TRENDnet’s 5-Port Industrial Gigabit PoE+ DIN-Rail Switch -20° – 65°C (-4° – 149°F), model TI-PGM541, has four gigabit PoE+ ports with a 120W PoE power budget, plus one gigabit SFP slot for long distance fiber applications. Users are able to connect four PoE+ devices to the switch, while still providing one gigabit SFP slot for an additional network connection. This switch is equipped with an IP30 rated metal enclosure, designed to operate within a wide temperature range of -20° – 65°C (-4° – 149°F) for harsh, industrial environments.