FT-3924 product image - F-tone Networks
MODEL · FT-3924

1-Channel VGA/RGBHV Single-Mode Fiber Transmitter and Receiver Set

F-tone Networks FT-3924: 1-channel VGA/RGBHV fiber extender with stereo audio, PS2 keyboard/mouse and RS232 delivers 1080p@60Hz over 20 km of single-mode fiber.

Video Interface
Stereo Audio
1 CH VGA
1 CH Forward 1 channel reverse 1 channel bidirectional
FT3711-T/R
1-ch VGA, single fiber
FT3711A-T/R
1-ch VGA, 1-ch bidirectional audio, 1-ch RS232, single fiber
FT3711B-T/R
1-ch VGA, 1-ch bidirectional audio, 1-ch RS232, single fiber
No.
1-channel

Reference model FT-3924 in your inquiry. Datasheets are confirmed offline before order. Full specifications ↓

Specifications

Technical parameters

Video InterfaceStereo Audio
1 CH VGA1 CH Forward 1 channel reverse 1 channel bidirectional
FT3711-T/R1-ch VGA, single fiber
FT3711A-T/R1-ch VGA, 1-ch bidirectional audio, 1-ch RS232, single fiber
FT3711B-T/R1-ch VGA, 1-ch bidirectional audio, 1-ch RS232, single fiber
No.1-channel
Video typeRGB with single and sync H,V
Input level0.7Vp-p
Output level0.7Vp-p
Bandwidth (-3 dB)300MHz
Bit width10bit
ResolutionMax1080P@60Hz
InterfaceDB-15
No. of channels1-ch bidirectional
Input/output level5Vp-p,unequilibrium
Total harmonic distortion≤1%
Audio coding24bit
Input/output impedance600Ω or 100KΩ
Weighted SNR≥90 dB
ConnectorStandard 3.5 mm stereo headphone jack
Channel1-ch duplex
Input/output interface?Terminal block
Signal rate≥115200bps
Signal levelRS232 standard level
Wavelength1310nm
Fiber opticSingle-mode
Max. link loss12dB(option)
Output optical power10dBm
Receiver sensitivity≥20dBm
Data Rate2.5
Compatibility?Using PS2 to USB cable, it works fine
Freestanding power5W
Dimension237mm * 180mm *28.5mm(high)
Power adapter220VAC to 12VDC/1A
Temperature rage-40°C to +70°C
Relative humidity< 95% (no condensation)
Overview

Product details

The FT-3924 from F-tone Networks is a 1-channel VGA/RGBHV transmitter and receiver set that digitally transports high-resolution RGB video, stereo audio, PS2 keyboard/mouse signals and RS232 data over one single-mode fiber at 1310 nm. It covers VGA, SVGA, XGA and WXGA formats up to 1080p at 60 Hz, with 10-bit uncompressed digital video encoding and automatic identification of the input video format. Sampling clock phase, image brightness and contrast are adjustable, and parameters are saved across power cycles. Plug and play installation needs minimal setup, and DC-DC power conversion resists environmental power interference. The receiver output meets industry-standard video timing, and the set supports point-to-multipoint, drop-and-repeat and point-to-point links with 20 km reach.

Key Features

  • 1-ch VGA/RGBHV video over a single fiber, single-mode, 1310 nm
  • 1-ch bidirectional stereo audio, 1-ch PS2 for keyboard and mouse, 1-ch RS232
  • Resolution up to 1080p@60Hz; 10-bit uncompressed digital video encoding
  • Sampling clock phase, brightness and contrast adjustment; settings retained after power-off
  • Automatic input video format detection; receiver output meets industry-standard video
  • Point-to-multipoint, drop-and-repeat and point-to-point links; standalone, 1U and 4U rack options

Applications

  • Outside broadcast and studio production links
  • Television station video transport and conferencing
  • University lecture hall projection
  • Medical imaging and surgical suite displays

For pricing, datasheets and OEM/ODM inquiries, contact the F-tone Networks sales team: una@f-tone.com / betty@f-tone.com · WhatsApp: +86 17761163895