TRENDnet’s 6-Port Hardened Industrial Gigabit PoE plus Layer 2 Managed DIN-Rail Switch model TI-PG541i has four Gigabit PoE plu ports one Gigabit port one Gigabit SFP slot and a 120 Watts PoE budget. The switch is equipped with an IP30 rated metal enclosure and designed to withstand a high degree of vibration shock protection against ESD EMI surge and operate within a wide temperature range – 40 – 70 C – 40 – 158 F for harsh environments. L2 management include features such as PoE port control VLAN multicast and QoS which allow for network integration flexibility.