描述

2352900-1 is an EN50155 compliant managed Gigabit Ethernet switch featuring 8 PoE ports with Power Sourcing Equipment (P.S.E.) capability, designed for demanding industrial applications such as rolling stock, vehicle, and railway environments. The switch supports 10/100/1000Base-T(X) connectivity via 8-pin female M12 A-coding connectors, with a switching bandwidth of 16 Gbps and switching latency of 7 µs. It features Ethernet Redundancy protocol with recovery time less than 30ms over 250 units, MSTP/RSTP/STP compatibility, and IEEE 802.3at PoE specification providing up to 30 Watts per port. The unit operates over a wide temperature range of -40 to 75°C, accepts 72/96/110VDC input power (50.4-154VDC range), and delivers a total PoE output power of 60 Watts. With IP-30 enclosure protection, comprehensive security features including 802.1x authentication and DOS/DDOS prevention, this switch ensures reliable operation in mission-critical applications.