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3G-SDI SFP Solution for HD Video Transmission over Fiber

Number of visits: Date:2018-3-29 10:01


Society of Motion Picture and Television Engineers (SMPTE) has standards for handling high definition video signals with pathological pattern. SMPTE 292M is a standard published by SMPTE which expands upon SMPTE 259M and SMPTE 344M allowing for bit-rates of 1.485 Gbit/s, and 1.485/1.001 Gbit/s. These bit-rates are sufficient for and often used to transfer uncompressed high definition video.

SMPTE 424M is a standard published by SMPTE which expands upon SMPTE 259M, SMPTE344M, and SMPTE 292M allowing for bit-rates of 2.970 Gbit/s and 2.970/1.001Gbit/s over a single-link coaxial cable. These bit-rates are sufficient for 1080p video at 50 or 60 frames per second.

Gigalight provides a series of 3G-SDI SFP modules as one of the best solution for HD video transmission over fiber. These HD 3G-SDI video SFP modules are available in 3G-SDI SFP transceiver, 3G-SDI SFP receiver only modules, and 3G-SDI SFP transmitter only modules.


  • Robust error free transmission of signals from 50Mbps to 3Gbps
  • Non MSA pin arrangment or MSA pin arrangment
  • Supports video pathological patterns for SD-SDI, HD-SDI and 3G-SDI
  • Diagnose and control via I2C interface including:Monitoring of laser bias current, average output power, receive optical power, supply voltage and temperature
  • Video SFP Dual Transmitter / Video Dual Receiver SFP / Video Transceiver/ Video CWDM SFP/ Video Optical SFP Single Transmitter / Video Optical Module Single Receiver / Video Dual TX/ Video Dual RX/ BiDi Video Optical SFP


TypeInfo: Blog Articles

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