Rackmount switch poe switch switching ports 12 gigabit ethernet ports 12 x rj 45 2 x rj 45 2 x sfp fast ethernet ports 12 x rj 45 ethernet ports 12 x rj 45 switch type standalone management managed layer 3 backplane bandwidth 34 gbs packet forwarding rate 238 max power consumption 253 w jumbo frame size 9 018 bytes flash memory 128 mb ram 512 mb uplink ports 2 x rj 45 2 x sfp poe port 12 poe overall performance 240 w link protocols 10bas