Rackmount switch poe switch switching ports 24 gigabit ethernet ports 2 x sfp fast ethernet ports 24 x rj 45 switch type standalone management unmanaged layer 2 network standards power over ethernet poe full duplex broadcast storm control backplane bandwidth 88 gbs packet forwarding rate 65 max power consumption 7 w mac address 4 k buffer 400 kbit poe port 24 poe overall performance 400 w mode store and forward allowed temperature in use