The CN8000 is a control unit that provides "over-IP" capability to KVM switches that do not have built in over-IP functionality. It allows operators to monitor & access their computers from remote locations using a browser-based Windows Client or Java Applet, or with AP Windows & Java application programs. The CN8000 provides a dedicated RS-232 port for modem access, as well as a USB (Universal Serial Bus) 2.0 port for virtual media capability. With its advanced features, the CN8000 is the fastest, most reliable, most cost effective way to remotely access & manage widely distributed multiple computer installations. Please note: networking components such as switches, routers, KVM & wireless devices require that speeds & standards be consistent throughout the network to gain optimum performance. To avoid compatibility clashes or for advice, please contact us on solutions@ebuyer.com.