Moxa NPort 5110‑T – 1‑Port RS‑232 Serial‑to‑Ethernet Device Server, 12–48 V DC

The Moxa NPort 5110‑T is a ruggedized serial-to-Ethernet device server that enables legacy RS-232 equipment to connect directly to an IP network. This compact unit supports various communication protocols, offers configurable serial settings, and features full industrial-grade certifications and certifications.

Key Specifications & Features

• Model: NPort 5110‑T – part of Moxa’s 5100 Series  

• Serial Port: 1 × RS-232 (DB9 male), 110 bps–230.4 kbps; supports RTS/CTS, DTR/DSR, XON/XOFF flow control  

• Ethernet: 10/100 Mbps RJ-45 with magnetic isolation

• Power Input: 12–48 V DC (jack); ~128.7 mA @12 V  

• Operating Temperature: –40 to +75 °C, suitable for extreme environments  

• Operation Modes: TCP Server/Client, UDP Server/Client, Pair Connection, Ethernet Modem

• Driver Support: Real COM/TTY drivers for Windows, Linux, and macOS  

• Management: SNMP MIB-II support; configurable via web, Telnet, or Windows utility  

• Protection & Certifications:

   

  • Serial-line 15 kV ESD protection

  • Meets EN 55032/35, CISPR 32, IEC 61000‑4‑2/3/4/5/6/8/11, EN/IEC 62368‑1, UL 60950‑1  

   

• Form Factor: Compact metal housing—52 × 80 × 22 mm (with ears: 75.2 × 80 × 22 mm); DIN-rail accessory available