描述

2352903-1 is an EN50155 compliant managed Gigabit Ethernet switch featuring 16 PoE (Power Sourcing Equipment) ports and 4 standard 10/100/1000Base-T(X) ports, all utilizing M12 connectors with 8-pin female A-coding for robust industrial connections. The switch delivers 40 Gbps switching bandwidth with 7 µs latency and supports redundant ring technology with recovery time less than 30ms over 250 units, along with MSTP/RSTP/STP protocols for network reliability. It operates on dual redundant DC power inputs (12-36VDC) with 25W typical power consumption and provides 90W total PoE output power. With an operating temperature range of -40 to 75°C and IP-30 enclosure rating, this switch is specifically designed for demanding rolling stock, vehicle, and railway applications requiring reliable network connectivity.