Too thick welding and thicker joints are often caused by too much fiber feed and too fast push; shrinkage of fusion joints and thinner joints are generally caused by insufficient feed in and too strong discharge arc. Fiber terminal boxes and closures serve as transition and protection points within FTTH and ODN architectures. Their function is mechanical stabilization, environmental isolation, and controlled fiber management. Installation errors do not typically cause immediate link failure. Instead, they. FTTP or fiber To The Premises applications have reinforced the importance of reliable and stable fiber optic terminations. They also feature resistance to moisture, impact, chemical exposure. The performance of a fiber optic splice is determined by a number of factors, including the quality of the fiber, the cleanliness of the splice, and the techniques used to make the splice.
