TN-4500A Series
MOXA TN-4500A Series Overview
The Moxa TN-4500A Series
is a high-performance family of Layer 2 managed switches engineered for
resilient industrial network infrastructure in railway transportation and road
transportation systems, where vibration, shock, and temperature fluctuations are
constant operational challenges. Designed as EN 50155 switches for rolling
stock and wayside deployments, the TN-4500A Series Ethernet switches combine
rugged mechanical construction with advanced network management capabilities to
ensure stable, intelligent, and efficient data communication in
mission-critical environments. With models offering 12 or 24 Fast Ethernet M12
ports, IEEE 802.3af/at compliant PoE functionality, Gigabit Ethernet uplinks,
optional bypass relay support, and fiber variants with embedded 2 km multimode
transceivers, the series enables scalable, high-bandwidth, and power-integrated
connectivity. Built with M12 and circular connectors for vibration-resistant
performance, the Moxa TN-4500A Series delivers secure connections, simplified maintenance,
and long-term reliability, making it a robust and future-ready solution for
modern transportation networks.