Rackmount switch poe switch switching ports 52 10 gigabit ethernet ports 2x sfp 2x rj 45 gigabit ethernet ports 48 x rj 45 2 x sfp switch type stackable management managed layer 3 network standards access control list acl power over ethernet poe backplane bandwidth 176 gbs packet forwarding rate 1309 interface 1x console rj 45 max power consumption 54 w mac address 16 k buffer 3 096 kbit flash memory 128 mb ram 1 024 mb max stack size