Why PMD of G.652.C Fiber is Higher than the PMD of G.652.B Fiber?

Have you ever wondered by seeing the Polarization Mode Dispersion values mentioned in ITU-T recommendations for dispersion unshifted single mode fibers? The current recommendation in…

Advantages of Fiber Optic Systems

One of the most searched topics in fiber optics is “what are the advantages and disadvantages of fiber optics?” Of course I can understand when…

Surface Emitting LEDs in Fiber Optic Communication

Light Emitting Diodes are the optical sources that made the fiber optic communication possible. Developments in LEDs are in parallel to the historical developments in…

Disadvantages of Fiber optic Systems

Similar to the advantages of fiber optics, disadvantages of fiber optics is another term searched more in the internet. I always wonder why somebody should…

What is Abrasion?

Abrading the surface of cable with a needle loaded with a specified weight is called Abrasion in optical fiber cable testing. Abrasion test or Abrasion…