OmniView SMB Server Interface Module, USB. For use with OmniView SMB CAT5 KVM Switches, the OmniView SMB Server Interface Module is used in conjunction with a CAT5 or CAT6 cable, significantly reducing clutter behind the rack. It allows users to control any USB server from a distance of up to 100 feet. One module is required with each server connected. A 6-foot CAT5 cable is bundled with each Server Interface Module, plus an optional mounting bracket.