A hands on course covering installation, splicing and testing of fibre optic cabling. Suited to anyone working with optical fiber at any level, the online course covers fiber optic infrastructure transmission, construction, planning, installation, termination, inspection, testing. Select your course and available date with a member of the Fibreplus Training team Complete the Course Registration Form Online Once your deposit is paid, you will receive a registration letter and we will see you on your course. The level 2 Award in Communication Cabling helps learners to develop the knowledge and skills required to become effective in the installation of communication cables and connecting to relevant systems. Unlike copper wires, which are limited by lower data transmission speeds, shorter transmission distances, and higher susceptibility to electromagnetic interference, fiber optic cables offer unparalleled performance and can. Fiber Optics or Optical Fiber is a technology that transmits data as a light pulse along a glass or plastic fiber. An Optical Fiber is a cylindrical fiber of glass that is hair-thin in size or any transparent dielectric medium. (Applied Mathematics) 12:02 Cable Testing: Calculating dB Power Loss and Power Gain.