1Ch 1080P HDMI + 1Ch USB KVM + 1Ch RS232 + 1Ch Bidi Stereo Audio +
1Ch GPIO over Fiber Extender
Overview
The LNK-KVM-HDMI-1D1BA1GO Fiber optic extender provides extension
of HDMI signals long distances over one fiber optic cable,
it supports high resolution up to 1080P, KVM, RS232, GPIO signal
and external audio transmission function.
The extender can use for a wide range of applications requiring
long distance transmission of high resolution with high quality by
its good stability and powerful security.
Features
► Transmits HDMI video signals up to 20km over one fiber optic
cable;
► Support video resolution up to 1920*1080P@60Hz;
► Support keyboard and mouse signal transmission;
► Support external stereo audio bi-directional transmission;
► Support RS232 signal unidirectional transmission, baud rate
self-adaptive;
► Support general-purpose input/output (GPIO) signal;
► Support HDMI loop out
► Compliance with HDMI 1.0 and HDCP 1.2 standard;
► High compatibility, can auto-match source and display device;
► Built-in automatic adjustment system, make the image smooth,
clear and stable;
► Built-in ESD protection system;
► Simple to install, plug and play
Technical Indexes
| Parameter | Description |
| Video | Standards | HDMI V1.3 |
| Maximum pixel clock | 165MHz |
| Maximum data rate | 2.97Gbps |
| Resolution | 1920*1080@60Hz 1920*1080@50Hz 1920*1080@30Hz 1920*1080@25Hz 1920*1080@24Hz 1080I@60Hz 1080I@50Hz 1280*720@60Hz 1280*720@50Hz |
| Connector | HDMI |
| 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 20km |
| Other | Power supply | The power adapter: DC 12V/1A |
| Power dissipation | MAX 6W |
| Temperature | Operating: -5℃ ~ +70℃ |
| Humidity | Operating: 5% ~ 90% |
| Dimension (LxWxH) | 168*115*28mm |
| The warranty | 1-year warranty |
Ordering Information
| Model | Description |
| LNK-KVM-HDMI-1D1BA1GO | 1Ch 1080P HDMI + 1Ch USB KVM + 1Ch RS232 + 1Ch Bidi Stereo Audio +
1Ch GPIO over Fiber Extender, HDMI Loop Out, SMF, 20KM |
| LNK-HDMI-1D1BA | 1Ch 1080P HDMI + 1Ch RS232 + 1Ch Bidi Stereo Audio over Fiber
Extender, HDMI Loop Out, SMF, 20KM |
Application
