4-Channel 3G-SDI Fiber Converter with Ethernet
4-Channel 3G-SDI Fiber Converter Overview
The LNK-3GSDI-4V1N Series is a professional-grade 4-Channel 3G-SDI Video over Fiber Converter designed
for HD/3G-SDI video, 1000Mbps Ethernet, and Tally signal transmission over a single optical fiber.
This solution includes one transmitter and one receiver unit, which enables high-quality 1080p video
to be delivered in real-time over long distances. The system has loop output, which means it can send
and receive signals while keeping them intact. This also allows you to check the system locally.
The video is broadcast-level, so it's perfect for live events, studio use, remote video and other professional applications.
The LNK-3GSDI-4V1N Series is small and strong. It is perfect for broadcasters, surveillance control centres,
and media production environments. It is reliable, has good signal quality, and can send signals over long distances.
4-Channel 3G-SDI Fiber Converter Features
The LNK-3GSDI-4V1N Series presents characteristics
► 4 channel 3G/HD-SDI video transmission over optic fiber
► Automatic cable equalization to ensure signal integrity
► Automatic reclocking 270Mbit/s -1.48Gbit/s-3Gbit/s
► Directly compatible with 3G/HD-SDI camera systems and support 4Ch Loop output
► Long transmission up to 20 km (12.5miles) (Other distance Optional)
► Full digital non-compression broadcast level transmission;
► Support 1000M Ethernet;
► Working temperature range (-10℃~+55℃)
4-Channel 3G-SDI Fiber Converter Technical Indexes
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SDI Input
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SMPTE 424M, SMPTE 292M, SMPTE 259M, DVB-ASI, DVB-SSI and Telecom/Datacom
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270Mbit/s - 1.48Gbit/s – 3Gbit/s
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Input number: 4
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Reflection loss: >15DB
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Equilibrium: 0-150m @3Gb/s
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Connector: BNC
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Optics
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Channel: 1
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Type: single-mode
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Transmission distance: 20km (Other distance Optional)
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Reflection loss: > 15dB
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Dithering: < 0.2UI
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Connector: FC/UPC (SC, LC, ST optional)
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SDI Output
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Output number:4
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Signal level: 800mV nominal
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Rise/fall time: 200ps indication
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Overshoot: < 10% amplitude
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Reflection loss: >15dB
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Dithering: < 0.2UI
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Connector: 75Ω BNC
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Ethernet
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10/100/1000Mbps
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Power and environmental indication
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Operating temperature: -10℃～＋55℃
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Power Input: 1A@12VDC
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EMI/RFI: meet FCC Part 15 Class A, EU EMC standard
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Average time trouble-free: >100000 hours
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SDI video format supports
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625/25PAL; 525/29.97NTSC; 525/23.98NTSC; 720p50; 720p59.94;
1080P23.98/24/30/50/60; 1080i 23/24/30/50/59.94;
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4-Channel 3G-SDI Fiber Converter Ordering Information
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LNK-HDSDI-4V1N
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4-Ch HD-SDI Video with Loop output + 1 1000M Ethernet, SM 20km, FC, including 1 transmitter & 1 receiver, used by pairs
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LNK-3GSDI-4V1N
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4-Ch 3G-SDI Video with Loop output + 1 1000M Ethernet , SM 20km, FC, including 1 transmitter & 1 receiver, used by pairs
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4-Channel 3G-SDI Fiber Converter Application
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