Desktop switch switching ports 5 gigabit ethernet ports 5 x rj 45 fast ethernet ports 5 x rj 45 ethernet ports 5 x rj 45 switch type standalone layer 2 network standard jumbo frames packet forwarding rate 744 mac address 8 k buffer 128 kbit uplink port 5 x auto mdimdi x link protocols 10base t 100base tx 1000base t mode store and forward dimensions 16 x 29 x 9 cm