Digi Connect EZ 16/32

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
  • Digi LifeCycle Assurance included — one year of 24×7 expert support and customer choice of device management platform — Digi Remote Manager in the cloud or Digi On-Prem Manager hosted locally and air-gapped

Most companies are not replacing their equipment — they are updating the way they talk to it. Digi Connect EZ modernizes operational infrastructure with expanded network connectivity and functionality for today’s applications. It is designed to meet the demands of a wide range of critical serial applications, including connecting to automation, robotics control, centralized device management, data acquisition and point-of-sale equipment.

Digi Connect EZ is a click-to-connect family of serial device servers built for modern infrastructure — available with 1, 2, 4, 8, 16 or 32 serial ports across form factors designed for every environment. The family also includes the Connect EZ WS for healthcare and patient-adjacent deployments and the Connect EZ TS for efficient transition upgrades from legacy PortServer TS and ConnectPort TS devices.

Digi Connect EZ 16 and 32 are available with RS-232 or a software-selectable option for RS-232/422/485 communication, as well as LTE and single or dual power options. It takes only a few minutes to configure with intelligent, use case-based options so that you can quickly install without having to modify your equipment or applications.

Digi simplifies key security requirements for critical infrastructure and distributed systems with enhanced access control, management and configuration capabilities. Digi Connect EZ 16 and 32 include built-in Digi TrustFence to give your security and operations teams peace of mind against evolving security threats with encrypted connections, centralized authentication, VPN support and scalable security updates.

Digi Connect EZ 16 and 32 supports the widest range of industry standard and device-specific protocols using serial tunneling, TCP/UDP connections or Digi’s patented RealPort COM port redirector for remote native COM port access. A built-in Python environment enables application development and customization at the device level, including event-based programmability, data conversion and full control of device connections.

Digi Connect EZ 16/32 Use Cases

Digi Connect EZ 16 and 32 are designed to meet the demands of a wide range of critical serial applications including connecting to automation, robotics control, centralized device management, data acquisition and point-of-sale equipment.

  • Utility and energy
    • Critical remote equipment management
    • Support in harsh environments
    • Redundant connectivity and dual power options
  • Factory automation
    • Process automation
    • Reliability for hi-tech robotics and capital systems
  • Government and aerospace
    • Encrypted data transfer across remote locations
    • Secure scalable management around the world
    • Data integrity, resiliency and redundant connectivity
  • Commercial and logistics
    • Pick n' pack connectivity
LifeCycle Assurance

Now With Digi Lifecycle Assurance

An enhanced level of service and support offered to protect critical connectivity systems.
Visit the LifeCycle Assurance webpage for further details on qualifying devices.

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Accessories
SKU: 1002-CMG4-GLB Digi CORE plug-In LTE modem — Global LTE Cat 4, 3G / 2G fallback
  • LTE Cat 4 with 3G / 2G fallback (Global)
  • Industrial temperature: −40 °C to 70 °C (−40 °F to 158 °F)
  • Cellular certifications: PTCRB, AT&T, Verizon, Telus, US, Canada, Europe
1002-CMG4-GLB How to Buy
SKU: 76000926 Antenna - Cellular, 3G/4G/LTE (indoor) 76000926 How to Buy
SKU: 76002118 Antenna - dipole, 4G, magnetic mount, 1 meter cable 76002118 How to Buy
SKU: EZPS-AC Second, spare or replacement power supply for Digi Connect EZ 16 or Digi Connect EZ 32 EZPS-AC How to Buy
Adapters
SKU: 76000697 DB-9F Console Adapter (Quantity: 4) 76000697 How to Buy
SKU: 76000698 DB-25M Console Adapter (Quantity: 4) 76000698 How to Buy
SKU: 76000699 DB-25F Console Adapter (Quantity: 4) 76000699 How to Buy
SKU: 76000700 DB-25M Modem Adapter (Quantity: 4) 76000700 How to Buy
SKU: 76000701 DB-9M Modem Adapter (Quantity: 4) 76000701 How to Buy
Cables
SKU: 76000195 RJ-45 to DB-25 Male Straight, 4' (Replacement for 76000129) 76000195 How to Buy
SKU: 76000199 RJ-45 to DB-25 Female Straight, 4' (Replacement for 76000198) 76000199 How to Buy
SKU: 76000201 RJ-45 to DB-9 Female Straight, 4' (Replacement for 76000200) 76000201 How to Buy
SKU: 76000238 RJ-45 to DB-25 Male Crossover, 4' 76000238 How to Buy
SKU: 76000240 RJ-45 to DB-9 Male Straight, 4' (Replacement for 76000239) 76000240 How to Buy
SKU: 76000264 RJ-45 to DB-9 Male Crossover, 4' 76000264 How to Buy
SKU: 76000631 6' cable RJ-45 to RJ-45 for Sun Netra/Cisco 76000631 How to Buy
SKU: 76000645 RJ-45/RJ-50 to DB-9 Female Crossover, 4' 76000645 How to Buy
SKU: 76000723 Connect EIA 422/485 Devices to Digi MEI products that have 10 pin RJ45 connectors 76000723 How to Buy
Digi Navigator
Digi Navigator
Effortless device configuration in minutes with one easy tool
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Digi Remote Manager
Digi Remote Manager
Digi Remote Manager is the technology platform enabling and automating the deployment, monitoring and management of thousands of devices from a single point of command. Compare Digi’s multiple offerings and varying subscription terms to meet your business needs.
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Digi On-Prem Manager
Digi On-Prem Manager
A locally hosted version of Digi's device management platform for organizations that cannot use cloud-based management due to security, compliance, or air-gap requirements. It provides the same device management capabilities as Digi Remote Manager but runs on the customer's own infrastructure.
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DANI — Digi Artificial Network Intelligence
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Digi LifeCycle Assurance
Digi LifeCycle Assurance
Unparalleled connectivity solutions, service and support that stand behind our commitment to customer success.
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Digi Remote Manager
Digi Remote Manager is the technology platform enabling and automating the deployment, monitoring and management of thousands of devices from a single point of command. Compare Digi’s multiple offerings and varying subscription terms to meet your business needs.
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SKU: DIGI-IM-LCA-1YR-EXT Digi LifeCycle Assurance — 1-year extension DIGI-IM-LCA-1YR-EXT How to Buy
SKU: DIGI-IM-LCA-2YR-EXT Digi LifeCycle Assurance — 2-year extension DIGI-IM-LCA-2YR-EXT How to Buy
SKU: DIGI-IM-LCA-3YR-EXT Digi LifeCycle Assurance — 3-year extension DIGI-IM-LCA-3YR-EXT How to Buy
SKU: DIGI-IM-LCA-4YR-EXT Digi LifeCycle Assurance — 4-year extension DIGI-IM-LCA-4YR-EXT How to Buy
SKU: DIGI-IM-LCA-RENEWAL Digi LifeCycle Assurance — renewal DIGI-IM-LCA-RENEWAL How to Buy
Digi LifeCycle Assurance with On-Prem Manager
Digi LifeCycle Assurance
Unparalleled connectivity solutions, service and support that stand behind our commitment to customer success.
  Learn More
Digi On-Prem Manager
A locally hosted version of Digi's device management platform for organizations that cannot use cloud-based management due to security, compliance, or air-gap requirements. It provides the same device management capabilities as Digi Remote Manager but runs on the customer's own infrastructure.
  Get Started
SKU: DIGI-IM-LCAP-SERVER-1YR New
Digi LifeCycle Assurance On-Prem Manager Server License — 1-year subscription
DIGI-IM-LCAP-SERVER-1YR How to Buy
SKU: DIGI-IM-LCAP-SERVER-2YR New
Digi LifeCycle Assurance On-Prem Manager Server License — 2-year subscription
DIGI-IM-LCAP-SERVER-2YR How to Buy
SKU: DIGI-IM-LCAP-SERVER-3YR New
Digi LifeCycle Assurance On-Prem Manager Server License — 3-year subscription
DIGI-IM-LCAP-SERVER-3YR How to Buy
SKU: DIGI-IM-LCAP-SERVER-4YR New
Digi LifeCycle Assurance On-Prem Manager Server License — 4-year subscription
DIGI-IM-LCAP-SERVER-4YR How to Buy
SKU: DIGI-IM-LCAP-SERVER-5YR New
Digi LifeCycle Assurance On-Prem Manager Server License — 5-year subscription
DIGI-IM-LCAP-SERVER-5YR How to Buy
SKU: DIGI-IM-LCAP-1YR-EXT New
Digi LifeCycle Assurance On-Prem Manager Device License — 1-year extension
DIGI-IM-LCAP-1YR-EXT How to Buy
SKU: DIGI-IM-LCAP-2YR-EXT New
Digi LifeCycle Assurance On-Prem Manager Device License — 2-year extension
DIGI-IM-LCAP-2YR-EXT How to Buy
SKU: DIGI-IM-LCAP-3YR-EXT New
Digi LifeCycle Assurance On-Prem Manager Device License — 3-year extension
DIGI-IM-LCAP-3YR-EXT How to Buy
SKU: DIGI-IM-LCAP-4YR-EXT New
Digi LifeCycle Assurance On-Prem Manager Device License — 4-year extension
DIGI-IM-LCAP-4YR-EXT How to Buy
SKU: DIGI-IM-LCAP-5YR-EXT New
Digi LifeCycle Assurance On-Prem Manager Device License — 5-year extension
DIGI-IM-LCAP-5YR-EXT How to Buy
SKU: DIGI-IM-LCAP-1YR-REN New
Digi LifeCycle Assurance On-Prem Manager Device License — renewal
DIGI-IM-LCAP-1YR-REN How to Buy
SPECIFICATIONS Digi Connect EZ EZ 16 EZ 16 MEI EZ 32 EZ 32 MEI
CONNECTIONS
SFP+ (2) 10 Gb capable SFP+ sockets ✓ ✓ ✓ ✓
ETHERNET (2) 10/100/1000 Ethernet ✓ ✓ ✓ ✓
SERIAL PORTS (RJ45 10-pin) RS-232 16   32  
  RS-232/422/485 capable, software selectable   16   32
RS-232 / EIA-232 SERIAL MODES Signal support TXD, RXD, RTS, CTS, DTR, DSR, DCD, RI flow control options: XON/OFF, CTS/RTS, RTS-toggle ✓ ✓ ✓ ✓
RS-422 / EIA-422 SERIAL MODES TX+/-, RX+/-, software termination   ✓   ✓
RS-485 / EIA-485 SERIAL MODES Data+/Data-, software termination   ✓   ✓
CONSOLE (RJ45 10-pin) RS-232 serial console port ✓ ✓ ✓ ✓
USB (2) USB 3.1 Gen 1 (Type A) ✓ ✓ ✓ ✓
MICRO SD SD/SDHC/SDXC socket ✓ ✓ ✓ ✓
CELLULAR (WHEN USED WITH DIGI CORE PLUG-IN LTE MODEM)
CORE MODULE SUPPORT Digi CORE module compliant socket (see accessories for modules) ✓ ✓ ✓ ✓
CERTIFICATIONS Visit product certifications for latest certifications When used with Digi CORE plug-in LTE modem
CONNECTORS (2) 50 Ω SMA (center pin: female)
SIM SLOTS (2) Mini-SIM (2FF)
SIM SECURITY Secured in cellular module
PHYSICAL
DIMENSIONS (L x W x H) 25.5 cm x 44.5 cm x 4.445 cm (10.04 in x 17.5 in x 1.75 in)
PACKAGE DIMENSIONS 37.5 cm x 57.5 cm x 15.24 cm (14.76 in x 22.64 in x 6 in)
Ships with attachable 19” rack ears
PACKAGE WEIGHT   5.2 kg (11.5 lb) 5.26 kg (11.6 lb)
STATUS LEDs System: Power 1, Power 2, Fan 1, Fan 2, Sys Fan, User, WWAN Signal, WWAN Service
Per port: Ethernet, Serial, Console, USB
POWER REQUIREMENTS
POWER INPUT AC: Single or dual AC input (C13 connector), use with appropriate National Mains cords
DC: Dual DC power with EZ-AD00/EZ-CD00 models, with supplied Phoenix connectors
POWER CONSUMPTION AC: Single or dual field replaceable, 100 – 240 VAC, ~50 – 60 Hz, 2.4 A max for each power supply
DC: Dual field replaceable, 48 VDC, 2.9 A max for each power supply
REPLACEABLE POWER SUPPLY Product supports redundant replaceable power supplies
ENVIRONMENTAL
OPERATING TEMPERATURE Standard operating temperature: 0 °C to 50 °C (32 °F to 122 °F)
STORAGE TEMPERATURE Standard storage temperature: 0 °C to 70 °C (32 °F to 158 °F)
RELATIVE HUMIDITY 5% to 95% (non-condensing)
APPROVALS*
SAFETY IEC 62368-1, IEC 60950-1, CB, EN 62311, UL 62368-1, UL 60950-1
EMISSIONS / IMMUNITY CE; RED; FCC Part 15, Subpart B; ICES-003; AS/NZS; CISPR 32, CISPR 35
TAA
TAA COMPLIANCE This product is compliant with the U.S. Trade Agreements Act (TAA) based on its current country of origin and manufacturing configuration. Compliance status is subject to change. Customers should contact Digi International to obtain the latest TAA Compliance Statement.
WARRANTY AND SUPPORT
PRODUCT WARRANTY 5-year for base Connect EZ device, 3-year for Digi CORE plug-in LTE modem
LIFECYCLE ASSURANCE 1-year LifeCycle Assurance includes: 24×7 expert support and centralized device management via Digi Remote Manager (cloud) or Digi On-Prem Manager (local)
SOFTWARE AND MANAGEMENT
REMOTE MANAGEMENT Digi Remote Manager; SNMP v3 (user installed/managed)
LOCAL MANAGEMENT Digi On-Prem Manager; Digi Navigator discovery and configuration tool, Web UI (HTTP/HTTPS), CLI (SSH)
MANAGEMENT / TROUBLESHOOTING TOOLS Digi Navigator discovery and configuration tool, FTP client, SCP, protocol analyzer with PCAP for Wireshark, event logging with syslog and SMTP client, NTP/SNTP, Nagios, Intelliflow, iPerf, Dynamic DNS, ping, traceroute
MEMORY 2 GB RAM, 8 GB Flash
AUTHENTICATION TACACS+, LDAP, Enterprise RADIUS


*Visit product certifications for latest updates.

 

ENTERPRISE SOFTWARE DESCRIPTION
NETWORK PROTOCOL SUPPORT HTTPS, FTP client, TLS v1.2 and above, SCP (client and server), SFTP, SMTP client for use by scripts and the command line, SNMP (v2/v3), SSH remote management via Digi Remote Manager ; protocol analyzer, ability to capture PCAP for use with Wireshark; DynDNS, Dynamic DNS client compatible with BIND9/No-IP/DynDNS; captive portal, Intelliflow; Nagios, DNS server, NTP server, multicast, mDNS, IPerf
SERIAL AND DATA PROTOCOL SUPPORT RealPort, socket and autoconnect socket connectivity for TCP and encrypted TCP, SSH, RFC-2217, UDP, Modbus, Pyserial support via built-in Python interpreter
SECURITY IP filtering, stateful firewall, custom firewall rules (iptables), address and port translation; TLS 1.2 and above, FIPS 140-3, OpenVPN client and server; VPN tunnels; authentication: RADIUS, TACACS+; certificates; MAC address filtering; VLAN support
VPN IPsec with IKEv1, IKEv2, NAT Traversal; OpenVPN client and server; GRE VPN tunnels; cryptology: SHA-1/256/384/512, MDS, RSA; encryption: 3DES and AES up to 256-bit (CBC mode for IPsec); Diffie Hellman: DH groups 1-32 (CURVE448)
ROUTING / FAILOVER IP pass-through; NAT, NAPT with IP port forwarding; Ethernet bridging; GRE; multicast routing; routing protocols: RIP (v1, v2) OSPF, BGP, IP failover: VRRP; automatic failover; Digi SureLink 
OTHER PROTOCOLS DHCP; dynamic DNS client compatible with No-IP/DynDNS

Access the official support website for this product to obtain firmware updates, driver updates, software downloads, knowledge base articles, and user manuals.

Visit Support Website

General & Overview

What is the Digi Connect EZ 8/16/32?

The Connect EZ 8, 16, and 32 are rack-mountable terminal servers for higher-density serial device connectivity in data centers, industrial facilities, and IT infrastructure environments. They connect 8, 16, or 32 RS-232 (and RS-422/485 on MEI models) serial devices to an IP network with dual Gigabit Ethernet, dual SFP+ (10G), cellular option, and Digi Remote Manager.

What serial modes are available?

Standard models: RS-232 only. MEI (Multi-Electrical Interface) models: RS-232, RS-422, and RS-485—software-selectable per port. This eliminates the need for multiple SKUs or hardware changes when connecting mixed-interface serial devices.

What redundancy options are available on the Connect EZ 16/32?

Dual 10G-capable SFP+ sockets, dual 10/100/1000 Ethernet ports, optional dual AC or dual DC power supplies (field-replaceable), and optional Digi CORE LTE modem for cellular backup via SureLink automatic failover.

What are the physical specifications of the Connect EZ 16/32?

Dimensions: 25.5 cm x 44.5 cm x 4.445 cm (10.4 x 17.5 x 1.75 in), 1U rack-mount. Ships with attachable 19" rack ears. Dual USB 3.1 Gen 1 ports, MicroSD slot.

What power input options are available for the EZ 16/32?

Single or dual AC (C13 connector, 100-240 VAC), or dual DC (48 VDC via EZ16-AD00 with Phoenix connector). Both AC and DC power supplies are field-replaceable for maintenance without downtime.

Software & Management

What protocols does the EZ 16/32 support?

RealPort, TCP/UDP socket, SSH, Telnet, RFC-2217, Modbus, encrypted TCP, HTTPS, SFTP, SSL, SNMP, VPN (IPSec IKEv1/IKEv2, OpenVPN, GRE), VRRP, OSPF, BGP, RIP, RSTP, DHCP, DynDNS, and more. Full enterprise routing and security stack included.

Does the Connect EZ 8 differ significantly from the EZ 16?

The Connect EZ 8 provides 8 serial ports in a 1U rack form factor with the same core DAL OS, dual SFP+, dual Ethernet, and management capabilities as the EZ 16. The EZ 8 is ideal for medium-density deployments where 16 or 32 ports would be over-provisioned.

Warranty & Support

What warranty and support applies to the Connect EZ 8/16/32?

5-year product warranty. 1-year LifeCycle Assurance included, providing 24x7 expert support and Digi Remote Manager Premier. LCA renewal and extension SKUs available.

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