Companies today are faced with the challenge of integrating existing hardware instead of replacing it completely. With the Industrial Internet of Things (IIoT), companies need efficient solutions to manage critical systems. The Digi Connect® EZ series of serial servers offers a breakthrough solution for integrating serial communication into modern networks. With models for 8, 16 and 32 ports, the series provides a flexible and scalable platform for infrastructure management in a wide range of industries.

The importance of serial communication in IIoT

Despite the rise of IP-based technologies, serial communication remains important in areas such as energy, manufacturing and logistics. Many machines and sensors continue to use serial interfaces such as RS-232, RS-422 and RS-485, and connecting these systems to modern networks without the need for expensive upgrades is a major challenge.

The Digi Connect® EZ Series bridges this gap by providing secure network access to legacy serial devices. With multi-port options of 8, 16 or 32 connections, BRESSNER Technology enables companies to modernize and scale their infrastructure without business interruption.

Important functions of the Digi Connect® EZ series

The Digi Connect® EZ 8, 16 and 32 Serial Servers offer numerous advantages:

• Multi-port connectivity: The devices offer software-controlled RS-232 and RS-232/422/485 connections for flexible deployment options.
• Flexible network options: Equipped with Gigabit Ethernet, LTE and WLAN, the servers ensure stable communication without the need for expensive network customization.
• Advanced security features: Digi TrustFence® provides comprehensive protection with encrypted connections, secure authentication and VPN support. The devices comply with the Californian law SB 327, which ensures high cyber security requirements.
• Easy implementation: Thanks to Digi Navigator™, configuration is completed within minutes without requiring specialized IT knowledge.
• Centralized management: Digi Remote Manager® allows devices to be managed centrally, automating remote configurations, firmware updates and security monitoring. This reduces the time and cost of on-site maintenance visits.

Application examples

• The flexibility of the Digi Connect® EZ series makes it the ideal solution for many industries: Industry and factory automation: Reliable data transmission and control are critical in manufacturing and robotics. Digi Connect® EZ makes it possible to connect legacy serial devices to modern networks and capture data in real time for predictive maintenance.
• Utilities and Energy: Remote management of devices requires robust, redundant connectivity. Digi Connect® EZ provides out-of-band management over LTE and dual power supplies to stay online during power outages.
• Retail and hospitality: Legacy point-of-sale (POS) systems can be securely integrated into modern networks with the serial servers to ensure business continuity.
• Government and aviation: In security-critical areas, Digi Connect® EZ provides secure, encrypted communications and enables centralized management of sensitive data.