20 Port Industrial Managed Gigabit PoE+ Switch

• 16 x 10/100/1000Base-T(X) Gigabit Ethernet
• 4 x 100/1000 SFP slots
• RSTP, MSTP, ERPS, LACP for Network Redundancy
• USB storage for configuration-free replacement
• Industrial protocols Ethernet/IP and Modbus TCP
• PoE PD Alive Check Function for PoE Device Power Recycle