The N-Tron® 305FX is an unmanaged, five port Industrial Ethernet Switch. It is housed in a ruggedized DIN-RAIL enclosure and is designed for use in industrial data acquisition, control and Ethernet I/O applications. American Bureau of Shipping (ABS) Type Approval. Four 10/100 BaseTX RJ-45 Ports. One 100BaseFX Port ST (shown) or SC. RJ-45 Ports Support Full/Half Duplex Operation. LED Link/Activity Status Indication. Auto Sensing Duplex, Speed and MDIX (RJ-45). Up to 1.0 Gb/s Maximum Throughput. Rugged Industrial DIN-RAIL Enclosure. Redundant Power Inputs (10-30 VDC). N-View™ Monitoring Option. N-View capable models provide tools to remotely monitor network traffic and error conditions. Five switch level variables and forty-one traffic indicators per port are accessible using the N-View PC application provided with the switch. An OPC server, capable of delivering the data to OPC capable applications, is also provided.