| 摘要 |
A fiber optic ribbon having one or more fracture locations for influencing the separation of the same at predetermined locations is disclosed. The fiber optic ribbon includes a plurality of optical fibers held together by a primary matrix. The primary matrix includes a first fracture region for splitting the optical fiber ribbon into a plurality of optical fiber subsets. The first fracture region is defined by a first group of preferential tear features that protrude beyond a major primary matrix plane, thereby forming a first local minimum thickness between adjacent optical fibers. The first local minimum thickness enables splitting of the fiber optic ribbon into subsets at the first local minimum thickness, thereby allowing the craft to separate the fiber optic ribbon into subsets without using tools. Additionally, fiber optic ribbons of the invention may include a secondary matrix.
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