Rackmount switch switching ports 48 gigabit ethernet ports 48 x rj 45 4 x sfp fast ethernet ports 48 x rj 45 ethernet ports 48 x rj 45 switch type stackable management managed layer 2 network standards quality of services qos vlan port mirroring jumbo frames full duplex sflow backplane bandwidth 104 gbs packet forwarding rate 773 interfaces 1x console rj 45 1x usb type b max power consumption 595 w mac address 16 k buffer 3 072 kbit flash