Rackmount switch switching ports 24 gigabit ethernet ports 2 x rj 45 2 x sfp fast ethernet ports 26 x rj 45 ethernet ports 26 x rj 45 switch type standalone layer 2 network standards vlan quality of services qos port mirroring backplane bandwidth 128 gbs packet forwarding rate 357 mac address 8 k buffer 4 096 kbit uplink port 26 x auto mdimdi x link protocols 10base t 100base tx 1000base t 1000base sx 1000base lx mode store and forward dim