HDMI 1.4 Fiber Optic Extender with Bi-Directional RS232 & Stereo Audio, 10km Single-Mode LC, 1080p60

Product Overview
The FQ-THL400H-T/R HDMI Fiber Optic Extender is an uncompressed HDMI transmission solution designed to extend high-definition video and audio signals over a single fiber optic cable. It supports resolutions up to 1920×1200@60Hz and 1920×1080@60Hz, while providing bi-directional RS232 data transmission and bi-directional stereo audio.
The extender uses an advanced FPGA video processing platform to provide stable and reliable signal transmission in demanding professional environments. It supports HDMI 1.4, HDCP 1.2, automatic display mode detection, automatic equalization, and EDID learning, allowing straightforward deployment without complicated configuration.
The optical interface uses an LC single-mode single-fiber connection and supports transmission distances up to 10km. It can also support OM3 multimode fiber for distances of less than 300m at 1920×1200@60Hz.
The transmitter and receiver can also be installed in a 16-slot 2U centralized rack chassis for centralized power supply and high-density system deployment.
Key Features
Uncompressed HDMI video and audio transmission over fiber
Supports resolutions up to 1920×1200@60Hz
Supports 1920×1080@60Hz and other standard HD resolutions
HDMI 1.4 and HDCP 1.2 compatible
Bi-directional RS232 serial data transmission
RS232 baud rate automatically adapts up to 115200bps
Bi-directional stereo audio transmission
Single-mode single-fiber transmission up to 10km
LC optical interface with SFP optical module
Supports OM3 multimode fiber up to less than 300m
Supports EDID learning
Automatic display mode detection and configuration
Built-in automatic equalization
Built-in ESD protection
Plug-and-play installation
Supports 16-slot 2U centralized rack power supply
Suitable for high-density professional AV installations
Rack Chassis Support
The FQ-THL400H-T/R supports card-type installation in a 16-slot 2U rack chassis. Multiple HDMI fiber optic extender modules can be installed in the rack for high-density centralized deployment. The chassis supports AC 110–220V input and provides centralized power to the installed cards, simplifying wiring and system management.
Applications
Exhibition and display systems
Rail transportation
Broadcast and television
Video conferencing
Medical training and demonstration
Educational recording and broadcasting
Projection and video wall systems
Industrial monitoring
Professional AV systems
Long-distance HDMI display applications
Installation
1.Connect the HDMI source to the HDMI input of the transmitter.
2.Connect the stereo audio source to the transmitter if required.
3.Connect the receiver HDMI output to the display device.
4.Connect the receiver audio output to an audio system if required.
5.Install the supplied SFP optical modules and connect the transmitter and receiver using an LC fiber optic cable.
6.Connect power to both units and verify that the status indicators operate normally.