The Trendnet TI-PG102i 10-Port Industrial Gigabit L2 is a reliable Ethernet switch designed for industrial networking applications. With 8 Gigabit PoE+ ports and 2 SFP slots, this switch supports high-speed connections and various network management features such as LACP, STP/RSTP, VLAN, and IGMP Snooping. It operates in a wide temperature range of -40° to 75°C and comes in a hardened IP30 rated metal housing, making it suitable for harsh environments. This switch, with a total switching capacity of 20Gbps, is ideal for businesses looking for a dependable and versatile networking solution./ missing power adapter /