StarTech.com DisplayPort KVM Extender over Fiber Optic, 4K 60Hz, Console Extender Kit, Up to 984ft/300m (Multi-mode), 2x 10G SFP+ Modules - Control a 4K 60Hz KVM switch/console or PC at a distance of 984ft/300m (multimode) or 1640ft/500m (single-mode); Pre-installed MMF SFP+ modules; Transmitter/Receiver kit; 3x USB HID ports; Driverless; OS Independent; Point-to-point fiber connection: