Durable industrial PoE+ switch with 4 Gigabit ports + 2 SFP uplinks, delivering up to 120 W total PoE power. Capable of operating in –40 °C to 80 °C conditions, with 8 kV surge protection, ERPS redundancy, SON self-configuration, and remote cloud or local web/SNMP management—ideal for surveillance, automation, and outdoor networks.