Black Box RJ45 2-to-1 CAT6 Ethernet 10G Manual Desktop Switch

It provides total electrical isolation, so you can safely access secure and public networks from the same desktop. Use in networks from 10BASE-T all the way up to 10-Gigabit Ethernet (10-GbE). The proprietary design ensures crosstalk isolation for high-end performance and full 10-GbE support. Simply connect your host device (or shared network link) to Port C (Common port), then connect the different networks or Ethernet devices to the A and B ports. Operates manually. Just push a button to switch to another network. No power required. Great for high-bandwidth network switching, this desktop device enables you to switch between wire-speed networks at the push of a button - and do so securely.