Rackmount switch switching ports 48 gigabit ethernet ports 2 x sfp fast ethernet ports 48 x rj 45 ethernet ports 48 x rj 45 switch type standalone layer 2 network standard vlan backplane bandwidth 32 gbs packet forwarding rate 714 mac address 8 k flash memory 32 mb uplink port 2 x auto mdimdi x link protocols 10base t 100base tx 1000base t mode store and forward dimensions 45 x 332 x 44 cm weight 36 kg