Rackmount switch poe switch switching ports 24 gigabit ethernet ports 24 x rj 45 2 x sfp fast ethernet ports 24 x rj 45 ethernet ports 24 x rj 45 switch type standalone management managed layer 2 network standards full duplex flow control energy efficient ethernet spanning tree protocol stp vlan quality of services qos jumbo frames igmp snooping multicast power over ethernet poe backplane bandwidth 88 gbs packet forwarding rate 655 max power c