Tripp Lite 16-Port NetCommander Cat5 1U Rackmount 1+1 User VGA/USB KVM Switch w/ IP Remote Access (B072-016-1-IP) 16-port KVM switch provides control of computers/servers locally or via your network or the Internet Use a Server Interface Unit, B078-101-USB-1(for USB) or B078-101-PS2(for PS/2) with each server to be connected with Cat5 cable; use a B078-101-USB2 to support Virtual Media data transfer rates up to 12Mbps Windows operating systems can remotely access the KVM via Internet Explorer, Firefox or Chrome browsers; Linux operating systems can remotely access the KVM via Firefox or Chrome browsers Dual Ethernet ports assure uninterrupted remote access Compliant with the Federal Trade Agreements Act (TAA) for GSA Schedule purchases 3-year limited warranty