Serial Device Servers

MOXA Serial Device Servers Overview

Modern industrial environments still rely heavily on legacy serial equipment. But seamless integration into Ethernet-based systems is essential for scalable industrial edge connectivity. Moxa serial device servers provide a reliable bridge between RS-232, RS-422, and RS-485 devices and modern IP networks, enabling legacy PLCs, meters, sensors, barcode readers, and control systems to communicate efficiently within today’s industrial network infrastructure. Designed for demanding industries such as factory automation, marine, oil and gas, power utility, railway transportation, road transportation, IP surveillance, water and wastewater, and mining, these serial device servers ensure stable, secure data transmission even in harsh environments with vibration, temperature extremes, and electromagnetic interference.

Moxa offers a comprehensive portfolio to meet diverse deployment needs, including combo device servers, industrial device servers, terminal servers, serial embedded modules, and wireless device servers. With hardened designs, wide operating temperature support, advanced security mechanisms, and compatibility with multiple communication protocols, these industrial device servers simplify network expansion while maintaining performance and reliability. Whether upgrading legacy infrastructure or building a new automation architecture, Moxa device servers provide the flexibility and scalability engineers require. Explore the available models in this category and review the datasheets to select the ideal Moxa solution for your application and strengthen your industrial connectivity strategy today.