The Optical Fiber Latency Calculator is a useful reference tool for quickly calculating precise latency / optical time delay values for many single-mode and multimode optical fibers utilized in global communications networks.

 Features include:

  • Single-mode optical fibers:  G.652, G.654, G.655, and G.657
  • Multimode optical fibers:  OM1, OM2, OM3, OM4, and OM5
  • Brands from leading manufacturers:  Corning®, OFS®,  Prysmian®, and Sumitomo®
  • Three (3) calculation options: latency value from distance, distance from latency value, and air-to-fiber latency
  • Latency values in microseconds (µs) and nanoseconds (ns) and distance values in meters (m)
  • A downloadable spreadsheet file for quick access and offline use

The Optical Fiber Latency Calculator - M2 Optics


Saving you time from having to research current fiber IOR specifications and including built-in calculation formulas, the Optical Fiber Latency Calculator is your go-to tool when needing to easily perform fiber latency calculations. 


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