4G LTE-Advanced Pro and 4G LTE-Advanced modems
  • FirstNet Trusted™ and Verizon Frontline support for primary responder communication
  • Meets U.S. government FIPS 140-2 cybersecurity standard
  • Wired Gigabit Ethernet (4-port) for onboard systems
  • Video and vehicle data offload over Wi-Fi 6 4x4 backhaul, with passenger Wi-Fi over Wi-Fi 6 2x2 access point
  • Digi Remote Manager® cloud-native platform to easily deploy, mass configure and maintain in-vehicle devices
  • Digi SAFE™ complete solution for emergency vehicle connectivity
  • Value-added services include Digi ContainersDigi WAN Bonding 5G/LTE WAN aggregation with immediate failover and Digi Mobile VPN for secure, persistent mobile connectivity
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Digi TX64 5G Rail Cellular Router

Digi TX64 5G Rail Cellular Router

5G railway-rated cellular router customized for both on-board heavy and light rail railways and metros

  • High-speed 5G NR cellular radio with 4G LTE-Advanced Pro Cat 20 and 3G fallback
  • FirstNet Trusted™ for primary responder communication
  • Meets U.S. government FIPS 140-2 cybersecurity standard
  • WR44 RR drop-in replacement and upgrade
  • Dual concurrent Wi-Fi 6 2 x 2 backhaul, with passenger Wi-Fi over Wi-Fi 6 2 x 2 access point
  • Wired Gigabit M12 Ethernet (4-port) for onboard systems
  • Cryptographic co-processor with secure key generation and storage
  • Digi Remote Manager® cloud-native platform to easily deploy, mass configure and manage devices
  • Value-added services include Digi ContainersDigi WAN Bonding 5G/LTE WAN aggregation with immediate failover and Digi Mobile VPN for secure, persistent mobile connectivity
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Digi XBee Gateways

Digi IX15 IoT Gateway and Cellular Router

Digi IX15 IoT Gateway and Cellular Router

Programmable IoT gateway connects Digi XBee-enabled devices to remote applications over cellular and Ethernet

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Digi XBee SX RF Modems

Digi XBee SX RF Modems

1-Watt industrial-grade 900 MHz RF modem with best-in-class range and power consumption for wireless cable replacement

  • Adjustable output power up to 1-Watt achieves up to 65 mile range*** with high gain antenna
  • Interfaces options include RS-232, RS-485, USB, Analog I/O and Digital I/O
  • DigiMesh® networking topology for redundancy and reliability
  • 256-bit AES encryption for secure data communications
  • Rugged metal enclosure and -40º C to 85º C operating temperature for industrial applications
  • Fully certified for use in free, unlicensed 900 MHz band
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Digi XBee-PRO 900HP RF Modems

Digi XBee-PRO 900HP RF Modems

900 MHz stand-alone RF modems provide outstanding range (up to 28 miles)* in a reliable wireless solution

  • Industrial design with -40° C to 85° C operating temperature
  • Superior outdoor LOS range of up to 28 Miles*
  • RF data throughput up to 200 Kbps
  • 900 MHz license-free ISM band operation
  • Interface options include RS-232, RS-485, USB and Ethernet
  • DigiMesh® peer-to-peer mesh networking protocol
    • Self-healing and discovery for network stability
  • Includes mini-USB port for simnple device configuration
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XTend<span>®</span> 900MHz RF Modems

XTend RF 900MHz Modems

1 Watt/900 MHz stand-alone radio modems

  • Outdoor line-of-sight range up to 40 miles* (with high gain antenna)
  • Outstanding receiver sensitivity (-110 dBm @9600 bps)
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