The APC KVM 2G Digital/IP Switch supports one remote and one local user, with sixteen ports and virtual media. It is a 1U rack-mountable device. It supports various input voltages and frequencies, and includes a CD with software, installation guide and rack-mount brackets. Occupies 1U of rack space Conserve valuable rack space in the data center. Hot Pluggable Operation Add or remove servers without having to power off the switch. Multi-platform Support Windows, Sun, Unix and Linux compatible. Scalable Architecture Cascade multiple KVM switches for a modular solution that supports multiple platforms, improving flexibility and simplifying future expansion. Please see the user's manual for specific cascading capabilities. Out-of-band management Troubleshoot servers and diagnose problems in lieu of a working operating system with POST and BIOS-level access to servers. Multi-platform Support Windows, Sun, Unix and Linux compatible. Scalable Architecture Cascade multiple KVM switches for a modular solution that supports multiple platforms, improving flexibility and simplifying future expansion. Please see the user's manual for specific cascading capabilities. * Manage multiple servers with just one keyboard, monitor and mouse