Rackmount switch poe switch switching ports 24 gigabit ethernet ports 2 x sfp fast ethernet ports 24 x rj 45 ethernet ports 24 x rj 45 switch type stackable layer 2 network standard power over ethernet poe backplane bandwidth 1 gbs packet forwarding rate 357 mac address 8 k buffer 768 kbit uplink port 24 x auto mdimdi x link protocols 10base t 100base tx