FREE Optical Fibre Latency Calculator

Quickly calculate precise latency / optical time delay values

We’ve teamed up with our colleagues from M2 Optics to bring you our new Optical Fibre Latency Calculator. 

This useful reference tool will quickly calculate precise latency / optical time delay values for many single-mode and multimode optical fibres used in today’s communications networks. 

Features include: 

• Single-mode optical fibres: G.652, G.654, G.655, and G.657 

• Multimode optical fibres: OM1, OM2, OM3, OM4, and OM5 

• Brands from leading manufacturers: Corning, OFS, Prysmian, and Sumitomo 

• Three calculation options: latency value from distance, distance from latency value, and air-to-fibre latency 

• Latency values in microseconds (µs) and nanoseconds (ns) and distance values in meters (m)

This downloadable spreadsheet will save you time from having to research current fibre IOR specifications and includes built-in formulas so you can easily perform fibre latency calculations.  

Please complete the short form to download the Optical Fibre Latency Calculator