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Table of Contents
Related Manuals for Belden Grass Valley DXF-4K
Summary of Contents for Belden Grass Valley DXF-4K
- Page 1 DXF-4K Optical AV Media Extender Installation Guide M3033-6203-AA 2018-04-30...
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Page 2: Copyright And Trademark Notice
Belden Inc. or its affiliated companies in the United States and other jurisdictions. Grass Valley, DXF-4K, Kaleido, Grass Valley are trademarks or registered trademarks of Belden Inc., and other parties may also have trademark rights in other terms used herein. -
Page 3: Model Description
DXF-4K Installation Guide Overview The DXF-4K optical extension kit transmits HDMI video resolutions up to Ultra High Definition 4K video with HDR support to extend the reach of a limited-distance signal medium (HDMI cable) to a much farther distance by using fiber optic cable. For this, it uses a customer supplied OM4 multimode fiber (MMF) to extend signal transmission to up to 1000m without any loss of signal integrity. -
Page 4: Supported Adapters
DXF-4K Installation Guide Using the DXF-4K with non-HDMI Multiviewer Outputs The following figure shows the typical connections for DXF-4K kit. DXF-4K Transmitter To Source’s Mosaic Output AC Outlet Typical HDMI Video Source DXF-4K Receiver Multimode Fiber To Display’s HDMI Input Display Outlet Fig. - Page 5 DXF-4K Installation Guide Unsupported Applications Using this kit with the following equipment has not been tested: • Use with any non-Grass Valley video adapter such as a USB to HDMI adapter • Use with HDMI extension cables • Use with USB cables other than the ones supplied in this kit •...
- Page 6 DXF-4K Installation Guide Optical Extender Overview Optical Extender Overview The physical dimensions of the DXF-4K are the same for both the transmitter and the receiver. The following diagram shows the DXF-4K’s physical dimensions, the electrical connections, and the location of the status indicator. 0.45 14.3 [362] [11.5]...
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Page 7: Fiber Optic Handling
DXF-4K Installation Guide Status Indicator Interpretation Both the transmitter and receiver have a status indicator. Status Indicator Color Interpretation Module has no power. Red – Steady/Flashing Module has detected an open fiber connection and has disabled the lasers for user protection. Yellow Fiber detected but link initialization failed. - Page 8 DXF-4K Installation Guide Installation 2 Attach the HDMI cable lock sleeve to the receiver’s HDMI output cable. 3 Using an available surface screw, attach the HDMI cable lock strap to the display (for example, the HDMI cable lock sleeve can be located anywhere along the HDMI cable’s length and a VESA mount screw can be used to attach the HDMI cable lock strap to the display).
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Page 9: Configuration And Setup
DXF-4K Installation Guide 9 Attach the HDMI cable lock sleeve to the transmitter’s HDMI input cable. 10 Using an available surface screw, attach the HDMI cable lock strap to the display (for example, use the screw found above most HDMI jacks). 11 Insert the HDMI cable lock strap into the HDMI cable lock sleeve. -
Page 10: Troubleshooting
DXF-4K Installation Guide Troubleshooting Troubleshooting Following a methodical process of elimination, try the following steps. 1 The Status Indicators on both DXF-4K transmitter and receiver show if they are powered and these indicators provide troubleshooting information. See Status Indicator Interpretation, on page 5. 2 If transmission stops unexpectedly and the transmitter is powered by the video source’s HDMI connection, change the transmitter’s power source: connect the micro-... -
Page 11: Specifications
DXF-4K Installation Guide Procedure to Identify the Module’s Current Firmware Version 1 With USB BootLoader connected to the receiver or transmitter module (see above), select Display User ID in the Program menu. 2 The USB BootLoader Interface will show the User ID in the Text Window as 4 numbers as follows: 81. - Page 12 DXF-4K Installation Guide Specifications • Connector type: SC • Maximum fiber length: <1000m. Maximum fiber length supported depends on quality of the fiber deployed. 1000m based on OM4 having 6000 MHz-km bandwidth and typical coupling and transmitter and receiver optical performance limits. •...
- Page 13 DXF-4K Installation Guide • Dimensions (nominal, plugged in to a socket): – W 1.45 [37.0] × L 2.16 [55.1] × H 1.96” [49.9mm] UK – W 1.45 [37.0] H 1.93” [48.9mm] US × L 2.16 [55.1] × – W 1.45 [37.0] H 2.11”...
- Page 14 Contact Us Grass Valley Technical Support For technical assistance, contact our international support center, at 1-800-547-8949 (US and Canada) or +1 530 478 4148. To obtain a local phone number for the support center nearest you, please consult the Contact Us section of Grass Valley’s website ( www.grassvalley.com An online form for e-mail contact is also available from the website.
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