The Westermo Viper-3520-E-T20 Managed Ethernet Switch is a next-generation networking solution designed for harsh industrial environments that require uncompromising reliability and performance. Belonging to the advanced Viper-3520 series, this industrial Layer 3 switch is designed for applications that require high-speed data transfer, long-term durability, and dependable communication under extreme conditions. The Viper-3520-E-T20 delivers exceptional network management capabilities, making it ideal for critical sectors such as transportation, energy, and process automation. As part of the Westermo Viper family, this device combines superior functionality with ruggedized construction, setting a new benchmark for industrial communication systems.
Engineered for demanding environments, the managed 20-port routing switch ensures smooth and secure data traffic control, guaranteeing optimized performance and uptime. The Westermo switch features intelligent software integration and a resilient hardware platform that together create a strong foundation for mission-critical operations. Its wallmount installation design makes it perfect for limited-space installations where stability and vibration resistance are crucial. With a strong heritage of reliability, the Westermo Viper-3520-E-T20 Managed Ethernet Switch offers unmatched efficiency and reliability, empowering industries to build scalable and secure communication networks that perform consistently in even the toughest operational settings. This model exemplifies Westermo’s dedication to innovation, longevity, and industrial-grade network excellence.
Part 2: Technical Overview and Functionality
1. Layer 3 Functionality and High-Performance Switching
The Westermo Viper-3520-E-T20 Managed Ethernet Switch provides advanced Layer 3 functionality, enabling efficient data routing, VLAN segmentation, and network redundancy for secure and optimized communication. With 20 x 100 Mbps Ethernet Ports (M12 D-coded connector) offers reliable connectivity for field devices, sensors, and controllers, ensuring flexible integration across industrial systems. The inclusion of 1 x RS-232 Console Port (M12 B-coded connector) allows for simplified configuration, diagnostics, and system management. Together, these features establish a high-capacity communication backbone that ensures uninterrupted data exchange in automation and transportation networks.
2. Rugged Industrial Design and Reliability
Engineered with an IP67-rated Metal body design, the Viper-3520-E-T20 can operate flawlessly in harsh conditions, including high vibration, humidity, and dust exposure. This durable enclosure guarantees protection against mechanical stress and environmental hazards commonly encountered in heavy industries. Its wallmount installation design allows secure and stable mounting, even on moving vehicles or tight enclosures. Operating within a wide temperature range of -40 to +70°C, the switch maintains consistent performance in both freezing and high-heat environments. The 24 to 110 VDC input power range ensures flexible deployment and reliable power supply across varying industrial infrastructures, delivering continuous uptime and minimal maintenance requirements.
3. Power Efficiency and Network Stability
The Westermo Viper-3520-E-T20 Managed Ethernet Switch provides redundant power capabilities, ensuring stable operation even during unexpected power fluctuations or system interruptions. Its intelligent energy efficiency features help reduce operational costs while maintaining full network performance. The combination of Gigabit and Fast Ethernet ports enhances traffic prioritization, allowing critical data to flow smoothly across the system. Designed as a robust industrial Layer 3 switch, it seamlessly integrates into existing infrastructures, improving communication reliability and reducing downtime. This powerful Westermo switch brings together endurance, flexibility, and intelligence — vital traits for industries that rely on continuous, secure, and efficient data communication.
Part 3: Certifications and Industry Compliance
The Westermo Viper-3520-E-T20 Managed Ethernet Switch meets stringent industry standards, ensuring exceptional safety and dependability across Industrial Automation and Railway applications. Certified under EN 45545-2 for fire protection and EN 50121-3-2 for electromagnetic compatibility in railway systems, this model is built for mission-critical operations. Additional certifications such as EN 61000-6-2, EN 50121-4, EN 61000-6-4, and EN 61010-1 validate its robust electromagnetic resilience and electrical safety across industrial environments. Compliance with NFPA 130 further guarantees suitability for railway and tunnel applications, ensuring safety and performance even under extreme conditions. The CE marking confirms adherence to European quality and regulatory standards. All detailed technical specifications can be found in the Westermo Viper-3520-E-T20 datasheet, providing engineers and integrators with the assurance of reliability, performance, and long-term operational stability.
Part 4: Conclusion
To buy the Westermo Viper-3520-E-T20 Managed Ethernet Switch at a reasonable price, customers across the Middle East, including the UAE (Dubai, Abu Dhabi), KSA (Al Khobar, Riyadh), Kuwait, Qatar, and Oman, can find the best offers through Easy World Automation. This rugged and intelligent switch provides the perfect combination of performance, reliability, and scalability for industrial communication systems. Designed for mission-critical environments, the Westermo Viper-3520-E-T20 Managed Ethernet Switch ensures secure data transfer and minimal downtime, making it an excellent long-term investment. Whether for automation, transport, or energy sectors, Westermo’s engineering excellence and Easy World Automation’s trusted distribution network make this model the ideal choice for professionals seeking durability, speed, and efficiency at a competitive price.
