E-link China Technology Co.,LTD
| Payment Terms | T/T,Western Union,MoneyGram,PayPal |
| Supply Ability | 1000/Month |
| Delivery Time | 1-3 working days |
| Packaging Details | PoE Power Splitter Standard Carton Packaging |
| Brand Name | E-link |
| Model Number | LNK-4KDVI-2240 Series |
| Certification | ISO9001, CE, ROHS, FCC |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T,Western Union,MoneyGram,PayPal | Supply Ability | 1000/Month |
| Delivery Time | 1-3 working days | Packaging Details | PoE Power Splitter Standard Carton Packaging |
| Brand Name | E-link | Model Number | LNK-4KDVI-2240 Series |
| Certification | ISO9001, CE, ROHS, FCC | Place of Origin | China |
| High Light | DVI KVM extender 4K 300m ，rack mount KVM extender fiber optic ，HDMI 1.4 KVM extender 5U | ||
Model : LNK-4KDVI-2240 Series
Product Description & Overview
This advanced 5U rack mount DVI extension system represents a breakthrough in professional audiovisual
signal transmission technology, specifically engineered to overcome the inherent limitations of traditional
copper-based solutions. Utilizing pure fiber optic connectivity with dual-core fiber architecture, this industrial-
grade extender completely eliminates electromagnetic and radio frequency interference while maintaining
pristine 4K video quality across extended distances. The innovative fiber optic transmission technology
ensures zero signal degradation and latency, providing superior performance compared to conventional
copper cabling in demanding professional environments.
Designed for integration in control rooms, broadcasting studios, and digital signage networks, this robust
extender supports comprehensive KVM functionality with crystal-clear digital visual interface transmission.
The rack-mountable chassis accommodates multiple extension modules while ensuring optimal heat
dissipation and system stability. The fiber optic infrastructure enables transmission distances far exceeding
traditional DVI copper limitations, making it ideal for large-scale installations where signal integrity and
reliability are paramount.
Featuring plug-and-play installation and automatic signal optimization, this professional extension solution
delivers exceptional value for high-resolution video distribution systems, medical imaging applications, and
command center configurations. The future-proof design maintains compatibility with existing DVI standards
while providing upgrade path for emerging display technologies, establishing itself as an essential component
in modern audiovisual infrastructure requiring uncompromised signal quality and extended reach capabilities.
Key Features Bullets
Professional Rack-Mount Design
5U rack-mountable chassis with surface-mount capability for flexible installation
Ultra HD 4K Video Support
Supports resolutions up to 4096x2160/60P with 24-bit color depth
Multi-Format Compatibility
Compliant with DVI 1.0 and HDMI v1.4 standards, HDCP 1.4 compliant
High-Speed Data Transmission
10.2 Gbps total bandwidth ensures real-time 4K video streaming
Extended Fiber Optic Reach
Up to 300m transmission distance using OM3 fiber optics
Advanced Audio Support
LPCM 7.1, Dolby TrueHD, and DTS-HD Master Audio formats
KVM Functionality
USB keyboard and mouse support with EDID pass-through
3D Content Capability
Full 3D TV pass-through support for immersive experiences
EMI/RFI Protection
Low electromagnetic interference design for sensitive environments
Plug-and-Play Operation
Built-in equalization technology for automatic signal optimization
Technical Specifications & Indexes
(4K DVI KVM Fiber Extender)
|
Performance |
|
|
Compliance |
DVI1.0 / HDMI v1.4 |
|
Maximum Pixel Clock Frequency |
340 MHz |
|
Maximum Video Bit Rate |
3.40 Gbps |
|
Supported Color Depth |
24-bit |
|
Supported Resolutions |
1920x1080/60p,3840x2160/30p, 4096x2160/30p, 3840x2160/60p(YCbCr 420),4096*2160/60P(YCbCr 420) |
|
Digital Audio Support |
7.1 channel LPCM, 192 kHz, 24-bit audio capability |
|
Connections |
|
|
DVI Input / DVI Output |
1x DVI 24+1 Female connector |
|
Optical |
1x SFP+ port |
|
Cable |
|
|
Fiber Cable Type / Max. Length |
50/125μ OM3-300 Multi-Mode Fiber: ≤ 1,000 ft. (≤ 300 meters) |
|
Extended function |
|
|
KM Support |
USB Keyboard x 1 / USB Mouse x1 |
|
CEC Support |
CEC are NOT supported! |
|
DDC Support |
|
|
EDID Pass-through Support |
only 300 meters |
|
HDCP Pass-through Support |
only 300 meters |
|
Mechanical |
|
|
Construction |
High-impact Alufer enclosure |
|
Dimensions (L x W x H) |
89mm x 104 mm x 28.3 mm |
|
Net Weight |
LNK-4KDVI-2240-S: 200 g LNK-4KDVI-2240-R: 200 g |
|
Environmental |
|
|
Operating Temperature |
-32° to +122° F. (0° to +50° C) |
|
Storage Temperature |
-40° to +185° F. (-40° to +85° C) |
|
Operating Humidity |
5% to 80% (non-condensing) |
|
Storage Humidity |
5% to 95% (non-condensing) |
|
Power Requirements |
|
|
External AC Power Adapter |
Input: 100-240VAC / 50-60Hz 0.2A |
|
Power Consumption |
LNK-4KDVI-2240-S: 3 watts LNK-4KDVI-2240-R: 3 watts |
|
Warranty |
|
|
Limited Warranty |
2 year warranty |
(5U Rack)
|
Parameter |
Specifications |
|
Number of slots |
16 |
|
Structure |
5U rack |
|
Power input |
AC Voltage: AC 85~265V; frequency: 50/60 Hz |
|
Power output |
DC12V 20A (250W) |
|
Ripple |
≤20 mv |
|
Power configuration |
dual power supply for warm backup mode |
|
LED indication |
POWER (power supply) |
|
Size (WxHxD) |
482*221*300mm |
|
Max power consumption |
250W |
|
Operating temperature |
-10~55ºC |
|
Operating humidity |
5%~90% |
|
Maintaining temperature |
-40~70ºC |
|
Maintaining humidity |
5% ~ 90% non-condensing |
Ordering information
|
Item |
Description |
|
LNK-4KDVI-2240 |
Card Type 4K DVI KVM Fiber Optic Extender with KVM, including 1 sender & 1 receiver, used by pairs |
|
LNK-5U-DVI |
16-slot 5U Rack for 4K DVI KVM Fiber Extender |
Application Scenarios
Extending 4K video signals in broadcast control rooms
Supporting medical imaging systems requiring high-resolution displays
Enabling KVM functionality in industrial automation control centers
Providing long-distance signal transmission in digital signage networks
Facilitating multi-room AV distribution in corporate headquarters
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2001
Total Annual:
>10000000
Employee Number:
21~200
Ecer Certification：
Verified Supplier
Established in 2001 & headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading manufacturer of fiber optic communication and video transmission products in China. Our main products include: Fiber Media Converters Industrial Ethernet PoE switchs P... Established in 2001 & headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading manufacturer of fiber optic communication and video transmission products in China. Our main products include: Fiber Media Converters Industrial Ethernet PoE switchs P...
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