Description

The Moxa TN-5510A-WV is a managed Layer 2 Ethernet switch that provides a highly reliable network solution for on-board transportation systems. It features 10 Fast Ethernet ports, which include a combination of M12 connectors for robust, vibration-proof connections and standard RJ45 ports for general use. The M12 connectors are a crucial feature for railway applications, as they prevent network disconnections due to shock and vibration.

As a managed switch, it offers a wide range of advanced networking features. It supports Moxa’s Turbo Ring and Turbo Chain redundancy protocols with a fast recovery time of less than 20 ms, which is essential for ensuring uninterrupted data flow for critical systems like on-board surveillance and passenger information displays. The TN-5510A-WV also provides comprehensive security features, VLANs for network segmentation, and QoS for traffic prioritization. The “WV” suffix indicates its support for an extremely wide input voltage range of 24-110 VDC, making it compatible with the diverse and often fluctuating power supplies found in railway and bus systems. It is certified to EN 50155, the international standard for electronic equipment used on rolling stock, ensuring it can withstand high levels of shock, vibration, and extreme temperatures ranging from -40 °C to 75 °C.