ports : 8 x rj45 connectors for 10base-t & 100base-tx, 1 x rj45 connectors for 10base-t/100base-tx/1000base-t,console por 1 x mini-gbic/sfp port;;auto mdi/mdi-x; auto-nego/manual setting performance switching capacity - 5.6 gig non-blocking forwarding rate - 4.17 mpps wire-speed performance mac table size : 8k number of vlans : 256 active vlans (4096 range) vlan : port-based and 802.1q tag-based vlans ; management vlan hol blocking : head of line blocking prevention management : web user interface, snmp, snmp mibs, rmon, firmware upgrade port mirroring & other management features security : ieee 802.1x 802.1x - radius authentication. md5 encryption access control acls - drop or rate limit based on: protocol source & destination mac-based source & destination ip address,tos/dscp,port,vlan,ethertype dimensions (w x h x d) (279.4 mm x 44.5 mm x 170 mm) * secure remote management of the switch via ssh & ssl secure channel ntwk protocols * 802.1q based vlans enable segmentation of ntwks for improved performance & security * private vlan edge for simplified ntwk isolation for guests connections or autonomous ntwks