XEROX WorkCentre 7755/7765/7775 Information Assurance Disclosure Paper8Ver. 1.01, April 2010 Page 8 of 40Scanner VideoHost USBenet SIMTtargetUSB UI Power and VideoFDIFaxLine 1FaxLine 2Host USBHabanero (SBC)Figure 2-5 Physical Map of Controller tray external connectionsTable 2-4 Copy Controller external connectionsInterface Description / UsagePSW USB Target Port Diagnostics and service; Xerox Copier AssistantUSB Host Ports card readers; SW upgrade; USB PrintingEthernet Network ConnectivityFAX line 1, RJ-11 Supports FAX Modem T.30 protocol onlyFAX line 2, RJ-11 Supports FAX Modem T.30 protocol onlyForeign Device Interface (FDI) Allows connection of optional access control hardware(accessory not present in evaluated TOE)Scanner Proprietary connection between the Scan Module andthe Copy ControllerUI Video and powerSIM Options enablementTable 3 Copy Controller External Connections2.2.1.4. Internal InterfacesThe interfaces between the Copy Controller and other TOE subsystems (see ) are physically and logically internal tothe TOE. Proprietary protocols are implemented on all internal interfaces.2.2.2. Network Controller Software (NC)2.2.2.1. PurposeThe Network Controller provides both network and direct-connect external interfaces, and enables print, email,network scan, internet FAX, and LanFAX functionality. Network scanning, Internet fax, and LanFax, are optional