Desktop switch poe switch switching ports 8 gigabit ethernet ports 8 x rj 45 2 x sfp switch type standalone management managed layer 2 network standards quality of services qos vlan port mirroring jumbo frames power over ethernet poe flow control full duplex spanning tree protocol stp backplane bandwidth 20 gbs packet forwarding rate 1488 max power consumption 593 w mac address 4 k buffer 512 kbit uplink port 8 x auto mdimdi x poe port 8