4K UHD DVI Fiber Optic Extender with KM Description HDMI (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. Smartopcom DVI/HDMI 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 DFX-2240 series is a high performance 4K Optical Extender that transmits high resolution DVI / HDMI 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 / HDMI signals into light pulses for transmission over a 2 cores fiber. An optical receiver module converts the light pulses back to a DVI / HDMI 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 / HDMI 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 DFX-2240 series the ideal future-proof choice for systems designers and integrators who need to transmit high resolution DVI / HDMI signals over extreme distances. Key Features Supports DVI and HDMI v1.4 Supports 4K (UHD) and resolutions up to 4096x2160 / 30p Supports 1080p resolution with color depth up to 16 bits/pixel Supports HDMI bit-rates up to 3.4 Gbps/color,10.2 Gbps total HDCP 1.2 compliant 12-bit Deep Color Support 3D TV pass-through Support EDID pass-through LPCM 7.1, Dolby® TrueHD, and DTS-HD Master Audio™udio™trade;udio™ Plug and Play Built-in EQ(Receiver) Support USB Keyboard and USB Mouse 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
TV Broadcast Station
Home Theater
SPECIFICATIONS | Performance |
| Compliance | DVI v1.0, HDMI v1.4 |
| Maximum Pixel Clock Frequency | 340 MHz |
| Maximum Video Bit Rate | 3.40 Gbps |
| Supported Color Depth | 12-bit |
| Supported Resolutions | 1920x1080/60p,3840x2160/30p, 4096x2160 / 30p |
| Digital Audio Support | 7.1 channel LPCM, 192 kHz, 24-bit audio capability |
| Connections |
| DVI Input / DVI Output | 1x 18+1 DVI-D Female connector |
| Optical | 1x SFP+ port |
| Cable |
| Fiber Cable Type / Max. Length | 50/125μ OM3-300 Multi-Mode Fiber:ber:ber: ≤≤le;≤ 1,000 ft. (≤≤le;≤ 300 meters) |
| Extended function |
| KM Support | USB Keyboard x 1 / USB Mouse x1 |
| DDC Support |
| EDID Pass-through Support | 4K:only 300 meters 1080P:2000 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 | DFX-2240-S: 500 g DFX-2240-R: 500 g |
| Environmental |
| Operating Temperature | 32° to +122° F. (0° to +50° C)g; to +50° C); C)g; to +50° C) |
| Storage Temperature | -40° to +185° F. (-40° to +85° C)g; to +85° C); C)g; 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 | DFX-2240-S: 2.5 watts DFX-2240-R: 3 watts |
| Warranty |
| Limited Warranty | 2 year free warranty |
Panel | Port name | Sender | Receiver |
| DVI interface | DVI signal input | DVI signal output |
| RESET | System reset botton | System reset botton |
| POWER | Power adapter socket | Power adapter socket |
| SFP | SFP+ Module Cage | SFP+ Module Cage |
| USB | Connect to PC USB Host Controller | 1*USB Keyboard and 1*USB Mouse |
| LED indicator |
| D1 | ON:Power on | ON:Power on |
| D2 | ON: Receiver Optical input is normal and Receiver have a Displayer plugged into DVI output port | Reserve |
| D3 | SFP+ RX Optical signal Input indicator ON: Lost of Optical signal OFF: The optical signal input is normal | SFP+ RX Optical signal Input indicator ON: Lost of Optical signal OFF: The optical signal input is normal |
| D4 | Blinking: The Source is connected | Blinking: The monitor is connected |
| D5 | SFP+ TX Fault indicator ON: indicates normal operation OFF: indicates a laser fault of some kind |
| D6 | ON:USB Device2 Link OK Blinking:Commuinication |
| D7 | ON:USB Device1 Link OK Blinking:Commuinication | ON:USB Device1 Link OK Blinking:Commuinication |
| D8 | ON: Error | ON: Error |
Dimensions (mm) Packing List The 4K UHD DVI Fiber Optic Extender with KM ships with the items listed below. If any of these items are not present in the box when you first open it,immediately contact your dealer or Smartopcom . 1 x 4K UHD DVI Fiber Optic Extender with KM (Sender unit) 1 x 4K UHD DVI Fiber Optic Extender with KM (Receiver unit) 1 x 0.6 meters USB2.0 Cable 2 x 5V/2A DC power supplies 1 x User manual Order information | Product No. | Description |
| DFX-2240-S | 4K UHD DVI Fiber Optic Extender with KM Sender Unit |
| DFX-2240-R | 4K UHD DVI Fiber Optic Extender with KM Receiver Unit |
Connection Instructions Video 1. Connect the included DVI cable between the Ultra Hi-Def source and the DVI Input port on the Sender unit. 2. Connect an Ultra HD display to the DVI Out port on the Receiver unit using another DVI cable. Fiber 3. Connect a multimode duplex LC fiber optic cable, up to 300 meters, between the Fiber port on the Sender unit and the Fiber port on the Receiver unit. See the table, below for details on fiber cable types and distance. USB Keyboard and USB Mouse 4. Connect the included USB2.0 cable between the PC USB Host Controller and the USB Input port on the Sender unit.DFX-2240-R support one USB Keyboard and one USB Mouse. Power 5. Use the included power supplies to connect the Sender and Receiver unit to available electrical outlets.