Desktop switch poe switch switching ports 10 gigabit ethernet ports 8 x rj 45 2 x sfp switch type standalone management managed layer 2 network standards power over ethernet poe flow control quality of services qos jumbo frames backplane bandwidth 20 gbs packet forwarding rate 1488 max power consumption 962 w jumbo frame size 9 000 bytes mac address 8 k buffer 525 kbit uplink port 8 x auto mdimdi x poe port 8 poe overall performance 77 w