Feature:1. SIGNAL EXTENSION: Extend HD Multimedia Interface signals up to 20Km/12.4miles over a single mode fiber optic cable, with KVM function (USB port), for remote control by mouse and keyboard. Support Video resolution up to 1920x1080P and 60Hz and compatible with backward.2. UNIVERSAL FOR FIBER TYPES: The same media converter can support both single mode fiber and multimode fiber. SC fiber connector. Fiber wavelength: 1310/1550nm.3. WIDE APPLICATIONS: Widely used in extending Ultra HD sources such as players, game consoles, PCs and other HD Multimedia Interface sources to distant monitors, displays, TVs, and more.4. HIGH PERFORMANCE: With HD Multimedia Interface over fiber optic extender you can get faster speeds, less signal degradation, longer distance data transfer, better reliability, and more flexibility. Fiber optic cables carry a low rate of bit error due to the fiber being highly resistant to electromagnetic interference.5. EASY TO USE: Easy to install, plug and play, no setup or configuration required. Made of durable aluminum alloy with bilateral heat dissipation. With LED light.Specification:Item Type: HD Multimedia Interface Fiber ExtenderMaterial: Aluminum AlloyHD Multimedia Interface Output: 1080p, 720p, 480pFiber Wavelength: TX: 1310/1550nm; RX: 1310/1550nmMaximum Power Consumption: TX: 4W; RX: 3WExtension Distance: 20Km/12.4miles.Package List:1 x Receiver1 x Transmitter2 x Infrared Cable1 x USB Cable2 x Power Adapter1 x Instruction Manual