Mechanical Stress: One of the most common causes of bundle tail fiber failure is mechanical stress, which occurs when the fibers are subjected to excessive tension, bending, or twisting. Bundle tail fibers, also known as ribbon fibers, are multiple fibers that are aligned and bonded together in a ribbon-like shape. Why Not Just Use Field-Terminated Connectors? While it is technically possible to polish and install connectors in the field, this process is slow and requires highly skilled technicians. The causes are usually lack of training, lack of practice and lack of understanding of what is a "good" and/or "acceptable" fiber optic connector. Those are problems anyone can identify with visual inspection and learn from the inspection how to do it correctly in the future. Developments on fibre bundles for image transmission were pioneered by H Hopkins and NS Kapany at Imperial College in London in 1954: they achieved low-loss light transmission through a 75 cm long bundle using several thousand fibres.
Read More
