You’ll pay the price of Poor Cabling     In previous article, which you may or may not read yet -  

Data Cabling Dos and Don’ts    

  Let's say it as it is - single mode fiber now at the time of this writing (April 2017) is a popular choice that is commonly used

Loose-Tube Cable     As shown in Figure 1, the loose-tube cable is designed modularly and can hold a maximum of 12 fibers per

Optical Fiber Structure   In the initial stage, glass or silica material was utilised to create an optical fiber