FiberX DVI Fiber Extender Pigtail User Guide
Thank you for purchasing FX-P120
The optical DVI pigtail extender extends DVI signals up to 300m using single strand multi-mode optic fiber transmission. It transmits the EDID information and HDCP over fiber in real time, so it can be used with HDMI standard devices such as BluRay players, PS4, etc.

Package Contents
Please make sure all of the following items are included in the package:
- FX-P120 Transmitter & Receiver
- +5V DC Power supply x 1pcs
- User Guide
If any of the above items are missing, please contact your supplier for support.
Note: Package content may differ if you have placed a special order or placed order from anywhere other than PureLink GmbH. PureLink GmbH reserves the right to make changes without further notice to a product described herein to improve reliability, design, packaging or function.
Installation
Installation Steps
- Connect the Transmitter module to the DVI source device.
- Connect the Receiver module to the display.
- Connect a single strand multi-mode SC terminated optic fiber (50/125μm) from the Transmitter to the Receiver module.
- Connect the included +5V DC power supply into Receiver module.
- A blue indicator LED will light up after all connections are completed.

Note: The Transmitter module does not need to be externally powered unless the source device does not supply enough power through the DVI connector.
- LED indicator DC +5V
- Power jack
- SC type optical port
FX-P120
FiberX DVI Fiber Extender Pigtail User Guide
We, PureLink GmbH hereby warrant the final purchase of our product as follows. In case of defect, please contact the reseller from which you purchased this item.
One year limited warranty
Customers are liable to a free of charge repair or replacemenent, if goods are found to be defective with in 1(one) year of the purchase date, providing the unit has not been mistreated.
Out of warranty services
A product is deemed to be out of warranty and may be liable to customer charges when it is past a year in age or if the defect is not related to manufacturing, as in the following cases:
- Product defects caused by accident, disaster.
- Damage to product caused by the customer’s carelessness or mistaken application.
- Damage to product caused by the application of parts or products not supplied or sold by our company.
- Damage to product and any related defect caused by unwarranted service personnel or any indication that chassis covers have been removed or tampered with.
Warranty Application
Trouble shooting depending on LED indicator status
| Status | Solution |
|---|---|
| No display TX Solid/RX Solid | Connect power supply into TX |
| No display TX Solid/RX Blink | Please make sure that optical fiber is well connected between TX and RX Connect power supply into TX |
| No display TX Blink/RX Solid | Please make sure that power supply is connected into RX Connect power supply into TX |
- 1 ch Multi-mode optic fiber w/SC connecter
- Up to 300m
- PC
- Display
Note: If you are still experiencing problems, It may be neccessary to clean the module connector or SC fiber cable. Around 80% of connection issues with Fiber optic systems are due to dirty connectors - for more information see the Purelink fiber cleaning guide on our website: http://www.purelink.de/fileadmin/purelink/media/sonstige/PureLink_Fiber_CleaningInstructions.pdf
FX-P120
Legal & Compliance
Product identification
Model: FX-P120 – manual version 1.0
Trademarks and disclaimer
Product model and logo are trademarks. All other company and product names mentioned are trademarks of their respective owners. All rights reserved. No part of this publication may be copied or reproduced without prior written permission. We reserve the right to make changes to the device, packaging or manual and accept no liability for misprints.
Disposal of electrical and electronic equipment
WEEE reg. no.: DE 93847290
The crossed-out wheelie bin symbol on the product, packaging or in this manual means that electrical and electronic equipment must not be disposed of with household waste at the end of its life. Hand in old devices free of charge at a public collection point or return them to a distributor obliged to take them back. Remove batteries and lamps that can be removed without destroying the device before handing it in, and delete any personal data stored on the device. Details are regulated by national law. By returning old devices you help protect the environment.
Packaging
Dispose of packaging separately by material (paper/cardboard, plastics) via the local collection systems. Keep packaging material away from children – risk of suffocation. Packaging register LUCID: DE5958616449295.
