Desktop switch poe switch switching ports 16 gigabit ethernet ports 2 x sfp 16 x rj 45 switch type standalone management managed layer 3 network standards power over ethernet poe vlan link aggregation lag quality of services qos backplane bandwidth 36 gbs packet forwarding rate 2679 max power consumption 150 w mac address 16 k poe port 16 volume 34 db colour silver housing material metal weight 165 kg