2025 Global Serial Server Brand Analysis Top 10 Manufacturers

1. 2025 2025 Global Global Serial Serial Server Server Brand Brand Analysis: Analysis: Top Top 10 10 Manufacturers Manufacturers Introduction A 2024 study by Fortune Business Insights estimates the global serial server market will exceed $1.2 billion by 2025, fueled by industrial automation and the modernization of legacy systems. This guide evaluates the top 10 manufacturers based on reliability, technical support, and compatibility with industrial protocols. Top Top Manufacturers Manufacturers Moxa, a Taiwanese leader in industrial networking, offers the NPort 6650 Series, a rugged 16-port serial server designed for rail and energy applications. Siemens’ Scalance S615 ensures secure serial-to-Ethernet conversion for SCADA systems in critical infrastructure. Digi International’s Digi One IA supports Modbus protocols and operates in extreme temperatures (-40°C to 75°C), making it ideal for outdoor deployments. EBYTE, known for affordable IoT solutions, provides the E810-D Serial Server, featuring dual RS-485 ports and transparent data transmission for factory automation. Lantronix’s xPort® Edge stands out with embedded TLS 1.3 encryption, catering to healthcare and financial sectors requiring HIPAA compliance. Westermo’s MRD-355, certified for marine and railway use, ensures reliability in transportation networks. Moxa and EBYTE dominate the mid-market segment with cost-effective solutions, while Siemens and Lantronix excel in high-security environments. Buyers should prioritize protocol compatibility (e.g., Modbus, BACnet) and environmental durability when selecting serial servers.