Desktop switch switching ports 8 gigabit ethernet ports 8 x rj 45 switch type standalone management managed layer 2 network standards port mirroring igmp snooping vlan quality of services qos jumbo frames loop detection packet forwarding rate 119 mac address 8 k buffer 2 048 kbit uplink port 8 x auto mdimdi x link protocols 10base t 100base tx 1000base t mode store and forward led display power colour black dimensions 158 x 101 x 25 cm in