12G-SDI to Fiber Converter with Gigabit Ethernet and 2Ch Backward RS485 with Long transmission capab

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August 27, 2025
Category Connection: SDI Video Extender
Brief: Ever wondered how to simplify your broadcast infrastructure while maintaining ultra-high-definition quality? Watch this video to see a demonstration of the LNK-12GSDI-1V2R1GE Series converter, showcasing how it transmits 12G-SDI video, Gigabit Ethernet, and RS485 data over a single fiber optic cable up to 80 km. You'll learn about its real-time monitoring capabilities and compatibility with various professional broadcast and surveillance systems.
Related Product Features:
  • Transmits 1Ch 12G-SDI video with embedded audio, 1Ch Gigabit Ethernet, and 2Ch Backward RS485 data over a single fiber optic cable.
  • Supports ultra-long-distance transmission up to 80 km while resisting electromagnetic interference and signal attenuation.
  • Features a local 12G-SDI loop output for real-time monitoring and signal integrity verification at the transmitter end.
  • Compatible with multiple SDI standards including 12G, 6G, 3G, HD, and SD formats for flexible system integration.
  • Supports high-resolution video formats up to 4K2K (3840x2160@60Hz) and maintains backward compatibility with 1080P, 1080I, and 720P.
  • Integrated Gigabit Ethernet port enables high-speed data transfer for IP cameras, NVRs, and networked control systems.
  • Automatic cable equalization and integrated reclocker ensure stable signal transmission across various SMPTE data rates.
  • Compact design with low power consumption makes it suitable for broadcast studios, surveillance networks, and industrial applications.
Faqs:
  • What types of signals can this 12G-SDI to Fiber Converter transmit?
    This converter transmits 1 channel of 12G-SDI video with embedded audio, 1 channel of Gigabit Ethernet, and 2 channels of backward RS485 data signals simultaneously over a single fiber optic cable.
  • What is the maximum transmission distance supported by this converter?
    The converter supports long-distance transmission capability up to 80 kilometers over fiber optic cable while maintaining signal integrity and resisting electromagnetic interference.
  • Is this converter compatible with existing SD/HD/3G-SDI equipment?
    Yes, it supports multiple SDI standards including ST-2082-1 (12G), ST-2081-1 (6G), ST-424 (3G), ST-292 (HD), and ST-259 (SD), ensuring backward compatibility with your current systems.
  • What video resolutions does this converter support?
    It supports ultra-high-definition formats up to 4K2K (3840x2160@60Hz) as well as standard resolutions including 1080P, 1080I, and 720P for flexible application in various professional scenarios.