Specifications
Brand Name :
E-link
Model Number :
LNK-DVI-1D1BA
Certification :
ISO9001, CE, RoHS, FCC
Place of Origin :
Shenzhen, China
MOQ :
1PCS
Price :
$79-$99
Payment Terms :
T/T, Western Union, MoneyGram, Paypal
Supply Ability :
1000pcs/Month
Delivery Time :
3-5 working days
Packaging Details :
DVI Over Fiber Optic Extender Standard Export Package
Video :
DVI 1.0, HDCP 1.2 | Max 1920×1200 @60Hz
Special Mode :
Supports 1600×1200 @60Hz
Audio :
Stereo, 3.5mm jack | 2-way input/output
Fiber :
LC connector, SFP module | SM up to 20km (option up to 80km)
Bandwidth :
3Gbps | Pixel clock 165MHz
Power :
DC 5V adapter | Max 4W usage
Description

DVI Fiber Extender with RS232 Bi-Directional Audio 1080P up to 20km

Overview

The LNK-DVI-1D1BA Fiber Optic Extender enables long-distance transmission of DVI video, RS232

control signals, and two-way stereo audio over a single optical fiber. Supporting resolutions up to

1920×1200 @60Hz with special handling for 1600×1200 @60Hz, it ensures stable, clear, and secure

video performance. With automatic adjustment, HDCP compliance, and robust ESD protection, this

compact extender is ideal for AV integration, broadcasting, command centers, and industrial

display applications.

Features

Extend DVI video up to 20km via single-mode optical fiber

Supports resolutions up to 1920×1200 @60Hz with 1600×1200 @60Hz enhancement

Bi-directional stereo audio transmission via 3.5mm interface

RS232 control signal support with baud rate up to 115200bps

HDCP 1.2 compliant for secure video distribution

Automatic image adjustment ensures smooth and stable output

Built-in ESD protection for reliable system integration

Compact, lightweight design with low power consumption (<4W)

Plug-and-play setup for fast deployment

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

DVI Fiber Extender with RS232 Bi-Directional Audio 1080P up to 20km

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DVI Fiber Extender with RS232 Bi-Directional Audio 1080P up to 20km

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Brand Name :
E-link
Model Number :
LNK-DVI-1D1BA
Certification :
ISO9001, CE, RoHS, FCC
Place of Origin :
Shenzhen, China
MOQ :
1PCS
Price :
$79-$99
Contact Supplier
DVI Fiber Extender with RS232 Bi-Directional Audio 1080P up to 20km
DVI Fiber Extender with RS232 Bi-Directional Audio 1080P up to 20km

E-link China Technology Co., Ltd.

Verified Supplier
9 Years
guangdong, shenzhen
Since 2001
Business Type :
Manufacturer
Total Annual :
10000000-20000000
Employee Number :
100~150
Certification Level :
Verified Supplier
Contact Supplier
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