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[China]
Trade Verify
Address: 5F, Building D South, Jinshenghui Science Park, No. 3, Dafu Road, Fucheng Street, Guanlan, Longhua District, Shenzhen, China
Contact name:Michael Guo
E-link China Technology Co., Ltd. |
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Verified Suppliers
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Overview
DVI (High-Definition Multimedia Interface) recently has become increasingly popular in the application of video and audio transmission system. In view of the extreme of electrical performances, however, the traditional copper wire cable imposes limits on signal transmission distance and signal quality. In reality, optical fiber is of low dispersion, which in turn has the strength of longer signal transmission distance and better signal transmission quality in comparison to the traditional copper wire cable. DVI extender uses 2 cores fiber without any copper wire inside, where radio frequency interference phenomenon is literally ruled out, which shows the advantage of high performance and good signal quality as well as low cost.
High Performance — The LNK-4KDVI-2240 series is a high performance 4K DVI KVM Fiber Optic Extender that transmits high resolution DVI signals over extreme distances using 2 cores fiber. This extender supports HDMI v1.4 signals with resolutions up to 4K (4096x2160 / 30p) over cable distances up to 300m.
Fiber Optic Extension — The extender set consists of an optical transmitter module that converts the DVI signals into light pulses for transmission over a 2 cores fiber. An optical receiver module converts the light pulses back to a DVI signal for display on a monitor or projector.
Cutting-Edge Optics — Most single-fiber optical extenders transmit signals over multiple optical wavelengths, which can suffer from chromatic dispersion over long cable runs. To avoid this issue, this extender employs a cutting-edge, high-speed SerDes that combines the DVI signal channels into a single uncompressed 10.3 Gbps bit stream. This enables the optical transmission of the signal over a single optical wavelength, which provides increased signal fidelity, stability and flawless image quality, regardless of cable length. These features make the LNK-4KDVI-2240 series the ideal future-proof choice for systems designers and integrators who need to transmit high resolution DVI signals over extreme distances.
Features
· Support 5U rack
· Real Time Transmission
· Supports DVI 1.0 and HDMI v1.4
· Supports resolutions up to3840*2160/30p, 4096x2160/30p, 3840*2160/60P(YCbCr 420), 4096*2160/60P(YCbCr 420)
· Supports 3840*2160/30p resolution with color depth up to 24 bits/pixel
· Supports bit-rates up to3.4 Gbps/color,10.2 Gbps total
· HDCP 1.4 compliant
· Support 3D TV pass-through
· CEC are NOT supported!
· Support EDID pass-through
· Support USB Keyboard and USB Mouse
· LPCM 7.1, Dolby® TrueHD, and DTS-HD Master Audio™
· Plug and Play
· Built-in EQ(Receiver)
· Up to 300m distance by OM3-300(Custom Available)
· Low RFI / EMI profile for sensitive applications
· Surface-mountable
Application
· Digital Signage
· LED signboards in streets and in stadiums
· Medical Imaging Equipment
· Airplane On-board Video System
· Conference Room Video Equipment
· Remote monitor for traffic, industrial, military control
· LCD, Projector, Plasma display connection
· Large video wall system
Technical 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 Output: 5VDC, 2.0A 5/2.5mm jack |
| Power Consumption | LNK-4KDVI-2240-S: 3 watts LNK-4KDVI-2240-R: 3 watts |
| Warranty | |
| Limited Warranty | 2 year warranty |
Technical Indexes (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 |
