The ServSwitch CX KVM switch allows up to four users to access and control 24 multiplatform servers using CATx cable. It supports one shared local/extended user and three extended users. The switch connects to servers via CATx cables to Server Access Modules (SAMs), which are sold separately, allowing for mixed PS/2 and USB server connections. Video resolutions reach up to 1900 x 1440 at distances less than 164 feet (50 m) and 1024 x 1280 up to 984.2 feet (300 m). Features include DDC emulation, a power control port for remote host system resets, and dual power connectors for redundancy. Server selection is possible via hotkeys, on-screen display, or mouse.