E-link China Technology Co., Ltd.
E-link China Technology Co.,Ltd. Professional Fiber Optical Communication and CCTV Security Transmission Product Manufacturer
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The LNK-FVGA-KVM Fiber Optic Extender delivers long-distance VGA signal transmission (up to 10 km)
over a single fiber optic cable, supporting 1080P HD video, KVM (keyboard, video, mouse) control,
RS232 serial data, and external audio. This product has been designed to offer high stability, security
and ultra-long-range AV extension. It features auto-adjustment for smooth video, ESD protection
and a plug-and-play setup, making it ideal for use in broadcast, industrial and professional AV systems.
Supports wavelength ranges of 1310 nm, 1550 nm, and 16 CWDM wavelengths
compliant with ITU-T G.694.2
Automatic cable equalization for all data rates below 3.2 Gb/s (Belden 1694A)
LED status indicators for real-time monitoring of operating conditions
Supports video regeneration to maintain high signal quality
Hot-pluggable SFP transceiver support for flexible deployment
Maximum operating rate up to 3.2 Gb/s
SMPTE 292M (2.97 Gb/s) compliant clock recovery
Plug-and-play design for transmitting SD-SDI, HD-SDI, and 3G-SDI digital video
interfaces over a single fiber
| Parameter | Description | |
| Video | Standards | VGA |
| Maximum pixel clock | 380MHz | |
| Resolution | 1920x1200@60Hz / 1920x1080@60Hz 1600x1200@60Hz / 1680x1050@60Hz 1280x1024@60Hz / 1280x1024@75Hz 1280x800@60Hz / 1280x768@60Hz 1280x720@60Hz / 1024x768@60Hz 1024x768@75Hz / 800x600@60Hz/75Hz | |
| Impedance | 75Ω | |
| Audio | Interface | 3.5mm earphone seat |
| Format | 44.1K,48K,96K,176K,192K | |
| Signal type | Stereo | |
| K/M | Interface | To PC: MINI-USB To keyboard and mouse: USB-A |
| RS232 | Interface | Industrial terminal |
| Signal direction | Bidirectional | |
| 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 | 2.97Gbps | |
| Transmission distance | standard 10km | |
| Other | Power supply | The power adapter: DC 5V/2A |
| Power dissipation | MAX 6W | |
| Temperature | Operating: -5℃ ~ +70℃ | |
| Humidity | Operating: 5% ~ 90% | |
| Dimension | 155*115*30mm | |
| The warranty | 1 year free warranty, life-long maintenance | |
| Model | Details |
| LNK-FVGA-KVM -T | 1080P VGA KVM Fiber Optic Extender Transmitter |
| LNK-FVGA-KVM -R | 1080P VGA KVM Fiber Optic Extender Receiver |
After-Sales and Warranty Policy
It is composed of online customer service and telephone customer service, providing product consultation,
remote technical support, maintenance and acceptance services.
Service Policy: Three-month replacement and three-year warranty.
Replacement: Within three months of purchasing a series of products, after testing the product failure
by technicians and man-made damage caused by non-natural disasters, the purchaser can directly
go to the purchasing point to replace the same type of products.Or a product of comparable performance.
If there is no trouble in product testing, the original sample will be returned.
Warranty: Man-made damage caused by non-natural disasters, our company's free warranty period is 1 year.
[The following circumstances do not fall within the scope of replacement and free maintenance]
1.Damage caused by operation and maintenance not in accordance with the instructions in the product manual.
2.Damage caused by human factors, such as inappropriate voltage input, water intake and breakage.
3.Damage to products caused by natural disasters, such as lightning, earthquakes, fires, etc.
3.Unauthorized alteration of the inherent settings or repair without the company's permission.
4.Products beyond the scope of free maintenance.
5.Damage caused by transportation, loading and unloading during repairs sent by customers.
6.The product bar code or model on the product warranty card does not conform to the product itself.
7.Failure or damage caused by other non-product problems such as design, technology, manufacturing and quality.