1Ch 1080P DVI + USB KVM + 1Ch RS232 + 1Ch Bidi Stereo Audio + 1Ch
GPIO over Fiber Extender
Overview
The LNK-KVM-DVI-1D1BA1GO is a high-performance fiber optic extender
designed for
ultra-long-distance transmission of DVI video (up to 1080P), KVM
signals, RS232 serial data, GPIO
control signals, and external audio over a single fiber optic
cable.
Key Features:
✔ Crystal-Clear Video – Supports full HD 1080P resolution with zero
latency
✔ Multi-Signal Integration – Combines DVI + KVM + RS232 + GPIO +
Audio in one fiber link
✔ Long-Distance Reach– Extends signals reliably over fiber optic
distances (exact range depends on
SFP module)
✔ Industrial-Grade Stability – Secure, interference-free
transmission for mission-critical applications
✔ Flexible Deployment – Ideal for broadcast, control rooms, digital
signage, and industrial automation
Applications:
- Remote KVM & PC Control – Extend workstations over long distances
- HD Video Distribution– Secure, high-quality video for surveillance
or displays
- Industrial Automation – Reliable signal transmission in EMI-heavy
environments
Engineered for high fidelity and robust performance, the
LNK-KVM-DVI-1D1BA1GO ensures seamless
integration of video, data, and control signals over fiber.
Features
► Transmits DVI video signals up to 60km over one fiber optic
cable;
► Support HDMI loop out
► Compliance with DVI 1.0 and HDCP 1.2 standard;
► Simple to install, plug and play
► Built-in automatic adjustment system, make the image smooth,
clear and stable;
Application
Technical Indexes
| Parameter | Description |
| Video | Standards | DVI 1.0; HDCP 1.2 |
| Maximum pixel clock | 165MHz |
| Maximum data rate | 2.97Gbps |
| Resolution | 1920*1200@60Hz 1920*1080@50Hz 1920*1080@30Hz 1920*1080@25Hz 1920*1080@24Hz 1080I@60Hz 1080I@50Hz 1280*720@60Hz 1280*720@50Hz |
| Connector | DVI-D |
| Impedance | 100Ω |
| Audio | Interface | 3.5mm earphone seat |
| Signal type | Stereo |
| K/M | Interface | To PC: MINI-USB To keyboard and mouse: USB-A |
| GPIO | Interface | Industrial terminal |
| RS232 | Interface | Industrial terminal |
| Signal direction | Unidirectional |
| Baud rate | Self-adaptive, Max:115200bps |
| Data bits | 8 |
| Optical fiber | Interface | LC connector |
| Fiber type | Single-mode single fiber |
| Wavelength | Single-mode 1310nm |
| Interface bandwidth | 3Gbps |
| Transmission distance | standard 10km |
| Other | Power supply | The power adapter: DC 12V/1A |
| Power dissipation | MAX 6W |
| Temperature | Operating: -5℃ ~ +70℃ |
| Humidity | Operating: 5% ~ 90% |
| Dimension (LxWxH) | 148*115*28mm |
| The warranty | 1-year warranty |
Ordering Information
| Model | Description |
| LNK-KVM-DVI-1D1BA1GO | 1Ch 1080P DVI + 1Ch USB KVM + 1Ch RS232 + 1Ch Bidi Stereo Audio +
1Ch GPIO over Fiber Extender, HDMI Loop Out, SMF, 20KM |
