Signal extension

RXF-300-4K 18Gbps HDMI-Over-MultiMode Fiber Receiver Wyrestorm

Product Code: WY-RXF3004K

RRP $1,159.00
Unit of Measure


5 Year
Technical Specifications
Brands WyreStorm
Input/output type HDMI
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18Gbps HDMI-Over-MultiMode Fiber Receiver (2160p 4:4:4/60?: 300m/984ft | 1080p: 300m/984ft)


Fiber transmission has long been the holy grail of sending high bandwidth data over long distances but its cost and demanding termination & installation criteria have put many people off. Now with the H2X matrix platform offering perfect lossless transmission of 2160p 4:4:4/60 content over distances of nearly 1000ft, it's the perfect time to embrace optical transmission and let there be light!

With fiber optic cable now more accesible than ever thanks to lower costs and easy field-termination, there's never been a better time to send lossless 4K HDR content over distances up to 300m/984ft from our H2X matrix. Attenuation and airbourne interfernce are no longer a concern for HDMI content so, go long!

The highest possible bandwidth that currently exists according to the HDMI 2.0 specification can now be sent using the latest lossless optical transmission technology up to nearly 1000ft. Always looking ahead, WyreStorm can handle both current & future video content technologies.

As space between displays and the wall they’re mounted to reduces, finding a receiver to fit in this gap can be hard to find. WyreStorm's fiber receiver brings the slim chassis and small footprint that you've come to expect and has all the accessories needed to help the integrator complete the install discreetly and efficiently.

With no electronics or antenna-like copper involved, fiber transmission is perfect for electronically “noisy” environments such as industrial or retail premises. Using optical transmission over 2 multimode fiber cores, the RXV-300-4K is sure to receive a much stronger, more reliable signal.


  • Perfect for long distance transmission in environments with high-levels of EM or RF interference
  • Reliable optical-HDMI conversion over distance using duplex OM3 cable
  • 4K UHD signals up to 300m/984ft (2160p 4:4:4 60Hz 8-bit)
  • Supports HDMI2.0 video standard up to 18Gbps
  • Compatible with HDR standards including HDR-10, HDR-10+, HLG and Dolby Vision (Dolby Vision™ supported up to 30Hz)
  • HDCP 2.2 compatible
  • Passes IR or RS-232 control signals bidirectionally
  • RS-232 port for routed 2-way serial communication
  • LED indication for HDCP presence within signal and transmission link between devices
  • Ventilated steel chassis
  • Compact design for convenient and unobtrusive installation
  • Wall mounting brackets and IR accessories included


Audio and Video
  • Inputs: 1x OM3 In: SFP + Fiber LC Connection
  • Outputs: 1x HDMI Out: 19-pin type A
  • Video Encoding: TMDS over fiber
  • Encoding Data Rate: 10Gbps
  • Audio Formats: 2ch PCM | Multichannel: LPCM and Up to DTS-X and Dolby Atmos
  • Video Resolutions (Max)Video ResolutionsHDMIMM OM3
    1920x1080p @60Hz 12bit15m/49ft300m/984ft
    1920x1080p @60Hz 16bit7m/23ft300m/984ft
    3840x2160p @24Hz 10bit 4:2:0 HDR3m/10ft300m/984ft
    3840x2160p @30Hz 8bit 4:4:47m/23ft300m/984ft
    3840x2160p @60Hz 10bit 4:2:0 HDR3m/10ft300m/984ft
    4096x2160p @60Hz 8bit 4:2:07m/23ft300m/984ft
    4096x2160p @60Hz 8bit 4:4:43m/10ft300m/984ft
  • Note: WyreStorm recommends the use of shielded category cable to minimize signal noise and interference.
  • Supported Standards: DCI | RGB | HDR | HDR10 | Dolby Vision up to 30Hz | HLG | BT.2020 | BT.2100
  • Maximum Pixel Clock: 600MHz
Communication and Control
  • HDMI: HDMI | HDCP 2.2 | EDID | DVI-D supported with adapter (not included)
  • IR: 1x IR RX 3.5mm (1/8in) TRS Stereo | 1x IR TX: 3.5mm (1/8in) TS Mono | Bidirectional over OM3
  • RS-232: 1x RS-232: 3-pin Terminal Block -3.5mm | Bidirectional over OM3
  • Fiber Multimode: HDMI | HDCP 2.2 | EDID | Bidirectional IR/RS-232
  • Power Supply: 12V DC 0.5A
  • Max Power Consumption: 3.5W
  • Operating Temperature: 0°C to 45°C (32°F to 113°F)
  • StorageTemperature: -20°C to 70°C (-4°F to 158°F)
  • Maximum BTU: 11.94 BTU/hr
Dimension and Weight
  • Rack: Units | Wall Box <1U
  • Height: With | Without Feet 20mm/0.79in
  • Width: With | Without Brackets 150mm/5.91in
  • Depth: With | Without Handles 74.4mm/2.93in
  • Weight: 0.3kg/0.66lbs
  • Safety and Emission CE | FCC | RoHS

Product Documents

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Orders placed though the Amber Technology website are despatched from our Sydney warehouse. Orders placed before 1.00pm Sydney time (for items in stock) will generally be shipped on the same day. 

We ship using Australia Post and Startrack Express. We deliver Australia-wide to residential, business and PO box addresses.

Shipping is free for all orders over $275 including GST (effective 1 March 2018). There is a $22 (including GST) shipping and handling charge for all orders under $275 including GST. 


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We will email the tracking number for your shipment shortly after it’s been despatched. If you have any questions regarding shipping, please contact us.


Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.

All items purchased from Amber Technology will be covered under warranty. The duration and terms of this warranty are specified by the manufacturer unless otherwise stated. Warranty information is available on the individual product listings on this site.

Refurbished items will include a 12 month warranty unless otherwise stated.

Please contact us if you have received an item which has been damaged in transit or is otherwise not working correctly when you receive it. Subject to availability, we will arrange for a replacement item to be despatched and for the faulty item to be returned to us. 

Amber Technology maintains a nation-wide network of carefully selected Authorised Service Agents to ensure that you are never far from convenient, expert technical and service support. If your item develops a problem and requires servicing under warranty, please contact your local Authorised Service Agent.

Stock Availability

The availability of stock is communicated via the indicator of each product listing page. "Available" means that reasonable stock is in our warehouse, ready for immediate shipment. "Limited Stock" means that we have only a small number of items in stock. "Out of Stock" means this item is currently unavailable for immediate shipment - orders placed for ‘Out of Stock’ items will be fulfilled as soon as replacement stock arrives.

"Special Order” items are products that are not generally kept in stock in Australia. Lead times for Special Order items vary depending on country of origin, manufacturer’s stock levels, factory production schedules and/or incoming shipment transit times. Please contact us for an estimate as to the likely lead time.

Refurbished items

If refurbished stock is available, this will be shown on the summary page for the product. If a product listing only allows you to choose refurbished stock, we are not holding new stock and we can no longer obtain new stock.

Refurbished items are always in perfect working order and will include all accessories. Refurbished items are may

  • have a damaged carton
  • have been used for demonstrations
  • have been repaired
  • have minor imperfections that do not impact performance.

Refurbished items include a 12-Month warranty unless otherwise stated.

Technical Support

Please visit the Get Support page to find a service agent, log a service ticket, or ask a technical question about your product.


Please contact us if you have received an item which has been damaged in transit or is otherwise not working correctly when you receive it. Subject to availability, we will arrange for a replacement item to be despatched and for the faulty item to be returned to us.  


  inc GST
RRP $2,169.00