DVI Bidirectional Audio RS232 Fiber Extender Up to 80km
Transmission
Overview
This fiber optic extender transmits DVI video, bidirectional stereo
audio, and RS232 signals
over a single fiber cable up to 80km. It supports resolutions up to
1920×1200@60Hz and
ensures high-quality, stable transmission with auto-adjustment and
ESD protection. Ideal
for industrial control, multimedia systems, and long-distance AV
integration.
Features
Transmits DVI video, bidirectional stereo audio, and RS232 over one
fiber cable
Supports high resolutions up to 1920×1200@60Hz, compatible with
1080P Full HD
Long-distance transmission up to 80km via single-mode fiber
Compliant with DVI 1.0 and HDCP 1.2 standards
Auto-adjustment for clear, smooth, and stable image quality
Built-in ESD protection for enhanced system reliability
Plug and play, no software installation required
Technical Indexes
Parameter | Description |
Video 
| Standards | DVI 1.0 and HDCP 1.2 |
Maximum pixel clock | 165MHz |
Maximum data rate | 2.97Gbps |
Compliant | 1080P@50/59.95/60Hz( Max 1920*1200@60Hz) 1080P@23.98/24/29.97/30Hz,
1080i@50/59.94/60/Hz, 720P@23.98/24/29.97/30Hz, 720P@50/59.94/60Hz Special support 1600*1200 @60HZ |
Connector | Female DVI-D |
Impedance | 100Ω |
DVI Cable Range | <5Meter (Resolution up to 1920*1200@60Hz) |
Audio | Interface | 3.5MM external stereo audio |
Transmitter | 1Ch Input + 1Ch Output |
Receiver | 1Ch Input + 1Ch Output |
RS232 | Interface | 3-Pin Terminal Block |
Baud Rate | ≤115200 |
Data Bits | 8 bits |
Optical fiber | Interface | SFP model – LC connector |
Fiber type | Single-mode |
Wavelength | 850nm/1310nm/1550nm |
Interface bandwidth | 3Gbps |
Transmission distance | Multi-mode fiber: <500M Single-mode fiber: 0~80km |
Other | Power supply | The power adapter: DC 5V |
Power dissipation | MAX 4W |
Temperature | Operating: -20℃ ~ +70℃ |
Humidity | Operating: 5% ~ 90% |
Dimension (LxWxH) | 120 x 83 x 28 (mm) |
Application
