16-Port, 5-User NetDirector Cat5 IP KVM Switch...Tripp Lite's 16-port NetDirector IP KVM Switch is the optimal solution for remotely controlling multiple computers (combination of PS/2 and USB) by up to 4 independent, simultaneous users. Up to 5 users (1 Local and 4 Remote) can simultaneously access the KVM switch. A single unit occupies a mere 1U of rack space, yet can control up to 16 computers, and a maximum of 128 computers when a second level of B007-008 KVM switches are cascaded. A full-screen graphical OSD with multi-level authentication (Super Administrator, Administrator and User) allows you to quickly and efficiently manage your installation, while the provided Windows-based log server tracks all of the events that take place on the installation. Accessing the connected computers is a breeze; view multiple computers at the same time using panel array mode, automatically sync USB mice, access the on-screen keyboard feature in numerous language formats. Other features include remote authentication support via RADIUS, LDAP, LDAPS and Active Directory, dial-in modem access and non-browser access using Windows and Java applications. Includes NetDirector Cat5 IP KVM Switch; Power Cord; CD with Owner's Manual, IP Installer, Non-Browser Java Client, Non-Browser Windows Client and Windows-Based Log Server; RJ45 to DB9 Adapter for Dial-In Modem functionality; Console Cable Kit (includes both USB and PS/2 connectors); Rackmount hardware.