HDMI Extenders HDMI Over Single Fiber Optic up 20Km(12.4miles) Uncompressed Transmitter and Receiver                This HDMI over fiber system is used to send High definition HDMI signals to remote audio/video transmission device through one Fiber Optic cable with SC/SC connector, with one local loop out on TX.    The device can achieve signal distribution distances of up to 20Km(12.4miles) over a single SC/SC single-mode 9/125μm, and up to 500m (1640ft.) over a single SC/SC multi-mode 50/125 or 62.5/125μm. Suitable for both universal fiber type(S/M and M/M).    Uncompressed HDMI transmission, High definition image output, Lossless. Super-stability transmission and Long work life.    Support Video Resolution up to 1920*1080P, Support USB Keyboard and mouse for remote control    Simple to Install, No need drive, Plug and Play                    Optical index:    1.Optical connector : SC 2.Suitable for singlemode fiber 9/125 and multi-mode 50/125 or 62.5/125μm 2. Transmission distance: single-mode fiber 0-20KM(12.4miles). Multimode fiber 0~500Meters(1640ft.) 3. Wavelength: Single-mode 1310/1550μm (9/125μm), Multimode 850μm (50/125μm), 1310μm (62.5/125μm)  General Index: 1. The usual time between failures (MTBF) greater than 100,000 hours 2. Size: 125x90x25mm (LxWxH). 3. Working voltage : AC100~240V,DC5V2A, with US power supply plug.  Package contents: 1x HDMI transmitter 1x HDMI receiver 2 x power AC100~240V DC5V/2A (US plug) 1 x User manual