Rackmount switch switching ports 16 gigabit ethernet ports 16 x rj 45 fast ethernet ports 16 x rj 45 ethernet ports 16 x rj 45 switch type standalone layer 2 network standards quality of services qos jumbo frames backplane bandwidth 32 gbs packet forwarding rate 238 mac address 8 k buffer 512 kbit uplink port 16 x auto mdimdi x link protocols 10base t 100base tx 1000base t mode store and forward dimensions 44 x 44 x 18 cm weight 168 kg