The Matrox Extio series point-to-point, KVM extension solution uses fiber-optic cable to separate the keyboard, mouse, audio peripherals & up to 8 displays from the rest of the computer by up to 1 km (3280 feet). Immune to electromagnetic interference, the fiber-optical connection allows raw, uncompressed data to travel between the remote host system & the user-side Extio appliance, resulting in unmatched HD resolution support & uncompromised workstation performance across multiple displays. Matrox Extio Series is designed for industries requiring stable, reliable graphics & I/O extension technology & is ideal for process control rooms, dispatch centers, & other mission-critical environments. The Single Mode Upgrade Kit consists of two transceivers that upgrades the host PCIe interface card & Extio F2208 / F2408 unit to support extension distances above 400 m (1312&8217;) & up to 1 km (3280&8217;).