Rackmount switch switching ports 24 gigabit ethernet ports 24 x rj 45 fast ethernet ports 24 x rj 45 ethernet ports 24 x rj 45 switch type standalone management managed layer 2 network standards jumbo frames vlan spanning tree protocol stp full duplex flow control backplane bandwidth 88 gbs packet forwarding rate 6547 interfaces 1x management rj 45 1x console rj 45 max power consumption 63 w mac address 32 k flash memory 2 048 mb uplink port