Wi fi controller switching ports 6 gigabit ethernet ports 6 x mt rj fast ethernet ports 6 x ip68 ethernet ports 6 x ip68 management managed backplane bandwidth 6 gbs interface 2x usb 20 adminstrable access points 64 max number of access points 512 link protocols 10base t 100base tx 1000base t remote management protocols snmpv1 snmpv2 snmpv3 cli authentication method ieee 8021x radius max fans 3 colour silver dimensions 438 x 3027 x 44 cm