Rackmount switch switching ports 16 10 gigabit ethernet ports 12x rj 45 2x sfp switch type standalone management managed layer 3 network standards spanning tree protocol stp port mirroring jumbo frames igmp snooping full duplex flow control energy efficient ethernet vlan quality of services qos backplane bandwidth 320 gbs packet forwarding rate 2381 max power consumption 9081 w mac address 16 k uplink port 8 x auto mdimdi x link protocols 10