Rackmount switch poe switch switching ports 44 gigabit ethernet ports 44 x rj 45 4 x sfp fast ethernet ports 44 x rj 45 ethernet ports 44 x rj 45 switch type standalone management managed network standard power over ethernet poe backplane bandwidth 3792 gbs packet forwarding rate 2821 interface 1x serial db 9 uplink port 44 x auto mdimdi x link protocols 10base t 100base tx 1000base t mode store and forward dimensions 4445 x 4509 x 1753 cm