Features:
HDMI Extender over Fiber
Provides high-resolution image quality
Extends 1080p HDMI signals up to 20km (12.43 miles or 65,617 feet) over single-mode fiber optic cable
Plug-and-play operation - no programming required
Optical fiber use rules out any RF interference
Supports audio format: 2.0CH LPCM

Specifications:
Transmitter Inputs: HDMI
Transmitter Output: SC Fiber Port
Receiver Input: SC Fiber Port
Receiver Outputs: HDMI
Fiber Module: Singlemode Transceiver
Transmission Distance: 1080P @60Hz up to 20km
LED Indicators: Power, Link/Act, and Speed

Package Contents:
1* Transmitter
1* Receiver
2* Power adapter(5V 2A)
(No other accessories included, no hdmi cable, no optic cable)

If there is any questions, just contact us, we will alway be here for you.