DEVICE INTERFACE: 4 x Gigabit PoE+ ports; 1 x Gigabit port; 1 x Gigabit SFP slot; 6-pin removable terminal block (primary/RPS power inputs and alarm relay output); optional power adapter input (adapter sold separately); DIP switch (alarm for primary/RPS power) LED indicators FULL POE+ POWER BUDGET: The 6-port switch supplies up to 30 W of PoE/PoE+ power per port (ports 1-4 802.3at/802.3af) with a 120 W PoE power budget DIN-RAIL AND WALL MOUNT KIT: This 6-port Gigabit PoE+ industrial switch comes with an integrated DIN-Rail mount and mounting hardware LAYER 2 MANAGEMENT: Managed features include 802.1Q/MAC-Based VLAN, IGMP v1/2/3 Snooping, per port bandwidth control/802.1p/DSCP/Queue Scheduling (SP/WFQ/WRR) and storm control for flexible network integration EXTREME TEMPERATURE SWITCH: The metal hardened IP30 rated Gigabit PoE+ switch is equipped with a rugged IP30 rated enclosure and designed to withstand a high degree of vibration, shock, protection against ESD/EMI/surge and operate with a wide temperature range (- 40–75 °C (- 40–167 °F)) for harsh environments