StarTech.com 4K HDMI KVM Extender over Fiber, HDMI Video & USB over Fiber, up to 984ft/300m (MultiMode), 10G MMF SFP+ Modules - HDMI and USB KVM extender kit controls a KVM switch/console or PC using fiber optic cable up to 984ft (multimode) or 1640ft (single mode) - 4K 60Hz UHD/3x USB 2.0 HID/EDID Passthrough/HDCP 2.2/Digital 7.1 Audio/Open SFP+ Slots/2x 10G MM SFP+/LC: