Through hands-on training, you will learn about the various solutions and methods currently used in the fiber optic market. You will also learn about couplers, trays, and subscriber connections. CFOTs have a broad knowledge, skills and abilities (KSAs) in fiber optics that can be applied to almost any job - design, installation, operation – and for almost any application using fiber optic communications. All new and renewal FOA Certifications receive online certification credentials. The most work is waiting for installers, whose tasks can be divided into several stages: In this part, we will deal with the second stage, i. welding, which is considered to be one of the most difficult parts of installers' work in. Fiber U is the free online learning website of the FOA - the Fiber Optic Association, the international professional association and certifying body devoted to the development of a skilled workforce in fiber optics and telecommunication. In this article, we will explore how fiber laser welding benefits the communication industry, compare it to. This basic course is designed for anyone who wants to start working with fiber optics. First, we will explain the principles of fiber optic network construction, and then you will apply your theoretical knowledge in our laboratory.