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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1080P KVM RS232 DVI Fiber Optic Extender Bidi Stereo Audio

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China E-link China Technology Co., Ltd. certification
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1080P KVM RS232 DVI Fiber Optic Extender Bidi Stereo Audio

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Large Image :  1080P KVM RS232 DVI Fiber Optic Extender Bidi Stereo Audio

Product Details:
Place of Origin: Guangdong
Brand Name: E-link
Certification: CE FCC RoHS
Model Number: LNK-KVM-DVI-1D1BA1GO
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: please contact seller
Packaging Details: Standard export package
Delivery Time: 5-8 working days
Payment Terms: T/T
Supply Ability: 10000
Detailed Product Description
Video Standards: DVI 1.0; HDCP 1.2 Resolution: 1920*1080@60Hz
Power Supply: DC 12V/1A Dimension: 168*115*28mm
High Light:

DVI Fiber Optic Extender


RS232 Fiber Optic Extender


Bidi Stereo Audio Fiber Converter

Multi-functional 1080P DVI Fiber Optic Extender

support KVM + RS232 + Bidi Stereo Audio + GPIO




The LNK-KVM-DVI-1D1BA1GO Fiber optic extender provides extension of DVI 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.




  • Transmits DVI 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 DVI 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



1080P KVM RS232 DVI Fiber Optic Extender Bidi Stereo Audio 0



Technical Indexes

Parameter Description
Video Standards DVI 1.0; HDCP 1.2
Maximum pixel clock 165MHz
Maximum data rate 2.97Gbps

1920*1080@60Hz 1920*1080@50Hz

1920*1080@30Hz 1920*1080@25Hz


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 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) 168*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
LNK-DVI-1D1BA 1Ch 1080P DVI + 1Ch RS232 + 1Ch Bidi Stereo Audio over Fiber Extender, HDMI Loop Out, SMF, 20KM



Contact Details
E-link China Technology Co., Ltd.

Contact Person: Mike

Tel: +8613686469576

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