Rackmount switch poe 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 stackable management managed layer 3 network standards quality of services qos vlan jumbo frames power over ethernet poe backplane bandwidth 88 gbs packet forwarding rate 3571 interfaces 1x console rj 45 1x management rj 45 mac address 65 k buffer 18 432 kbit flash memory 4 096 mb uplink ports