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 2 network standards jumbo frames vlan spanning tree protocol stp full duplex flow control backplane bandwidth 176 gbs packet forwarding rate 13095 interfaces 1x management rj 45 1x console rj 45 max power consumption 939 w mac address 32 k flash memory 2 048 mb uplink p