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SmartAVI Point to Point DVI-D USB Multimode Fiber Extender with RS232 and Audio (1400ft)


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End-Of-Life (EOL)
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Recommended replacement: Adder XD150FX-MM

Model: Multi-Mode

The SmartAVI FDX-3000 is a DVI Fiber extender that is used for the extension of any USB Keyboard and Mouse, Stereo Audio, DVI-D and RS-232 Signal up to 1,400 Feet. The FDX-3000 consists of a transmitter and receiver that extend KVM, DVI-D, audio and RS-232 signals. It is a professional quality KVM capable of extending signals up to 1,400 feet over a single multimode fiber optic cable.

SmartAVI FDX-3000 DVI Fiber Extender Back View
SmartAVI FDX-3000 DVI Fiber Extender Back View

SmartAVI FDX-3000 Features:

  • Top Signal Quality at Maximum Extension over Multimode Fibe (1,400 ft.)
  • Superior Image Quality at all Resolutions
  • Video Resolutions up to 1920 x 1200 at 60Hz (1280 x 1024 at 75Hz)
  • Customizable/Programmable DDC Table
  • Supports USB Keyboard/Mouse
  • Touch Screen Compatible
  • Supports Stereo Audio
  • Supports DVI-D
  • Supports RS-232 Control from 3600bps to 115,000bps
  • Supports all USB keyboards Fully Transparent
  • Fiber Plug Type LC
  • Compatible With all Operating Systems
  • Compatible With all Major KVM Switches
  • Compact Metal Casing

Package Includes:

  • (1) FDX-3000 Multimode Transmitter
  • (1) FDX-3000 Multimode Receiver
  • (2) Power Supply (2) 5V 3A

SmartAVI DVI Fiber Extender Application Diagram
SmartAVI DVI Fiber Extender Application Diagram

SmartAVI FDX-3000 Specifications:


4.5 x 5.5 x 1.70 in.
(114.3 x 139.7 x 43.2 mm.)

8 lbs. (4 kg.)
Video Data
Input Interface
DVI-D Female (Single-Link)
1920x1200 at 60Hz
Internal Table can be Re-programmed
Signal Type
Stereo Audio
15MHz, 0dB
10K Ohm
3.5mm Stereo Mini Female
Data up to 115,000bps
USB Keyboard and Mouse Compliant
Fiber Extender

225m @ Multimode 62,5u
450m @ Multimode 50u
Fiber-Plug type LC

UPC / EAN Barcode icon
UPC 813280017596
EAN 0813280017596
Question: This product have UL certificate ?
Answer: Yes, the FDX-3000S has the following approvals: UL, CE, ROHS Compliant.

Question: I require a dual dvi screen extender. what do you suggest.
Answer: Thank you for your inquiry. Without knowing more about your particular project, it would be difficult to recommend an appropriate solution. Please call us at 1-877-586-6654 to discuss your project further.

Question: Does this support/refresh/pass through I2C/EDID or does it cache the information once?
Answer: Thank you for your inquiry,

I have confirmed with SmartAVI that the EDID/I2C emulation within the FDX-3000S pings the display on connect, and then caches that information - so it is not actively pinging the display.

If you would like a recommendation based on your setup, please feel free to contact your KVM Switches Online sales representative directly at 1-877-586-6654, at sales@kvm-switches-online.com, or via our online Chat functionality.

Question: Do these kvm extenders support CAC enabled keyboards for government usage?
Answer: Thank you for your inquiry,

The SmartAVI FDX-3000S features 'Fully Transparent' USB ports which will support any USB device, including CAC enabled keyboards for government usage.