Rackmount switch switching ports 8 gigabit ethernet ports 8 x rj 45 2 x sfp fast ethernet ports 8 x rj 45 ethernet ports 8 x rj 45 switch type standalone management managed layer 3 backplane bandwidth 20 gbs packet forwarding rate 148 interface 1x console rj 45 max power consumption 9 w jumbo frame size 10 000 bytes mac address 8 k buffer 4 096 kbit flash memory 32 mb ram 128 mb link protocols 10base t 100base tx 1000base t 1000base x m