FiberLink 3312 12G SDI Optical Fiber Extender/Transceiver

The Fiberlink 3312 is a 12G SDI optical extender for high resolution 4K video for broadcast applications.

The FiberLink 3312 is a compact, but powerful fiber optic link capable of extending high resolution video for 4K broadcast applications.

It can extend signals from 270 Mbps to 12 Gbps up to 10 km on a single SM fiber and meets SMPTE SDI standards maintaining error free transmission of SMPTE 424M, 297M, 292M, 259M, 2081, 2082 and ASI over the entire 10 km distance.

Additionally, the Fiberlink 3312 provides error free transmission with RP-198 pathological patterns. The units are built with a solid stand-alone compact enclosure with mounting flanges, making it the perfect solution for OB trucks, remote broadcast or any other application that might need a “throw down”, wall mount or shelf mounted fiber optic link. The units include 12 VDC, lA power supplies and have a mini-­XLR locking power connector for a more secure connection.

FiberLink 3312


  • 12G-SDI long distance extension
  • Bidirectional transmission supported
  • One LC optical connection needed for one-way transmission
  • Resolution support for 4K broadcast
  • Data rate from 270 Mbps up to 12G-SDI
  • Up to 10 km on one SM fiber
  • Compact flange-mount design