32-ports Layer 3 Aggregation Switch Grandstream "GWN7831", 4xGbit Combo, 24xSFP, 4x10Gbit SFP+, Console Port, Rack-MountRe?ea Ethernet: 4x Gigabit Combo Porturi suplimentare: 1x Port consola RJ45 Temperatura de func?ionare: 0°C - 40°C LED Indicator: Da