Product Type = Switch / PoE Power Budget W = 320 / Ethernet Switch Type = Layer 2 Managed / Ports = 20 / RJ45 Ports = 18 / PoE Ports = 16 / Fibre Ports = 2 / Fibre Port Type = SFP / Additional Ports = Terminal Block / Network Speed Gbps = 1 / Protection Rating = IP30 / Series = IGS / Mounting Type = DIN Rail Mount / Mounting Type = Wall Mount / Current Consumption A = 7.5 / Operating Voltage Min. - DC V = 48 / Operating Voltage Max. - DC V = 54 / Operating Temperature Min. °C = -40 / Operating Temperature Max. °C = 75 / Width mm = 76 / Depth mm = 135 / Height mm = 152