8Ch Gigabit PoE + 6Ch Forward 3G-SDI + 2Ch Backward 3G-SDI Fiber Optic Extender

SDI Fiber Converter
August 14, 2025
Category Connection: SDI Video Extender
Brief: In this video, we demonstrate the LNK-3GSDI-6FV2BV8GP Fiber Optic Extender, showing how it transmits 8 channels of Gigabit PoE, 6 forward 3G-SDI, and 2 backward 3G-SDI signals over a single fiber. You'll see its compatibility with various SDI standards and its robust performance for HD surveillance and live broadcasting applications.
Related Product Features:
  • Transmits 8 channels of Gigabit PoE, 6 forward 3G-SDI, and 2 backward 3G-SDI signals over a single fiber.
  • Compatible with 3G-SDI, HD-SDI, SD-SDI, and DVB-ASI standards for versatile video transport.
  • Supports SMPTE 424M, 292M, 259M, and 297M standards with bandwidth from 19.4Mb/s to 2.97Gb/s.
  • Features a built-in CWDM system and SFP modules for each signal path.
  • Includes 8 PoE ports compliant with IEEE 802.3af/at standards, delivering up to 30W per port.
  • Automatic cable equalization adjusts based on detected data rates for optimal performance.
  • LED status indicators provide real-time monitoring of critical operational parameters.
  • Designed for 19-inch 2U rack mounting with a transmission distance of up to 20km.
FAQs:
  • What types of video signals is this extender compatible with?
    The extender is compatible with 3G-SDI, HD-SDI, SD-SDI, and DVB-ASI standards, supporting bandwidths from 19.4Mb/s to 2.97Gb/s and adhering to SMPTE 424M, 292M, 259M, and 297M.
  • How many Power over Ethernet (PoE) ports does it have and what standards do they support?
    It features 8 Gigabit PoE ports that comply with IEEE 802.3af and 802.3at standards, automatically detecting and powering compatible devices with up to 30W per port.
  • What is the maximum transmission distance for this fiber optic extender?
    The extender supports transmission distances of up to 20 kilometers over single-mode fiber, making it ideal for long-range HD surveillance and live broadcasting applications.