Introduction The console switches (Keyboard Video Mouse = KVM) from Fujitsu Technology Solutions are vital in the operation of cluster configurations and server farms in data centers. They offer a cost-optimized, platform and software-independent solution for rack system integration. Both PS/2 and USB interfaces from servers are supported, resulting in possible mixed configurations with different Fujitsu servers in one rack. KVM console switches S2 and S3 The Enterprise Server S2 / S3 console switches provide a solution positioned between simple mechanical and high-end digital console switches for rack integration. With the S2 / S3 series a maximum of 16 servers can be operated in a rack with up to two consoles in non-blocking mode, locally or with one / two consoles in an IP connection (10/100/1000 Mbit/s) depending on the switch model. In blocking mode (with cascaded switches) up to 256 servers are even possible. Blade Servers from Fujitsu are supported in the same way. The Enterprise Server S2 / S3 console switches are multi-platform switches and only require a single height unit. They are also DDC2B compatible. The Enterprise Server S2 / S3 console switches are primarily designed for integration into 19-inch racks. They round off the 19-inch technology portfolio of Fujitsu servers and are indispensable for the operation of cluster configurations and server farms in data centers. The cost benefits (cutting back on monitors and keyboards that are otherwise needed) are obvious. It is planned to combine S2 / S3 switches with other Fujitsu console switches. Highlights -4/8- and 16-port switch for system consoles that can be configured to provide connections for up to two local users for analog switches or for one or two remote users plus one local user for digital switches. -End-to-end CAT5 connections, firmware flash-upgradability and keep-alive function are provided. -Advanced on-screen management for configuration/server selection, client-based GUI for remote access and improved graphics (16-bit). -Virtual Media (VM) and LDAP support for KVM S3 switches. -Password protection and remote access secured by SSL encryption. Main features -Access via remote IP or locally. -Advanced on-screen management for configuration and server selection. -Service friendliness. -Can be combined with existing console switches from Fujitsu. -Access protection. -PS/2, USB (1.1 and 2.0) or SUN I/O interface. Benefits -More flexible access: one and two local consoles respectively or one local and one or two remote consoles (via IP). -Direct access for administrators or rack users via local console. -LDAP support for KVM S3 switches, centrally administrable user management. -Investment protection and seamless extension of existing installations. -Password protection and various levels of access control. -Remote access secured by SSL encryption. -Multi-platform compliant and therefore independence from the type of connected server.