HDMI Fiber Extender with IR

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Description Features Drawings Specification Q&A Documents Support

F-HDMI   HDMI Over Fiber Transmitter and Receiver

The F-HDMI transmitter and receiver pair are used to carry HDMI video signals over longer distances than have traditionally been available.  Thor singlemode HDMI over fiber systems only need a single strand of singlemode fiber optic cable with SFP LC  connectors.  Modern SM-FOC gives these units a range of up to 25km.  HDMI video cables are expensive and have a very limited range, typically less than 50 ft.  Longer runs of HDMI cables also experience significant distortion of the signal.  The F-HDMI system allows a user to transport full uncompressed HDMI video at 1080i/1080p with up to 8 incorporated audio signals over a simple and inexpensive fiber optic cable.  A simple passive DVI to HDMI adapter can also be used to transport DVI signals over the fiber.  For extending set top boxes we also have a IR return path option.  This uses an IR receiver at the receiving end to transmit commands from an IR remote over a return optical path.  The IR signals are then rebroadcast via an included LED to control equipment on the transmitting end.  Contact Thor today for help designing fiber optic distribution systems.


 •  Simple to read input and output signal indicators
 •  Supports HDTV resolutions up to 1080p
 •  Supports computer display resolution up to 1920/1200@60Hz
 •  Transmission distances of up to 25km possible with single mode fiber using LC Fiber Connectors
 •  Easy setup with Plug and Play interfaces
 •  IR remote control over seperate optical Return Path

*All Specifiactions Subject to Change Without Notice
Video Parameters  
  • Resolutions
720p/1080i/1080p 800*600 to 1920*1200
  • Interface
Supports HDMI Interface with HDCP Function
Audio Parameters  
  • Working Mode
Un-balanced (stereo)
  • Input/Output Impedance
10k/50 Ohms (stereo)
  • Max Input/Output Power Level
5 dBu/4Vpp (stereo)
  • Characteristics of Frequency
20Hz ~?20kHz @ -3dB
  • Signal to Noise Ratio
>70dB @ 1k Hz (stereo)
  • Interface
3.5 mm
Physical Parameters  
  • Dimensions
H×W×D 170*100*35 mm
  • Power Supply
12VDC @ 1.5A
  • Working Temperature
0 +50 C
  • Relative Humidity
0 to 95% non-condensing
Optical Parameters  
  • Optical Fiber
Complies with IEEE802.3zin in 1000BASE_LX
  • Optical Wavelength
1310 nm
  • Rate of Emission
-9.5 to 3dBm rate of emission for balance optical signal @1310nm
  • Optical Receiver Sensitivity
-23dBm balance optical rate @1310nm
  • Output Optical Modulation
180 μW
  • Input Optical Modulation
<15 μW
  • Relative Speed
-116 DB/Hz
  • Return Wave Loss
<10 dB
  • Rate of Transmission CDE
240M Hz to 1.65G Hz
  • Transmission Distance
1m~500m for multimode optical cable 1m~20km for single mode
  • Physical Dimensions
H×W×D 170*100*35 mm
Performance Parameters  
  • Optical Fiber Mode
Single mode
  • Quantity of Optical Fibers
Simplex - 1 fiber
  • Optical Connector
SFP included with LC
Question and Answers

If you're looking for this kind of solution over fiber; we can do
that, but it would require 4 or 5 strands of fiber.
Essentially each HDMI input  with embedded Audio would go on its own fiber.
If your Audio is Analog external than, we have 4 or 8 Audio over fiber as well
So you are looking at using 4 or 5 strands of fiber in this case.

If you could use SDI instead of the HDMI, we do have a solution over one fiber:


Please Let me know if that is something you'd be interested in.

Similar products:

1 SDI Tx with loop and Rx with 2 output over Fiber

The F-1MSDI-L-2TX is a mini Fiber Optic Transport unit that is utilized and extra loop out SDI connector on the transmitter for monitoring and for additional screening. The matching receiver F-1MSDI-L-2RX uses the same technology as the transmitter so you can actually have 2 SDI outputs on the receiving end of the Fiber. This allows for easy access to redistribute a primary Fiber Cable that needs to be split to two SDI outputs.

2 SDI or HDSDI Fiber Optic MINI Extender

F-M2SDI transmitter and receiver set transports two full channels of HD-SDI or SD-SDI over fiber cable. Provides return path RS-485 as well as an auxiliary port that can support audio, RS-232/422, or contact closure.

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