The Allen-Bradley 1783-US4T1F is a robust Stratix 2000 unmanaged switch, offering 4 copper 10/100 Ethernet ports and a Multimode 100meg fiber port. Made for DIN rail mounting, it suits challenging industrial settings with a temperature range of -40 to +70°C and an IP20 rating, without PoE or routing capabilities. Brand Allen-Bradley Mounting DIN rail Network Media 1585 Ethernet Cables Cat5e, 100BASE-TX, 100 Mbit/s, 8 Conductors, RJ45, Straight Male, Standard, RJ45, Straight Male, Teal Robotic TPE, Weld Splatter, sun light and oil resistant; UL CMG, CMX; cUL CMG; Standard TIA 568-B, flex rated Type Unmanaged Switch Do you need integrated DLR? No Do you Need PoE(Power Over Ethernet) No Do you need routing capability..? No Operating Temperature -40..+70 °C (-40...+158 °F) Environment IP20 Ports per Module 5 Stratix Ethernet Family Stratix 2000