Poe switch desktop switch switching ports 5 gigabit ethernet ports 5 x rj 45 switch type standalone management managed layer 2 network standards energy efficient ethernet power over ethernet poe flow control full duplex vlan quality of services qos broadcast storm control loop detection weighted round robin wrr igmp snooping backplane bandwidth 10 gbs max power consumption 72 w jumbo frame size 9 000 bytes mac address 4 k buffer 128 kbit poe