Rackmount switch switching ports 48 gigabit ethernet ports 48 x rj 45 fast ethernet ports 48 x rj 45 ethernet ports 48 x rj 45 switch type standalone management managed layer 3 network standards jumbo frames vlan backplane bandwidth 216 gbs packet forwarding rate 1309 interfaces 1x usb type b 1x console rj 45 1x usb type a 1x management rj 45 max power consumption 478 w uplink port 2 x sfp link protocols 10base t 100base tx 1000base t mode