Desktop switch switching ports 5 gigabit ethernet ports 4 x rj 45 1 x sfp fast ethernet ports 4 x rj 45 ethernet ports 4 x rj 45 switch type standalone layer 2 network standard jumbo frames packet forwarding rate 744 mac address 1 k buffer 104 kbit uplink ports 4 x auto mdimdi x 1 x sfp mini gbic link protocols 10base t 100base tx 1000base t 1000base sx 1000base lx mode store and forward dimensions 13 x 24 x 77 cm weight 028 kg