RS-232 (TxD, RxD, GND), 8-pin RJ45 (115200, n, 8, 1)

Managed Gigabit Ethernet switch with 8 10/100BaseT(X) ports, 4 100/1000BaseSFP ports, 2 1000/2500BaseSFP ports, dual power inputs 12/24/48 VDC, -10 to 60°C operating temperature

Managed Gigabit Ethernet switch with 8 10/100BaseT(X) ports, 4 100/1000BaseSFP ports, 2 1000/2500BaseSFP ports, dual power inputs 12/24/48 VDC, -40 to 75°C operating temperature

Managed Gigabit Ethernet switch with 8 10/100BaseT(X) ports, 4 100/1000BaseSFP ports, 2 1000/2500BaseSFP ports, single power input 110/220 VAC/VDC, -10 to 60°C operating temperature

Managed Gigabit Ethernet switch with 8 10/100BaseT(X) ports, 4 100/1000BaseSFP ports, 2 1000/2500BaseSFP ports, single power input 110/220 VAC/VDC, -40 to 75°C operating temperature

Managed Gigabit Ethernet switch with 8 10/100BaseT(X) ports with 802.3bt PoE, 4 100/1000BaseSFP ports, dual power inputs 12/24/48 VDC, -10 to 60°C operating temperature

Managed Gigabit Ethernet switch with 8 10/100BaseT(X) ports with 802.3bt PoE, 4 100/1000BaseSFP ports, dual power inputs 12/24/48 VDC, 48 VDC for PoE, -40 to 75°C operating temperature