Desktop switch poe switch switching ports 18 gigabit ethernet ports 2 x rj 45 2 x sfp fast ethernet ports 16 x rj 45 switch type standalone management unmanaged layer 2 network standards energy efficient ethernet flow control backplane bandwidth 72 gbs packet forwarding rate 536 max power consumption 3016 w mac address 8 k buffer 384 kbit poe port 16 poe overall performance 2464 w mode store and forward allowed temperature in use 0 40