Discontinued. Single-mode Quad DVI-D Extender, with Audio and PS/2 Keyboard and Mouse. Extends up to 9 miles over 4 Fiber Optic Cables.


The FDX-S4P consists of a transmitter and receiver that extend four DVI-D outputs, with audio, PS/2 keyboard and mouse, and RS-232 control. For exceptional quality and security, fiber optic extension is the best solution. The FDXS4P can go the distance with single-mode fiber optic cabling with a reach of up to 9 miles.

The SmartAVI FDX-S4P is capable of supporting four DVI-D monitors, with PS/2 keyboard and mouse, stereo audio with serial (RS-232) control. The system includes a transmitter and receiver, which are connected by four fiber optic cables. The transmitter connects to the user’s computer with the necessary cables, while the receiver connects to the remote interface devices up to 9 miles away.

  • Quad channel DVI-D, audio and PS/2 keyboard and mouse with RS-232 control
  • Top Signal Quality over Singlemode Fiber (up to 9 miles)
  • Video Resolutions up to 1920 x 1200 WUXGA at 60Hz
  • Customizable/Programmable DDC Table for Mac/PC
  • Supports all PS/2 Keyboards and Mice
  • Fiber Plug Type LC
  • Compatible With all Major KVM Switches
  • Supports Mac, PC, and Linux DVI
  • Uses universal DVI Single Link connectors
  • Zero pixel loss with TMDS signal correction
  • Rack Mountable Solution
  • Plug-and-play
  • Corporate or Educational Presentations
  • Financial (Remote Servers/User Control)
  • Call Centers
  • Industrial (Long-Range Workstation Isolation)
  • Information Terminals/Kiosks
  • Airport Installations (Air Traffic Control/Passenger Information)
  • KVM Extension where Exceptional Quality of Signal is Crucial
  • Medical(Remote Operation Away from Sensitive/Magnetic Equipment)
  • Recording(for large Studios where Editing/Mixing Stations are Compact and/or Require Complete Silence)
Signal Type Stereo Audio
Bandwidth 15MHz, 0dB
Impedance 10K Ohm
Connector 3.5mm Stereo Mini Female
Format DVI-D Single Link
Maximum Pixel Clock 165 MHz
Input Interface (TX) (4) DVI-D 29-pin female
Output Interface (RX) (4) DVI-D 29-pin female
Resolution Up to 1920 x 1200 @60Hz
DDC Programmable Internal Table
5 volts p-p(TTL)
Input Equalization Automatic
Input Cable Length Up to 20 ft.
Output Cable Length Up to 20 ft.
Fiber Type Single mode
Connector Type Duplex LC
Wavelength 1310 nm/1550 nm (Dual wavelength)
Data Rate 5 Gbps (2.5 Gbps per single wavelength)
Transmission Power -5 dB Min.
Receiver Sensitivity -21 dB Max
Distance 500 m Max.
Power Internal 110-240 VAC
Dimensions 17 in W x 7 in H x 1.75 in D
Weight 8.0 lbs.
Operating Temp. 0-55 °C (32-131°F)
Storage Temp. -20-85 °C (-4-185 °F)
Humidity Up to 95%
Model# Description
FDX-S4PS Point to Point Quad DVI-D, PS/2 Keyboard & Mouse, Audio and RS232 Singlemode Fiber Extender. Includes: [FDX-TX4SP, FDX-RX4SP, 2 X (CCPWR06USA)]

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